http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/ValueConstraint.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/ValueConstraint.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/ValueConstraint.java
deleted file mode 100644
index 2e8f12e..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/ValueConstraint.java
+++ /dev/null
@@ -1,585 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.cloud.aurora.client.sdk;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-/**
- * A constraint that specifies an explicit set of values, at least one of 
which must be present
- * on a host for a task to be scheduled there.
- */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class ValueConstraint implements 
org.apache.thrift.TBase<ValueConstraint, ValueConstraint._Fields>, 
java.io.Serializable, Cloneable, Comparable<ValueConstraint> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("ValueConstraint");
-
-  private static final org.apache.thrift.protocol.TField NEGATED_FIELD_DESC = 
new org.apache.thrift.protocol.TField("negated", 
org.apache.thrift.protocol.TType.BOOL, (short)1);
-  private static final org.apache.thrift.protocol.TField VALUES_FIELD_DESC = 
new org.apache.thrift.protocol.TField("values", 
org.apache.thrift.protocol.TType.SET, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
ValueConstraintStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new ValueConstraintTupleSchemeFactory());
-  }
-
-  /**
-   * If true, treat this as a 'not' - to avoid specific values.
-   */
-  public boolean negated; // required
-  public Set<String> values; // required
-
-  /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    /**
-     * If true, treat this as a 'not' - to avoid specific values.
-     */
-    NEGATED((short)1, "negated"),
-    VALUES((short)2, "values");
-
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
-
-    static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
-        byName.put(field.getFieldName(), field);
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, or null if its not 
found.
-     */
-    public static _Fields findByThriftId(int fieldId) {
-      switch(fieldId) {
-        case 1: // NEGATED
-          return NEGATED;
-        case 2: // VALUES
-          return VALUES;
-        default:
-          return null;
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, throwing an exception
-     * if it is not found.
-     */
-    public static _Fields findByThriftIdOrThrow(int fieldId) {
-      _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
-      return fields;
-    }
-
-    /**
-     * Find the _Fields constant that matches name, or null if its not found.
-     */
-    public static _Fields findByName(String name) {
-      return byName.get(name);
-    }
-
-    private final short _thriftId;
-    private final String _fieldName;
-
-    _Fields(short thriftId, String fieldName) {
-      _thriftId = thriftId;
-      _fieldName = fieldName;
-    }
-
-    public short getThriftFieldId() {
-      return _thriftId;
-    }
-
-    public String getFieldName() {
-      return _fieldName;
-    }
-  }
-
-  // isset id assignments
-  private static final int __NEGATED_ISSET_ID = 0;
-  private byte __isset_bitfield = 0;
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
-  static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    tmpMap.put(_Fields.NEGATED, new 
org.apache.thrift.meta_data.FieldMetaData("negated", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
-    tmpMap.put(_Fields.VALUES, new 
org.apache.thrift.meta_data.FieldMetaData("values", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.SetMetaData(org.apache.thrift.protocol.TType.SET, 
-            new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ValueConstraint.class,
 metaDataMap);
-  }
-
-  public ValueConstraint() {
-  }
-
-  public ValueConstraint(
-    boolean negated,
-    Set<String> values)
-  {
-    this();
-    this.negated = negated;
-    setNegatedIsSet(true);
-    this.values = values;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public ValueConstraint(ValueConstraint other) {
-    __isset_bitfield = other.__isset_bitfield;
-    this.negated = other.negated;
-    if (other.isSetValues()) {
-      Set<String> __this__values = new HashSet<String>(other.values);
-      this.values = __this__values;
-    }
-  }
-
-  public ValueConstraint deepCopy() {
-    return new ValueConstraint(this);
-  }
-
-  @Override
-  public void clear() {
-    setNegatedIsSet(false);
-    this.negated = false;
-    this.values = null;
-  }
-
-  /**
-   * If true, treat this as a 'not' - to avoid specific values.
-   */
-  public boolean isNegated() {
-    return this.negated;
-  }
-
-  /**
-   * If true, treat this as a 'not' - to avoid specific values.
-   */
-  public ValueConstraint setNegated(boolean negated) {
-    this.negated = negated;
-    setNegatedIsSet(true);
-    return this;
-  }
-
-  public void unsetNegated() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__NEGATED_ISSET_ID);
-  }
-
-  /** Returns true if field negated is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetNegated() {
-    return EncodingUtils.testBit(__isset_bitfield, __NEGATED_ISSET_ID);
-  }
-
-  public void setNegatedIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__NEGATED_ISSET_ID, value);
-  }
-
-  public int getValuesSize() {
-    return (this.values == null) ? 0 : this.values.size();
-  }
-
-  public java.util.Iterator<String> getValuesIterator() {
-    return (this.values == null) ? null : this.values.iterator();
-  }
-
-  public void addToValues(String elem) {
-    if (this.values == null) {
-      this.values = new HashSet<String>();
-    }
-    this.values.add(elem);
-  }
-
-  public Set<String> getValues() {
-    return this.values;
-  }
-
-  public ValueConstraint setValues(Set<String> values) {
-    this.values = values;
-    return this;
-  }
-
-  public void unsetValues() {
-    this.values = null;
-  }
-
-  /** Returns true if field values is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetValues() {
-    return this.values != null;
-  }
-
-  public void setValuesIsSet(boolean value) {
-    if (!value) {
-      this.values = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case NEGATED:
-      if (value == null) {
-        unsetNegated();
-      } else {
-        setNegated((Boolean)value);
-      }
-      break;
-
-    case VALUES:
-      if (value == null) {
-        unsetValues();
-      } else {
-        setValues((Set<String>)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case NEGATED:
-      return isNegated();
-
-    case VALUES:
-      return getValues();
-
-    }
-    throw new IllegalStateException();
-  }
-
-  /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
-  public boolean isSet(_Fields field) {
-    if (field == null) {
-      throw new IllegalArgumentException();
-    }
-
-    switch (field) {
-    case NEGATED:
-      return isSetNegated();
-    case VALUES:
-      return isSetValues();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof ValueConstraint)
-      return this.equals((ValueConstraint)that);
-    return false;
-  }
-
-  public boolean equals(ValueConstraint that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_negated = true;
-    boolean that_present_negated = true;
-    if (this_present_negated || that_present_negated) {
-      if (!(this_present_negated && that_present_negated))
-        return false;
-      if (this.negated != that.negated)
-        return false;
-    }
-
-    boolean this_present_values = true && this.isSetValues();
-    boolean that_present_values = true && that.isSetValues();
-    if (this_present_values || that_present_values) {
-      if (!(this_present_values && that_present_values))
-        return false;
-      if (!this.values.equals(that.values))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_negated = true;
-    list.add(present_negated);
-    if (present_negated)
-      list.add(negated);
-
-    boolean present_values = true && (isSetValues());
-    list.add(present_values);
-    if (present_values)
-      list.add(values);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(ValueConstraint other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetNegated()).compareTo(other.isSetNegated());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetNegated()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.negated, 
other.negated);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetValues()).compareTo(other.isSetValues());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetValues()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.values, 
other.values);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    return 0;
-  }
-
-  public _Fields fieldForId(int fieldId) {
-    return _Fields.findByThriftId(fieldId);
-  }
-
-  public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-  }
-
-  public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("ValueConstraint(");
-    boolean first = true;
-
-    sb.append("negated:");
-    sb.append(this.negated);
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("values:");
-    if (this.values == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.values);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    // check for sub-struct validity
-  }
-
-  private void writeObject(java.io.ObjectOutputStream out) throws 
java.io.IOException {
-    try {
-      write(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(out)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
-    try {
-      // it doesn't seem like you should have to do this, but java 
serialization is wacky, and doesn't call the default constructor.
-      __isset_bitfield = 0;
-      read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private static class ValueConstraintStandardSchemeFactory implements 
SchemeFactory {
-    public ValueConstraintStandardScheme getScheme() {
-      return new ValueConstraintStandardScheme();
-    }
-  }
-
-  private static class ValueConstraintStandardScheme extends 
StandardScheme<ValueConstraint> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
ValueConstraint struct) throws org.apache.thrift.TException {
-      org.apache.thrift.protocol.TField schemeField;
-      iprot.readStructBegin();
-      while (true)
-      {
-        schemeField = iprot.readFieldBegin();
-        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-          break;
-        }
-        switch (schemeField.id) {
-          case 1: // NEGATED
-            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
-              struct.negated = iprot.readBool();
-              struct.setNegatedIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // VALUES
-            if (schemeField.type == org.apache.thrift.protocol.TType.SET) {
-              {
-                org.apache.thrift.protocol.TSet _set16 = iprot.readSetBegin();
-                struct.values = new HashSet<String>(2*_set16.size);
-                String _elem17;
-                for (int _i18 = 0; _i18 < _set16.size; ++_i18)
-                {
-                  _elem17 = iprot.readString();
-                  struct.values.add(_elem17);
-                }
-                iprot.readSetEnd();
-              }
-              struct.setValuesIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          default:
-            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-        }
-        iprot.readFieldEnd();
-      }
-      iprot.readStructEnd();
-
-      // check for required fields of primitive type, which can't be checked 
in the validate method
-      struct.validate();
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot, 
ValueConstraint struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      oprot.writeFieldBegin(NEGATED_FIELD_DESC);
-      oprot.writeBool(struct.negated);
-      oprot.writeFieldEnd();
-      if (struct.values != null) {
-        oprot.writeFieldBegin(VALUES_FIELD_DESC);
-        {
-          oprot.writeSetBegin(new 
org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRING, 
struct.values.size()));
-          for (String _iter19 : struct.values)
-          {
-            oprot.writeString(_iter19);
-          }
-          oprot.writeSetEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class ValueConstraintTupleSchemeFactory implements 
SchemeFactory {
-    public ValueConstraintTupleScheme getScheme() {
-      return new ValueConstraintTupleScheme();
-    }
-  }
-
-  private static class ValueConstraintTupleScheme extends 
TupleScheme<ValueConstraint> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
ValueConstraint struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetNegated()) {
-        optionals.set(0);
-      }
-      if (struct.isSetValues()) {
-        optionals.set(1);
-      }
-      oprot.writeBitSet(optionals, 2);
-      if (struct.isSetNegated()) {
-        oprot.writeBool(struct.negated);
-      }
-      if (struct.isSetValues()) {
-        {
-          oprot.writeI32(struct.values.size());
-          for (String _iter20 : struct.values)
-          {
-            oprot.writeString(_iter20);
-          }
-        }
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
ValueConstraint struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(2);
-      if (incoming.get(0)) {
-        struct.negated = iprot.readBool();
-        struct.setNegatedIsSet(true);
-      }
-      if (incoming.get(1)) {
-        {
-          org.apache.thrift.protocol.TSet _set21 = new 
org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRING, 
iprot.readI32());
-          struct.values = new HashSet<String>(2*_set21.size);
-          String _elem22;
-          for (int _i23 = 0; _i23 < _set21.size; ++_i23)
-          {
-            _elem22 = iprot.readString();
-            struct.values.add(_elem22);
-          }
-        }
-        struct.setValuesIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Volume.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Volume.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Volume.java
deleted file mode 100644
index 74597f2..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Volume.java
+++ /dev/null
@@ -1,674 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.cloud.aurora.client.sdk;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-/**
- * A volume mount point within a container
- */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class Volume implements org.apache.thrift.TBase<Volume, 
Volume._Fields>, java.io.Serializable, Cloneable, Comparable<Volume> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("Volume");
-
-  private static final org.apache.thrift.protocol.TField 
CONTAINER_PATH_FIELD_DESC = new 
org.apache.thrift.protocol.TField("containerPath", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField HOST_PATH_FIELD_DESC 
= new org.apache.thrift.protocol.TField("hostPath", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-  private static final org.apache.thrift.protocol.TField MODE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("mode", org.apache.thrift.protocol.TType.I32, 
(short)3);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new VolumeStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new VolumeTupleSchemeFactory());
-  }
-
-  /**
-   * The path inside the container where the mount will be created.
-   */
-  public String containerPath; // required
-  /**
-   * The path on the host that will serve as the source for the mount.
-   */
-  public String hostPath; // required
-  /**
-   * The access mode
-   * 
-   * @see Mode
-   */
-  public Mode mode; // required
-
-  /** The set of fields this struct contains, along with convenience methods 
for finding and manipulating them. */
-  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
-    /**
-     * The path inside the container where the mount will be created.
-     */
-    CONTAINER_PATH((short)1, "containerPath"),
-    /**
-     * The path on the host that will serve as the source for the mount.
-     */
-    HOST_PATH((short)2, "hostPath"),
-    /**
-     * The access mode
-     * 
-     * @see Mode
-     */
-    MODE((short)3, "mode");
-
-    private static final Map<String, _Fields> byName = new HashMap<String, 
_Fields>();
-
-    static {
-      for (_Fields field : EnumSet.allOf(_Fields.class)) {
-        byName.put(field.getFieldName(), field);
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, or null if its not 
found.
-     */
-    public static _Fields findByThriftId(int fieldId) {
-      switch(fieldId) {
-        case 1: // CONTAINER_PATH
-          return CONTAINER_PATH;
-        case 2: // HOST_PATH
-          return HOST_PATH;
-        case 3: // MODE
-          return MODE;
-        default:
-          return null;
-      }
-    }
-
-    /**
-     * Find the _Fields constant that matches fieldId, throwing an exception
-     * if it is not found.
-     */
-    public static _Fields findByThriftIdOrThrow(int fieldId) {
-      _Fields fields = findByThriftId(fieldId);
-      if (fields == null) throw new IllegalArgumentException("Field " + 
fieldId + " doesn't exist!");
-      return fields;
-    }
-
-    /**
-     * Find the _Fields constant that matches name, or null if its not found.
-     */
-    public static _Fields findByName(String name) {
-      return byName.get(name);
-    }
-
-    private final short _thriftId;
-    private final String _fieldName;
-
-    _Fields(short thriftId, String fieldName) {
-      _thriftId = thriftId;
-      _fieldName = fieldName;
-    }
-
-    public short getThriftFieldId() {
-      return _thriftId;
-    }
-
-    public String getFieldName() {
-      return _fieldName;
-    }
-  }
-
-  // isset id assignments
-  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> 
metaDataMap;
-  static {
-    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new 
EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
-    tmpMap.put(_Fields.CONTAINER_PATH, new 
org.apache.thrift.meta_data.FieldMetaData("containerPath", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.HOST_PATH, new 
org.apache.thrift.meta_data.FieldMetaData("hostPath", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.MODE, new 
org.apache.thrift.meta_data.FieldMetaData("mode", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, 
Mode.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Volume.class, 
metaDataMap);
-  }
-
-  public Volume() {
-  }
-
-  public Volume(
-    String containerPath,
-    String hostPath,
-    Mode mode)
-  {
-    this();
-    this.containerPath = containerPath;
-    this.hostPath = hostPath;
-    this.mode = mode;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public Volume(Volume other) {
-    if (other.isSetContainerPath()) {
-      this.containerPath = other.containerPath;
-    }
-    if (other.isSetHostPath()) {
-      this.hostPath = other.hostPath;
-    }
-    if (other.isSetMode()) {
-      this.mode = other.mode;
-    }
-  }
-
-  public Volume deepCopy() {
-    return new Volume(this);
-  }
-
-  @Override
-  public void clear() {
-    this.containerPath = null;
-    this.hostPath = null;
-    this.mode = null;
-  }
-
-  /**
-   * The path inside the container where the mount will be created.
-   */
-  public String getContainerPath() {
-    return this.containerPath;
-  }
-
-  /**
-   * The path inside the container where the mount will be created.
-   */
-  public Volume setContainerPath(String containerPath) {
-    this.containerPath = containerPath;
-    return this;
-  }
-
-  public void unsetContainerPath() {
-    this.containerPath = null;
-  }
-
-  /** Returns true if field containerPath is set (has been assigned a value) 
and false otherwise */
-  public boolean isSetContainerPath() {
-    return this.containerPath != null;
-  }
-
-  public void setContainerPathIsSet(boolean value) {
-    if (!value) {
-      this.containerPath = null;
-    }
-  }
-
-  /**
-   * The path on the host that will serve as the source for the mount.
-   */
-  public String getHostPath() {
-    return this.hostPath;
-  }
-
-  /**
-   * The path on the host that will serve as the source for the mount.
-   */
-  public Volume setHostPath(String hostPath) {
-    this.hostPath = hostPath;
-    return this;
-  }
-
-  public void unsetHostPath() {
-    this.hostPath = null;
-  }
-
-  /** Returns true if field hostPath is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetHostPath() {
-    return this.hostPath != null;
-  }
-
-  public void setHostPathIsSet(boolean value) {
-    if (!value) {
-      this.hostPath = null;
-    }
-  }
-
-  /**
-   * The access mode
-   * 
-   * @see Mode
-   */
-  public Mode getMode() {
-    return this.mode;
-  }
-
-  /**
-   * The access mode
-   * 
-   * @see Mode
-   */
-  public Volume setMode(Mode mode) {
-    this.mode = mode;
-    return this;
-  }
-
-  public void unsetMode() {
-    this.mode = null;
-  }
-
-  /** Returns true if field mode is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetMode() {
-    return this.mode != null;
-  }
-
-  public void setModeIsSet(boolean value) {
-    if (!value) {
-      this.mode = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case CONTAINER_PATH:
-      if (value == null) {
-        unsetContainerPath();
-      } else {
-        setContainerPath((String)value);
-      }
-      break;
-
-    case HOST_PATH:
-      if (value == null) {
-        unsetHostPath();
-      } else {
-        setHostPath((String)value);
-      }
-      break;
-
-    case MODE:
-      if (value == null) {
-        unsetMode();
-      } else {
-        setMode((Mode)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case CONTAINER_PATH:
-      return getContainerPath();
-
-    case HOST_PATH:
-      return getHostPath();
-
-    case MODE:
-      return getMode();
-
-    }
-    throw new IllegalStateException();
-  }
-
-  /** Returns true if field corresponding to fieldID is set (has been assigned 
a value) and false otherwise */
-  public boolean isSet(_Fields field) {
-    if (field == null) {
-      throw new IllegalArgumentException();
-    }
-
-    switch (field) {
-    case CONTAINER_PATH:
-      return isSetContainerPath();
-    case HOST_PATH:
-      return isSetHostPath();
-    case MODE:
-      return isSetMode();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof Volume)
-      return this.equals((Volume)that);
-    return false;
-  }
-
-  public boolean equals(Volume that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_containerPath = true && this.isSetContainerPath();
-    boolean that_present_containerPath = true && that.isSetContainerPath();
-    if (this_present_containerPath || that_present_containerPath) {
-      if (!(this_present_containerPath && that_present_containerPath))
-        return false;
-      if (!this.containerPath.equals(that.containerPath))
-        return false;
-    }
-
-    boolean this_present_hostPath = true && this.isSetHostPath();
-    boolean that_present_hostPath = true && that.isSetHostPath();
-    if (this_present_hostPath || that_present_hostPath) {
-      if (!(this_present_hostPath && that_present_hostPath))
-        return false;
-      if (!this.hostPath.equals(that.hostPath))
-        return false;
-    }
-
-    boolean this_present_mode = true && this.isSetMode();
-    boolean that_present_mode = true && that.isSetMode();
-    if (this_present_mode || that_present_mode) {
-      if (!(this_present_mode && that_present_mode))
-        return false;
-      if (!this.mode.equals(that.mode))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_containerPath = true && (isSetContainerPath());
-    list.add(present_containerPath);
-    if (present_containerPath)
-      list.add(containerPath);
-
-    boolean present_hostPath = true && (isSetHostPath());
-    list.add(present_hostPath);
-    if (present_hostPath)
-      list.add(hostPath);
-
-    boolean present_mode = true && (isSetMode());
-    list.add(present_mode);
-    if (present_mode)
-      list.add(mode.getValue());
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(Volume other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetContainerPath()).compareTo(other.isSetContainerPath());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetContainerPath()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.containerPath, 
other.containerPath);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetHostPath()).compareTo(other.isSetHostPath());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetHostPath()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.hostPath, 
other.hostPath);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetMode()).compareTo(other.isSetMode());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetMode()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.mode, 
other.mode);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    return 0;
-  }
-
-  public _Fields fieldForId(int fieldId) {
-    return _Fields.findByThriftId(fieldId);
-  }
-
-  public void read(org.apache.thrift.protocol.TProtocol iprot) throws 
org.apache.thrift.TException {
-    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
-  }
-
-  public void write(org.apache.thrift.protocol.TProtocol oprot) throws 
org.apache.thrift.TException {
-    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder("Volume(");
-    boolean first = true;
-
-    sb.append("containerPath:");
-    if (this.containerPath == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.containerPath);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("hostPath:");
-    if (this.hostPath == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.hostPath);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("mode:");
-    if (this.mode == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.mode);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    // check for sub-struct validity
-  }
-
-  private void writeObject(java.io.ObjectOutputStream out) throws 
java.io.IOException {
-    try {
-      write(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(out)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private void readObject(java.io.ObjectInputStream in) throws 
java.io.IOException, ClassNotFoundException {
-    try {
-      read(new org.apache.thrift.protocol.TCompactProtocol(new 
org.apache.thrift.transport.TIOStreamTransport(in)));
-    } catch (org.apache.thrift.TException te) {
-      throw new java.io.IOException(te);
-    }
-  }
-
-  private static class VolumeStandardSchemeFactory implements SchemeFactory {
-    public VolumeStandardScheme getScheme() {
-      return new VolumeStandardScheme();
-    }
-  }
-
-  private static class VolumeStandardScheme extends StandardScheme<Volume> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, Volume 
struct) throws org.apache.thrift.TException {
-      org.apache.thrift.protocol.TField schemeField;
-      iprot.readStructBegin();
-      while (true)
-      {
-        schemeField = iprot.readFieldBegin();
-        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
-          break;
-        }
-        switch (schemeField.id) {
-          case 1: // CONTAINER_PATH
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.containerPath = iprot.readString();
-              struct.setContainerPathIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // HOST_PATH
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.hostPath = iprot.readString();
-              struct.setHostPathIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 3: // MODE
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.mode = 
org.apache.airavata.cloud.aurora.client.sdk.Mode.findByValue(iprot.readI32());
-              struct.setModeIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          default:
-            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-        }
-        iprot.readFieldEnd();
-      }
-      iprot.readStructEnd();
-
-      // check for required fields of primitive type, which can't be checked 
in the validate method
-      struct.validate();
-    }
-
-    public void write(org.apache.thrift.protocol.TProtocol oprot, Volume 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.containerPath != null) {
-        oprot.writeFieldBegin(CONTAINER_PATH_FIELD_DESC);
-        oprot.writeString(struct.containerPath);
-        oprot.writeFieldEnd();
-      }
-      if (struct.hostPath != null) {
-        oprot.writeFieldBegin(HOST_PATH_FIELD_DESC);
-        oprot.writeString(struct.hostPath);
-        oprot.writeFieldEnd();
-      }
-      if (struct.mode != null) {
-        oprot.writeFieldBegin(MODE_FIELD_DESC);
-        oprot.writeI32(struct.mode.getValue());
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class VolumeTupleSchemeFactory implements SchemeFactory {
-    public VolumeTupleScheme getScheme() {
-      return new VolumeTupleScheme();
-    }
-  }
-
-  private static class VolumeTupleScheme extends TupleScheme<Volume> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, Volume 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetContainerPath()) {
-        optionals.set(0);
-      }
-      if (struct.isSetHostPath()) {
-        optionals.set(1);
-      }
-      if (struct.isSetMode()) {
-        optionals.set(2);
-      }
-      oprot.writeBitSet(optionals, 3);
-      if (struct.isSetContainerPath()) {
-        oprot.writeString(struct.containerPath);
-      }
-      if (struct.isSetHostPath()) {
-        oprot.writeString(struct.hostPath);
-      }
-      if (struct.isSetMode()) {
-        oprot.writeI32(struct.mode.getValue());
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, Volume struct) 
throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(3);
-      if (incoming.get(0)) {
-        struct.containerPath = iprot.readString();
-        struct.setContainerPathIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.hostPath = iprot.readString();
-        struct.setHostPathIsSet(true);
-      }
-      if (incoming.get(2)) {
-        struct.mode = 
org.apache.airavata.cloud.aurora.client.sdk.Mode.findByValue(iprot.readI32());
-        struct.setModeIsSet(true);
-      }
-    }
-  }
-
-}
-

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/aurora_apiConstants.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/aurora_apiConstants.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/aurora_apiConstants.java
deleted file mode 100644
index 80019f2..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/aurora_apiConstants.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.airavata.cloud.aurora.client.sdk;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-public class aurora_apiConstants {
-
-  public static final String AURORA_EXECUTOR_NAME = "AuroraExecutor";
-
-  public static final Set<ScheduleStatus> ACTIVE_STATES = new 
HashSet<ScheduleStatus>();
-  static {
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.ASSIGNED);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.DRAINING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.KILLING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.PENDING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.PREEMPTING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RESTARTING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RUNNING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.STARTING);
-    
ACTIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.THROTTLED);
-  }
-
-  public static final Set<ScheduleStatus> SLAVE_ASSIGNED_STATES = new 
HashSet<ScheduleStatus>();
-  static {
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.ASSIGNED);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.DRAINING);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.KILLING);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.PREEMPTING);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RESTARTING);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RUNNING);
-    
SLAVE_ASSIGNED_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.STARTING);
-  }
-
-  public static final Set<ScheduleStatus> LIVE_STATES = new 
HashSet<ScheduleStatus>();
-  static {
-    
LIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.KILLING);
-    
LIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.PREEMPTING);
-    
LIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RESTARTING);
-    
LIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.DRAINING);
-    
LIVE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.RUNNING);
-  }
-
-  public static final Set<ScheduleStatus> TERMINAL_STATES = new 
HashSet<ScheduleStatus>();
-  static {
-    
TERMINAL_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.FAILED);
-    
TERMINAL_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.FINISHED);
-    
TERMINAL_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.KILLED);
-    
TERMINAL_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.ScheduleStatus.LOST);
-  }
-
-  public static final String GOOD_IDENTIFIER_PATTERN = "^[\\w\\-\\.]+$";
-
-  public static final String GOOD_IDENTIFIER_PATTERN_JVM = "^[\\w\\-\\.]+$";
-
-  public static final String GOOD_IDENTIFIER_PATTERN_PYTHON = "^[\\w\\-\\.]+$";
-
-  /**
-   * States the job update can be in while still considered active.
-   */
-  public static final Set<JobUpdateStatus> ACTIVE_JOB_UPDATE_STATES = new 
HashSet<JobUpdateStatus>();
-  static {
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLLING_FORWARD);
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLLING_BACK);
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLL_FORWARD_PAUSED);
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLL_BACK_PAUSED);
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLL_FORWARD_AWAITING_PULSE);
-    
ACTIVE_JOB_UPDATE_STATES.add(org.apache.airavata.cloud.aurora.client.sdk.JobUpdateStatus.ROLL_BACK_AWAITING_PULSE);
-  }
-
-  public static final String BYPASS_LEADER_REDIRECT_HEADER_NAME = 
"Bypass-Leader-Redirect";
-
-  public static final String TASK_FILESYSTEM_MOUNT_POINT = "taskfs";
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/sample/AuroraClientSample.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/sample/AuroraClientSample.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/sample/AuroraClientSample.java
deleted file mode 100644
index 10cac08..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/sample/AuroraClientSample.java
+++ /dev/null
@@ -1,187 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.airavata.cloud.aurora.sample;
-
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.Set;
-import java.util.concurrent.ThreadLocalRandom;
-
-import org.apache.airavata.cloud.aurora.client.AuroraThriftClient;
-import org.apache.airavata.cloud.aurora.client.bean.GetJobsResponseBean;
-import org.apache.airavata.cloud.aurora.client.bean.IdentityBean;
-import org.apache.airavata.cloud.aurora.client.bean.JobConfigBean;
-import org.apache.airavata.cloud.aurora.client.bean.JobKeyBean;
-import org.apache.airavata.cloud.aurora.client.bean.ProcessBean;
-import org.apache.airavata.cloud.aurora.client.bean.ResourceBean;
-import org.apache.airavata.cloud.aurora.client.bean.ResponseBean;
-import org.apache.airavata.cloud.aurora.client.bean.TaskConfigBean;
-import org.apache.airavata.cloud.aurora.util.AuroraThriftClientUtil;
-import org.apache.thrift.TException;
-
-/**
- * The Class AuroraClientSample.
- */
-public class AuroraClientSample {
-       
-       /**
-        * Gets the job summary.
-        *
-        * @param client the client
-        * @return the job summary
-        * @throws Exception 
-        */
-       public static void getRunningJobsList(String ownerRole) throws 
Exception {
-               try {
-                       AuroraThriftClient client = 
AuroraThriftClient.getAuroraThriftClient();
-                       ResponseBean response = client.getJobList(ownerRole);
-                       System.out.println("Response status: " + 
response.getResponseCode().name());
-                       if(response instanceof GetJobsResponseBean) {
-                               GetJobsResponseBean result = 
(GetJobsResponseBean) response;
-                               System.out.println(result);
-                               
-                               Set<JobConfigBean> jobConfigs = 
result.getJobConfigs();
-                               for(JobConfigBean jobConfig : jobConfigs) {
-                                       System.out.println(jobConfig);
-                                       JobKeyBean jobKey = jobConfig.getJob();
-                                       IdentityBean owner = 
jobConfig.getOwner();
-                                       TaskConfigBean taskConfig = 
jobConfig.getTaskConfig();
-                                       Set<ProcessBean> processes = 
taskConfig.getProcesses();
-                                       
-                                       System.out.println("\n**** JOB CONFIG 
****");
-                                               System.out.println("\t # 
cluster: " + jobConfig.getCluster());
-                                               System.out.println("\t # 
instanceCount: " + jobConfig.getInstances());
-                                               System.out.println("\t # 
isService: " + jobConfig.isService());
-                                               System.out.println("\t\t # 
priority: " + jobConfig.getPriority());
-                                               
-                                               System.out.println("\t >> Job 
Key <<");
-                                                       
System.out.println("\t\t # name: " + jobKey.getName());
-                                                       
System.out.println("\t\t # role: " + jobKey.getRole());
-                                                       
System.out.println("\t\t # environment: " + jobKey.getEnvironment());
-                                                       
-                                               System.out.println("\t >> 
Identity <<");
-                                                       
System.out.println("\t\t # owner: " + owner.getUser());
-                                                       
-                                               System.out.println("\t >> Task 
Config <<");
-                                                       
System.out.println("\t\t >> Resources <<");
-                                                               
System.out.println("\t\t\t # numCPUs: " + 
taskConfig.getResources().getNumCpus());
-                                                               
System.out.println("\t\t\t # diskMb: " + taskConfig.getResources().getDiskMb());
-                                                               
System.out.println("\t\t\t # ramMb: " + taskConfig.getResources().getRamMb());
-                                                       
-                                                       
System.out.println("\t\t >> Processes <<");
-                                                       for(ProcessBean process 
: processes) {
-                                                               
System.out.println("\t\t\t ***** PROCESS *****");
-                                                               
System.out.println("\t\t\t # name: " + process.getName());
-                                                               
System.out.println("\t\t\t # cmdline: " + process.getCmdLine());
-                                                       }
-                               }
-                               
-                       }
-               } catch (TException e) {
-                       e.printStackTrace();
-               }
-       }
-       
-       public static void createJob() throws Exception {
-               JobKeyBean jobKey = new JobKeyBean("devel", "centos", 
"test_job");
-               IdentityBean owner = new IdentityBean("centos");
-               
-               ProcessBean proc1 = new ProcessBean("process_1", "echo 
'hello_world_1'", false);
-               ProcessBean proc2 = new ProcessBean("process_2", "echo 
'hello_world_2'", false);
-               Set<ProcessBean> processes = new HashSet<>();
-               processes.add(proc1);
-               processes.add(proc2);
-               
-               ResourceBean resources = new ResourceBean(0.1, 8, 1);
-               
-               TaskConfigBean taskConfig = new 
TaskConfigBean("task_hello_world", processes, resources);
-               JobConfigBean jobConfig = new JobConfigBean(jobKey, owner, 
taskConfig, "example");
-               
-               String executorConfigJson = 
AuroraThriftClientUtil.getExecutorConfigJson(jobConfig);
-               System.out.println(executorConfigJson);
-               
-               AuroraThriftClient client = 
AuroraThriftClient.getAuroraThriftClient();
-               ResponseBean response = client.createJob(jobConfig);
-               System.out.println(response);
-       }
-       
-       public static void createAutoDockJob() throws Exception {
-               JobKeyBean jobKey = new JobKeyBean("devel", "centos", 
"test_autodock");
-               IdentityBean owner = new IdentityBean("centos");
-               
-               String working_dir = "/home/centos/efs-mount-point/job_" + 
ThreadLocalRandom.current().nextInt(1, 101) + "/";
-               String autodock_path = 
"/home/centos/efs-mount-point/autodock-vina";
-               ProcessBean proc1 = new ProcessBean("process_1", "mkdir " + 
working_dir, false);
-               ProcessBean proc2 = new ProcessBean("process_2", "cp " + 
autodock_path + "/vina_screenM.sh " + working_dir, false);
-               ProcessBean proc3 = new ProcessBean("process_3", "cp " + 
autodock_path + "/ligand* " + working_dir, false);
-               ProcessBean proc4 = new ProcessBean("process_4", "cd " + 
working_dir + " && sh vina_screenM.sh", false);
-               
-               Set<ProcessBean> processes = new LinkedHashSet<>();
-               processes.add(proc1);           
-               processes.add(proc2);
-               processes.add(proc3);
-               processes.add(proc4);
-               
-               ResourceBean resources = new ResourceBean(1.5, 125, 512);
-               
-               TaskConfigBean taskConfig = new TaskConfigBean("test_autodock", 
processes, resources);
-               JobConfigBean jobConfig = new JobConfigBean(jobKey, owner, 
taskConfig, "example");
-               
-               String executorConfigJson = 
AuroraThriftClientUtil.getExecutorConfigJson(jobConfig);
-               System.out.println(executorConfigJson);
-               
-               AuroraThriftClient client = 
AuroraThriftClient.getAuroraThriftClient();
-               ResponseBean response = client.createJob(jobConfig);
-               System.out.println(response);
-       }
-       
-       public static void killTasks(String jobName) throws Exception {
-               JobKeyBean jobKey = new JobKeyBean("devel", "centos", jobName);
-               AuroraThriftClient client = 
AuroraThriftClient.getAuroraThriftClient();
-               ResponseBean response = client.killTasks(jobKey, new 
HashSet<>());
-               System.out.println(response);
-       }
-       
-       /**
-        * The main method.
-        *
-        * @param args the arguments
-        */
-       public static void main(String[] args) {
-                try {
-                       // create sample job
-//                     AuroraClientSample.createJob();
-//                     AuroraClientSample.createAutoDockJob();
-                       
-                       // kill pending job
-//                     AuroraClientSample.killTasks("test_autodock");
-                       
-                       // get jobs summary
-                       AuroraClientSample.getRunningJobsList("centos");
-                       
-//                     AuroraThriftClient client = 
AuroraThriftClient.getAuroraThriftClient(Constants.AURORA_SCHEDULER_PROP_FILE);
-//                     ResponseBean response = 
client.getPendingReasonForJob(new JobKeyBean("devel", "centos", 
"hello_pending"));
-//                     System.out.println(response);
-               } catch (Exception ex) {
-                       ex.printStackTrace();
-               } 
-       }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/AuroraThriftClientUtil.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/AuroraThriftClientUtil.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/AuroraThriftClientUtil.java
deleted file mode 100644
index c13ef8f..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/AuroraThriftClientUtil.java
+++ /dev/null
@@ -1,424 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.airavata.cloud.aurora.util;
-
-import java.io.InputStream;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.apache.airavata.cloud.aurora.client.AuroraSchedulerClientFactory;
-import org.apache.airavata.cloud.aurora.client.bean.GetJobsResponseBean;
-import org.apache.airavata.cloud.aurora.client.bean.IdentityBean;
-import org.apache.airavata.cloud.aurora.client.bean.JobConfigBean;
-import org.apache.airavata.cloud.aurora.client.bean.JobDetailsResponseBean;
-import org.apache.airavata.cloud.aurora.client.bean.JobKeyBean;
-import org.apache.airavata.cloud.aurora.client.bean.PendingJobReasonBean;
-import org.apache.airavata.cloud.aurora.client.bean.ProcessBean;
-import org.apache.airavata.cloud.aurora.client.bean.ResourceBean;
-import org.apache.airavata.cloud.aurora.client.bean.ResponseBean;
-import org.apache.airavata.cloud.aurora.client.bean.ServerInfoBean;
-import org.apache.airavata.cloud.aurora.client.sdk.ExecutorConfig;
-import org.apache.airavata.cloud.aurora.client.sdk.Identity;
-import org.apache.airavata.cloud.aurora.client.sdk.JobConfiguration;
-import org.apache.airavata.cloud.aurora.client.sdk.JobKey;
-import org.apache.airavata.cloud.aurora.client.sdk.ReadOnlyScheduler;
-import org.apache.airavata.cloud.aurora.client.sdk.Resource;
-import org.apache.airavata.cloud.aurora.client.sdk.Response;
-import org.apache.airavata.cloud.aurora.client.sdk.TaskConfig;
-import org.apache.airavata.common.utils.ServerSettings;
-import org.json.JSONObject;
-import org.json.JSONTokener;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * The Class AuroraThriftClientUtil.
- */
-public class AuroraThriftClientUtil {
-
-       /** The Constant logger. */
-       private final static Logger logger = 
LoggerFactory.getLogger(AuroraThriftClientUtil.class);
-       
-       /**
-        * Gets the executor config json.
-        *
-        * @param jobConfig the job config
-        * @return the executor config json
-        * @throws Exception the exception
-        */
-       public static String getExecutorConfigJson(JobConfigBean jobConfig) 
throws Exception {
-               String exeConfigJson = null;
-               try {
-                       // read the executor config json template
-                       InputStream resourceAsStream = 
AuroraThriftClientUtil.class.getClassLoader()
-                                       
.getResourceAsStream(ServerSettings.getAuroraExecutorConfigTemplateFileName());
-                       JSONObject exeConfig = new JSONObject(new 
JSONTokener(resourceAsStream));
-                       if(exeConfig != null) {
-                               exeConfig.put("environment", 
jobConfig.getJob().getEnvironment());
-                               exeConfig.put("name", 
jobConfig.getJob().getName());
-                               exeConfig.put("role", 
jobConfig.getJob().getRole());
-                               exeConfig.put("cluster", 
jobConfig.getCluster());
-                               exeConfig.put("max_task_failures", 
jobConfig.getMaxTaskFailures());
-                               exeConfig.put("service", jobConfig.isService());
-                               
-                               exeConfig.getJSONObject("task").put("name", 
jobConfig.getTaskConfig().getTaskName());
-                               
-                               // add task resources
-                               
exeConfig.getJSONObject("task").getJSONObject("resources")
-                                       .put("cpu", 
jobConfig.getTaskConfig().getResources().getNumCpus());
-                               
-                               
exeConfig.getJSONObject("task").getJSONObject("resources")
-                               .put("disk", 
jobConfig.getTaskConfig().getResources().getDiskMb() * 1024 * 1024);
-                               
-                               
exeConfig.getJSONObject("task").getJSONObject("resources")
-                               .put("ram", 
jobConfig.getTaskConfig().getResources().getRamMb() * 1024 * 1024);
-                               
-                               // iterate over all processes
-                               for(ProcessBean process : 
jobConfig.getTaskConfig().getProcesses()) {
-                                       // add process to constraints
-                                       exeConfig.getJSONObject("task")
-                                               .getJSONArray("constraints")
-                                               .getJSONObject(0)
-                                               
.getJSONArray("order").put(process.getName());
-                                       
-                                       // define the process json
-                                       JSONObject processJson = new 
JSONObject();
-                                       processJson.put("final", 
process.isFinal())
-                                               .put("daemon", 
process.isDaemon())
-                                               .put("name", process.getName())
-                                               .put("ephemeral", 
process.isEphemeral())
-                                               .put("max_failures", 
process.getMax_failures())
-                                               .put("min_duration", 
process.getMin_duration())
-                                               .put("cmdline", 
process.getCmdLine());
-                                       
-                                       // add process json to list
-                                       exeConfig.getJSONObject("task")
-                                       
.getJSONArray("processes").put(processJson);
-                               }
-                               
-                               // convert json object to string
-                               exeConfigJson = exeConfig.toString();
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               return exeConfigJson;
-       }
-       
-       /**
-        * Gets the resource set.
-        *
-        * @param resources the resources
-        * @return the resource set
-        * @throws Exception the exception
-        */
-       public static Set<Resource> getResourceSet(ResourceBean resources) 
throws Exception {
-               Set<Resource> resourceSet = new HashSet<>();
-               
-               try {
-                       if(resources != null) {
-                               // add numCpus
-                               Resource resource = new Resource();
-                               resource.setNumCpus(resources.getNumCpus());
-                               resourceSet.add(resource);
-                               
-                               // add diskMb
-                               resource = new Resource();
-                               resource.setDiskMb(resources.getDiskMb());
-                               resourceSet.add(resource);
-                               
-                               // add ramMb
-                               resource = new Resource();
-                               resource.setRamMb(resources.getRamMb());
-                               resourceSet.add(resource);
-                       } else {
-                               throw new Exception("Resource Bean is NULL!");
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               
-               return resourceSet;
-       }
-       
-       /**
-        * Gets the executor config.
-        *
-        * @param exeConfigJson the exe config json
-        * @return the executor config
-        * @throws Exception the exception
-        */
-       public static ExecutorConfig getExecutorConfig(String exeConfigJson) 
throws Exception {
-               ExecutorConfig exeConfig = null;
-               
-               try {
-                       String executorName = 
ServerSettings.getAuroraExecutorName();
-                       
-                       // create the executor config
-                       if(exeConfigJson != null) {
-                               exeConfig = new ExecutorConfig(executorName, 
exeConfigJson);
-                       } else {
-                               throw new Exception("Aurora Executor Config 
Data is NULL!");
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               
-               return exeConfig;
-       }
-       
-       /**
-        * Gets the aurora job key.
-        *
-        * @param jobKeyBean the job key bean
-        * @return the aurora job key
-        * @throws Exception the exception
-        */
-       public static JobKey getAuroraJobKey(JobKeyBean jobKeyBean) throws 
Exception {
-               JobKey jobKey = null;
-               
-               try {
-                       if(jobKeyBean != null) {
-                               jobKey = new JobKey(jobKeyBean.getRole(), 
-                                               jobKeyBean.getEnvironment(), 
-                                               jobKeyBean.getName());
-                       } else {
-                               throw new Exception("JobKey Bean is NULL!");
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               
-               return jobKey;
-       }
-       
-       /**
-        * Gets the aurora identity.
-        *
-        * @param identityBean the identity bean
-        * @return the aurora identity
-        * @throws Exception the exception
-        */
-       public static Identity getAuroraIdentity(IdentityBean identityBean) 
throws Exception {
-               Identity owner = null;
-               
-               try {
-                       if(identityBean != null) {
-                               owner = new Identity(identityBean.getUser());
-                       } else {
-                               throw new Exception("Identity Bean is NULL!");
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               
-               return owner;
-       }
-       
-       /**
-        * Gets the aurora job config.
-        *
-        * @param jobConfigBean the job config bean
-        * @return the aurora job config
-        * @throws Exception the exception
-        */
-       public static JobConfiguration getAuroraJobConfig(JobConfigBean 
jobConfigBean) throws Exception {
-               JobConfiguration jobConfig = null;
-               
-               try {
-                       if(jobConfigBean != null && 
-                                       jobConfigBean.getTaskConfig() != null) {
-                               
-                               JobKey jobKey = 
getAuroraJobKey(jobConfigBean.getJob());
-                               Identity owner = 
getAuroraIdentity(jobConfigBean.getOwner());
-                               // Construct the task config
-                               TaskConfig taskConfig = new TaskConfig();
-                               taskConfig.setJob(jobKey);
-                               taskConfig.setOwner(owner);
-                               
taskConfig.setIsService(jobConfigBean.isService()); 
-                               
taskConfig.setNumCpus(jobConfigBean.getTaskConfig().getResources().getNumCpus());
 
-                               
taskConfig.setRamMb(jobConfigBean.getTaskConfig().getResources().getRamMb());
-                               
taskConfig.setDiskMb(jobConfigBean.getTaskConfig().getResources().getDiskMb()); 
-                               
taskConfig.setPriority(jobConfigBean.getPriority());
-                               
taskConfig.setMaxTaskFailures(jobConfigBean.getMaxTaskFailures()); 
-                               
taskConfig.setResources(getResourceSet(jobConfigBean.getTaskConfig().getResources()));
-                               
-                               // construct the executor config for this job
-                               
taskConfig.setExecutorConfig(getExecutorConfig(getExecutorConfigJson(jobConfigBean)));
-                               
-                               // construct the job configuration
-                               jobConfig = new JobConfiguration(jobKey, 
-                                               owner, null, taskConfig, 
jobConfigBean.getInstances());
-                               
-                       } else {
-                               throw new Exception("JobConfig, TaskConfig Bean 
is/are NULL!");
-                       }
-               } catch(Exception ex) {
-                       logger.error(ex.getMessage(), ex);
-                       throw ex;
-               }
-               
-               return jobConfig;
-       }
-       
-       /**
-        * Gets the response bean.
-        *
-        * @param response the response
-        * @param resultType the result type
-        * @return the response bean
-        */
-       public static ResponseBean getResponseBean(Response response, 
ResponseResultType resultType) {
-               switch (resultType) {
-                       case GET_JOBS:
-                               return getJobsResponseBean(response);
-                       case GET_JOB_DETAILS:
-                               return getJobDetailsResponseBean(response);
-                       case GET_PENDING_JOB_REASON:
-                               return getPendingJobReasonBean(response);
-                       default:
-                               return getJobResponse(response);
-               }
-       }
-       
-       /**
-        * Gets the job details response bean.
-        *
-        * @param response the response
-        * @return the job details response bean
-        */
-       private static JobDetailsResponseBean 
getJobDetailsResponseBean(Response response) {
-               JobDetailsResponseBean responseBean = null;
-               if(response != null) {
-                       responseBean = new 
JobDetailsResponseBean(getJobResponse(response));
-                       
responseBean.setTasks(response.getResult().getScheduleStatusResult().getTasks());
-               }
-               
-               return responseBean;
-       }
-       
-       /**
-        * Gets the pending job reason bean.
-        *
-        * @param response the response
-        * @return the pending job reason bean
-        */
-       private static PendingJobReasonBean getPendingJobReasonBean(Response 
response) {
-               PendingJobReasonBean responseBean = null;
-               if(response != null) {
-                       responseBean = new 
PendingJobReasonBean(getJobResponse(response));
-                       
responseBean.setReasons(response.getResult().getGetPendingReasonResult().getReasons());
-               }
-               
-               return responseBean;
-       }
-       
-       /**
-        * Gets the jobs response bean.
-        *
-        * @param response the response
-        * @return the jobs response bean
-        */
-       private static GetJobsResponseBean getJobsResponseBean(Response 
response) {
-               GetJobsResponseBean responseBean = null;
-               if(response != null) {
-                       responseBean = new 
GetJobsResponseBean(getJobResponse(response));
-                       //TODO: set jobconfig list in response
-               }
-               
-               return responseBean;
-       }
-       
-       /**
-        * Gets the job response.
-        *
-        * @param response the response
-        * @return the job response
-        */
-       private static ResponseBean getJobResponse(Response response) {
-               ResponseBean responseBean = null;
-               if(response != null) {
-                       responseBean = new ResponseBean();
-                       responseBean.setResponseCode(ResponseCodeEnum
-                                       
.findByValue(response.getResponseCode().getValue()));
-                       
-                       ServerInfoBean serverInfo = new 
ServerInfoBean(response.getServerInfo().getClusterName(), 
-                                       
response.getServerInfo().getStatsUrlPrefix()); 
-                       responseBean.setServerInfo(serverInfo);
-               }
-               
-               return responseBean;
-       }
-       
-       /**
-        * Checks if is scheduler host reachable.
-        *
-        * @param connectionUrl the connection url
-        * @param connectionTimeout the connection timeout
-        * @return true, if is scheduler host reachable
-        */
-       public static boolean isSchedulerHostReachable(String connectionUrl, 
int connectionTimeout) {
-               boolean isReachable = false;
-               ReadOnlyScheduler.Client auroraSchedulerClient = null;
-               try {
-                       // connect to scheduler & run dummy command
-                       auroraSchedulerClient = 
AuroraSchedulerClientFactory.createReadOnlySchedulerClient(connectionUrl, 
connectionTimeout);
-                       auroraSchedulerClient.getTierConfigs();
-                       
-                       // host is reachable
-                       isReachable = true;
-               } catch(Exception ex) {
-                       logger.error("Timed-out connecting to URL: " + 
connectionUrl);
-               }
-               return isReachable;
-       }
-       
-       /**
-        * The main method.
-        *
-        * @param args the arguments
-        * @throws Exception the exception
-        */
-       public static void main(String[] args) throws Exception {
-//             JobKeyBean jobKey = new JobKeyBean("devel", "centos", 
"test_job");
-//             IdentityBean owner = new IdentityBean("centos");
-//             
-//             ProcessBean proc1 = new ProcessBean("process_1", "echo 
'hello_world_1'", false);
-//             ProcessBean proc2 = new ProcessBean("process_2", "echo 
'hello_world_2'", false);
-//             Set<ProcessBean> processes = new HashSet<>();
-//             processes.add(proc1);
-//             processes.add(proc2);
-//             
-//             ResourceBean resources = new ResourceBean(0.1, 8, 1);
-//             
-//             TaskConfigBean taskConfig = new 
TaskConfigBean("task_hello_world", processes, resources);
-//             JobConfigBean jobConfig = new JobConfigBean(jobKey, owner, 
taskConfig, "example");
-//             
-//             String executorConfigJson = getExecutorConfigJson(jobConfig);
-//             System.out.println(executorConfigJson);
-               
-//             System.out.println(new 
Scanner(AuroraThriftClientUtil.class.getClassLoader().getResourceAsStream("executor-config-template.json"),
 "UTF-8").useDelimiter("\\A").next());
-       }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/Constants.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/Constants.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/Constants.java
deleted file mode 100644
index fea8d92..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/Constants.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.airavata.cloud.aurora.util;
-
-/**
- * The Class Constants.
- */
-public class Constants {
-
-       /** The Constant AURORA_SCHEDULER_PROP_FILE. */
-       public static final String AURORA_SCHEDULER_PROP_FILE = 
"aurora-scheduler.properties";
-       
-       /** The Constant AURORA_SCHEDULER_HOST. */
-       public static final String AURORA_SCHEDULER_HOSTS = 
"aurora.scheduler.hosts";
-       
-       /** The Constant AURORA_SCHEDULER_PORT. */
-       public static final String AURORA_SCHEDULER_PORT = 
"aurora.scheduler.port";
-       
-       /** The Constant AURORA_EXECUTOR_NAME. */
-       public static final String AURORA_EXECUTOR_NAME = 
"aurora.executor.name";
-       
-       /** The Constant MESOS_CLUSTER_NAME. */
-       public static final String MESOS_CLUSTER_NAME = "mesos.cluster.name";
-       
-       /** The Constant AURORA_SCHEDULER_CONNECTION_URL. */
-       public static final String AURORA_SCHEDULER_CONNECTION_URL = 
"http://%s:%s/api";;
-       
-       /** The Constant AURORA_SCHEDULER_CONNECT_TIMEOUT_MS. */
-       public static final String AURORA_SCHEDULER_CONNECT_TIMEOUT_MS = 
"aurora.scheduler.timeoutms";
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseCodeEnum.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseCodeEnum.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseCodeEnum.java
deleted file mode 100644
index 39228ea..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseCodeEnum.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.airavata.cloud.aurora.util;
-
-/**
- * The Enum ResponseCodeEnum.
- */
-public enum ResponseCodeEnum {
-       
-       /** The invalid request. */
-       INVALID_REQUEST(0),
-       
-       /** The ok. */
-       OK(1),
-       
-       /** The error. */
-       ERROR(2),
-       
-       /** The warning. */
-       WARNING(3),
-       
-       /** The auth failed. */
-       AUTH_FAILED(4),
-       
-       /** The lock error. */
-       LOCK_ERROR(5),
-       
-       /** The error transient. */
-       ERROR_TRANSIENT(6);
-       
-       /** The value. */
-       private final int value;
-       
-       /**
-        * Instantiates a new response code enum.
-        *
-        * @param value the value
-        */
-       private ResponseCodeEnum(int value) {
-               this.value = value;
-       }
-       
-       /**
-        * Gets the value.
-        *
-        * @return the value
-        */
-       public int getValue() {
-               return value;
-       }
-       
-       /**
-        * Find by value.
-        *
-        * @param value the value
-        * @return the response code enum
-        */
-       public static ResponseCodeEnum findByValue(int value) { 
-           switch (value) {
-             case 0:
-               return INVALID_REQUEST;
-             case 1:
-               return OK;
-             case 2:
-               return ERROR;
-             case 3:
-               return WARNING;
-             case 4:
-               return AUTH_FAILED;
-             case 5:
-               return LOCK_ERROR;
-             case 6:
-               return ERROR_TRANSIENT;
-             default:
-               return null;
-           }
-       }
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/488b772f/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseResultType.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseResultType.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseResultType.java
deleted file mode 100644
index 2dc0547..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/util/ResponseResultType.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/**
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.airavata.cloud.aurora.util;
-
-/**
- * The Enum ResponseResultType.
- */
-public enum ResponseResultType {
-
-       /** The create job. */
-       CREATE_JOB,
-       
-       /** The get jobs. */
-       GET_JOBS,
-       
-       /** The get job summary. */
-       GET_JOB_SUMMARY,
-       
-       /** The get pending reason. */
-       GET_PENDING_REASON,
-       
-       /** The get job details. */
-       GET_JOB_DETAILS,
-       
-       /** The get pending job reason. */
-       GET_PENDING_JOB_REASON,
-       
-       /** The kill task. */
-       KILL_TASKS
-}

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