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/Package.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Package.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Package.java
deleted file mode 100644
index f7bb000..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/Package.java
+++ /dev/null
@@ -1,625 +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"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class Package implements org.apache.thrift.TBase<Package, 
Package._Fields>, java.io.Serializable, Cloneable, Comparable<Package> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("Package");
-
-  private static final org.apache.thrift.protocol.TField ROLE_FIELD_DESC = new 
org.apache.thrift.protocol.TField("role", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField NAME_FIELD_DESC = new 
org.apache.thrift.protocol.TField("name", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-  private static final org.apache.thrift.protocol.TField VERSION_FIELD_DESC = 
new org.apache.thrift.protocol.TField("version", 
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 PackageStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new PackageTupleSchemeFactory());
-  }
-
-  public String role; // required
-  public String name; // required
-  public int version; // 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 {
-    ROLE((short)1, "role"),
-    NAME((short)2, "name"),
-    VERSION((short)3, "version");
-
-    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: // ROLE
-          return ROLE;
-        case 2: // NAME
-          return NAME;
-        case 3: // VERSION
-          return VERSION;
-        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 __VERSION_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.ROLE, new 
org.apache.thrift.meta_data.FieldMetaData("role", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.NAME, new 
org.apache.thrift.meta_data.FieldMetaData("name", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.VERSION, new 
org.apache.thrift.meta_data.FieldMetaData("version", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Package.class, 
metaDataMap);
-  }
-
-  public Package() {
-  }
-
-  public Package(
-    String role,
-    String name,
-    int version)
-  {
-    this();
-    this.role = role;
-    this.name = name;
-    this.version = version;
-    setVersionIsSet(true);
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public Package(Package other) {
-    __isset_bitfield = other.__isset_bitfield;
-    if (other.isSetRole()) {
-      this.role = other.role;
-    }
-    if (other.isSetName()) {
-      this.name = other.name;
-    }
-    this.version = other.version;
-  }
-
-  public Package deepCopy() {
-    return new Package(this);
-  }
-
-  @Override
-  public void clear() {
-    this.role = null;
-    this.name = null;
-    setVersionIsSet(false);
-    this.version = 0;
-  }
-
-  public String getRole() {
-    return this.role;
-  }
-
-  public Package setRole(String role) {
-    this.role = role;
-    return this;
-  }
-
-  public void unsetRole() {
-    this.role = null;
-  }
-
-  /** Returns true if field role is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetRole() {
-    return this.role != null;
-  }
-
-  public void setRoleIsSet(boolean value) {
-    if (!value) {
-      this.role = null;
-    }
-  }
-
-  public String getName() {
-    return this.name;
-  }
-
-  public Package setName(String name) {
-    this.name = name;
-    return this;
-  }
-
-  public void unsetName() {
-    this.name = null;
-  }
-
-  /** Returns true if field name is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetName() {
-    return this.name != null;
-  }
-
-  public void setNameIsSet(boolean value) {
-    if (!value) {
-      this.name = null;
-    }
-  }
-
-  public int getVersion() {
-    return this.version;
-  }
-
-  public Package setVersion(int version) {
-    this.version = version;
-    setVersionIsSet(true);
-    return this;
-  }
-
-  public void unsetVersion() {
-    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, 
__VERSION_ISSET_ID);
-  }
-
-  /** Returns true if field version is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetVersion() {
-    return EncodingUtils.testBit(__isset_bitfield, __VERSION_ISSET_ID);
-  }
-
-  public void setVersionIsSet(boolean value) {
-    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, 
__VERSION_ISSET_ID, value);
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case ROLE:
-      if (value == null) {
-        unsetRole();
-      } else {
-        setRole((String)value);
-      }
-      break;
-
-    case NAME:
-      if (value == null) {
-        unsetName();
-      } else {
-        setName((String)value);
-      }
-      break;
-
-    case VERSION:
-      if (value == null) {
-        unsetVersion();
-      } else {
-        setVersion((Integer)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case ROLE:
-      return getRole();
-
-    case NAME:
-      return getName();
-
-    case VERSION:
-      return getVersion();
-
-    }
-    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 ROLE:
-      return isSetRole();
-    case NAME:
-      return isSetName();
-    case VERSION:
-      return isSetVersion();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof Package)
-      return this.equals((Package)that);
-    return false;
-  }
-
-  public boolean equals(Package that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_role = true && this.isSetRole();
-    boolean that_present_role = true && that.isSetRole();
-    if (this_present_role || that_present_role) {
-      if (!(this_present_role && that_present_role))
-        return false;
-      if (!this.role.equals(that.role))
-        return false;
-    }
-
-    boolean this_present_name = true && this.isSetName();
-    boolean that_present_name = true && that.isSetName();
-    if (this_present_name || that_present_name) {
-      if (!(this_present_name && that_present_name))
-        return false;
-      if (!this.name.equals(that.name))
-        return false;
-    }
-
-    boolean this_present_version = true;
-    boolean that_present_version = true;
-    if (this_present_version || that_present_version) {
-      if (!(this_present_version && that_present_version))
-        return false;
-      if (this.version != that.version)
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_role = true && (isSetRole());
-    list.add(present_role);
-    if (present_role)
-      list.add(role);
-
-    boolean present_name = true && (isSetName());
-    list.add(present_name);
-    if (present_name)
-      list.add(name);
-
-    boolean present_version = true;
-    list.add(present_version);
-    if (present_version)
-      list.add(version);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(Package other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = Boolean.valueOf(isSetRole()).compareTo(other.isSetRole());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetRole()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.role, 
other.role);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = Boolean.valueOf(isSetName()).compareTo(other.isSetName());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetName()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, 
other.name);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetVersion()).compareTo(other.isSetVersion());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetVersion()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.version, 
other.version);
-      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("Package(");
-    boolean first = true;
-
-    sb.append("role:");
-    if (this.role == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.role);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("name:");
-    if (this.name == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.name);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("version:");
-    sb.append(this.version);
-    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 PackageStandardSchemeFactory implements SchemeFactory {
-    public PackageStandardScheme getScheme() {
-      return new PackageStandardScheme();
-    }
-  }
-
-  private static class PackageStandardScheme extends StandardScheme<Package> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, Package 
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: // ROLE
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.role = iprot.readString();
-              struct.setRoleIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // NAME
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.name = iprot.readString();
-              struct.setNameIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 3: // VERSION
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.version = iprot.readI32();
-              struct.setVersionIsSet(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, Package 
struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.role != null) {
-        oprot.writeFieldBegin(ROLE_FIELD_DESC);
-        oprot.writeString(struct.role);
-        oprot.writeFieldEnd();
-      }
-      if (struct.name != null) {
-        oprot.writeFieldBegin(NAME_FIELD_DESC);
-        oprot.writeString(struct.name);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldBegin(VERSION_FIELD_DESC);
-      oprot.writeI32(struct.version);
-      oprot.writeFieldEnd();
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class PackageTupleSchemeFactory implements SchemeFactory {
-    public PackageTupleScheme getScheme() {
-      return new PackageTupleScheme();
-    }
-  }
-
-  private static class PackageTupleScheme extends TupleScheme<Package> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, Package 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetRole()) {
-        optionals.set(0);
-      }
-      if (struct.isSetName()) {
-        optionals.set(1);
-      }
-      if (struct.isSetVersion()) {
-        optionals.set(2);
-      }
-      oprot.writeBitSet(optionals, 3);
-      if (struct.isSetRole()) {
-        oprot.writeString(struct.role);
-      }
-      if (struct.isSetName()) {
-        oprot.writeString(struct.name);
-      }
-      if (struct.isSetVersion()) {
-        oprot.writeI32(struct.version);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, Package 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(3);
-      if (incoming.get(0)) {
-        struct.role = iprot.readString();
-        struct.setRoleIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.name = iprot.readString();
-        struct.setNameIsSet(true);
-      }
-      if (incoming.get(2)) {
-        struct.version = iprot.readI32();
-        struct.setVersionIsSet(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/PendingReason.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PendingReason.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PendingReason.java
deleted file mode 100644
index 1035319..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PendingReason.java
+++ /dev/null
@@ -1,522 +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"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class PendingReason implements org.apache.thrift.TBase<PendingReason, 
PendingReason._Fields>, java.io.Serializable, Cloneable, 
Comparable<PendingReason> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("PendingReason");
-
-  private static final org.apache.thrift.protocol.TField TASK_ID_FIELD_DESC = 
new org.apache.thrift.protocol.TField("taskId", 
org.apache.thrift.protocol.TType.STRING, (short)1);
-  private static final org.apache.thrift.protocol.TField REASON_FIELD_DESC = 
new org.apache.thrift.protocol.TField("reason", 
org.apache.thrift.protocol.TType.STRING, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
PendingReasonStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new PendingReasonTupleSchemeFactory());
-  }
-
-  public String taskId; // required
-  public String reason; // 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 {
-    TASK_ID((short)1, "taskId"),
-    REASON((short)2, "reason");
-
-    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: // TASK_ID
-          return TASK_ID;
-        case 2: // REASON
-          return REASON;
-        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.TASK_ID, new 
org.apache.thrift.meta_data.FieldMetaData("taskId", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    tmpMap.put(_Fields.REASON, new 
org.apache.thrift.meta_data.FieldMetaData("reason", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PendingReason.class,
 metaDataMap);
-  }
-
-  public PendingReason() {
-  }
-
-  public PendingReason(
-    String taskId,
-    String reason)
-  {
-    this();
-    this.taskId = taskId;
-    this.reason = reason;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public PendingReason(PendingReason other) {
-    if (other.isSetTaskId()) {
-      this.taskId = other.taskId;
-    }
-    if (other.isSetReason()) {
-      this.reason = other.reason;
-    }
-  }
-
-  public PendingReason deepCopy() {
-    return new PendingReason(this);
-  }
-
-  @Override
-  public void clear() {
-    this.taskId = null;
-    this.reason = null;
-  }
-
-  public String getTaskId() {
-    return this.taskId;
-  }
-
-  public PendingReason setTaskId(String taskId) {
-    this.taskId = taskId;
-    return this;
-  }
-
-  public void unsetTaskId() {
-    this.taskId = null;
-  }
-
-  /** Returns true if field taskId is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetTaskId() {
-    return this.taskId != null;
-  }
-
-  public void setTaskIdIsSet(boolean value) {
-    if (!value) {
-      this.taskId = null;
-    }
-  }
-
-  public String getReason() {
-    return this.reason;
-  }
-
-  public PendingReason setReason(String reason) {
-    this.reason = reason;
-    return this;
-  }
-
-  public void unsetReason() {
-    this.reason = null;
-  }
-
-  /** Returns true if field reason is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetReason() {
-    return this.reason != null;
-  }
-
-  public void setReasonIsSet(boolean value) {
-    if (!value) {
-      this.reason = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case TASK_ID:
-      if (value == null) {
-        unsetTaskId();
-      } else {
-        setTaskId((String)value);
-      }
-      break;
-
-    case REASON:
-      if (value == null) {
-        unsetReason();
-      } else {
-        setReason((String)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case TASK_ID:
-      return getTaskId();
-
-    case REASON:
-      return getReason();
-
-    }
-    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 TASK_ID:
-      return isSetTaskId();
-    case REASON:
-      return isSetReason();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof PendingReason)
-      return this.equals((PendingReason)that);
-    return false;
-  }
-
-  public boolean equals(PendingReason that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_taskId = true && this.isSetTaskId();
-    boolean that_present_taskId = true && that.isSetTaskId();
-    if (this_present_taskId || that_present_taskId) {
-      if (!(this_present_taskId && that_present_taskId))
-        return false;
-      if (!this.taskId.equals(that.taskId))
-        return false;
-    }
-
-    boolean this_present_reason = true && this.isSetReason();
-    boolean that_present_reason = true && that.isSetReason();
-    if (this_present_reason || that_present_reason) {
-      if (!(this_present_reason && that_present_reason))
-        return false;
-      if (!this.reason.equals(that.reason))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_taskId = true && (isSetTaskId());
-    list.add(present_taskId);
-    if (present_taskId)
-      list.add(taskId);
-
-    boolean present_reason = true && (isSetReason());
-    list.add(present_reason);
-    if (present_reason)
-      list.add(reason);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(PendingReason other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetTaskId()).compareTo(other.isSetTaskId());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTaskId()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.taskId, 
other.taskId);
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-    }
-    lastComparison = 
Boolean.valueOf(isSetReason()).compareTo(other.isSetReason());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetReason()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.reason, 
other.reason);
-      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("PendingReason(");
-    boolean first = true;
-
-    sb.append("taskId:");
-    if (this.taskId == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.taskId);
-    }
-    first = false;
-    if (!first) sb.append(", ");
-    sb.append("reason:");
-    if (this.reason == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.reason);
-    }
-    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 PendingReasonStandardSchemeFactory implements 
SchemeFactory {
-    public PendingReasonStandardScheme getScheme() {
-      return new PendingReasonStandardScheme();
-    }
-  }
-
-  private static class PendingReasonStandardScheme extends 
StandardScheme<PendingReason> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, PendingReason 
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: // TASK_ID
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.taskId = iprot.readString();
-              struct.setTaskIdIsSet(true);
-            } else { 
-              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, 
schemeField.type);
-            }
-            break;
-          case 2: // REASON
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-              struct.reason = iprot.readString();
-              struct.setReasonIsSet(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, 
PendingReason struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.taskId != null) {
-        oprot.writeFieldBegin(TASK_ID_FIELD_DESC);
-        oprot.writeString(struct.taskId);
-        oprot.writeFieldEnd();
-      }
-      if (struct.reason != null) {
-        oprot.writeFieldBegin(REASON_FIELD_DESC);
-        oprot.writeString(struct.reason);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class PendingReasonTupleSchemeFactory implements 
SchemeFactory {
-    public PendingReasonTupleScheme getScheme() {
-      return new PendingReasonTupleScheme();
-    }
-  }
-
-  private static class PendingReasonTupleScheme extends 
TupleScheme<PendingReason> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, PendingReason 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetTaskId()) {
-        optionals.set(0);
-      }
-      if (struct.isSetReason()) {
-        optionals.set(1);
-      }
-      oprot.writeBitSet(optionals, 2);
-      if (struct.isSetTaskId()) {
-        oprot.writeString(struct.taskId);
-      }
-      if (struct.isSetReason()) {
-        oprot.writeString(struct.reason);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, PendingReason 
struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(2);
-      if (incoming.get(0)) {
-        struct.taskId = iprot.readString();
-        struct.setTaskIdIsSet(true);
-      }
-      if (incoming.get(1)) {
-        struct.reason = iprot.readString();
-        struct.setReasonIsSet(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/PopulateJobResult.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PopulateJobResult.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PopulateJobResult.java
deleted file mode 100644
index ce04bf5..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PopulateJobResult.java
+++ /dev/null
@@ -1,422 +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"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class PopulateJobResult implements 
org.apache.thrift.TBase<PopulateJobResult, PopulateJobResult._Fields>, 
java.io.Serializable, Cloneable, Comparable<PopulateJobResult> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("PopulateJobResult");
-
-  private static final org.apache.thrift.protocol.TField 
TASK_CONFIG_FIELD_DESC = new org.apache.thrift.protocol.TField("taskConfig", 
org.apache.thrift.protocol.TType.STRUCT, (short)2);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
PopulateJobResultStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new PopulateJobResultTupleSchemeFactory());
-  }
-
-  public TaskConfig taskConfig; // 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 {
-    TASK_CONFIG((short)2, "taskConfig");
-
-    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 2: // TASK_CONFIG
-          return TASK_CONFIG;
-        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.TASK_CONFIG, new 
org.apache.thrift.meta_data.FieldMetaData("taskConfig", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 TaskConfig.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PopulateJobResult.class,
 metaDataMap);
-  }
-
-  public PopulateJobResult() {
-  }
-
-  public PopulateJobResult(
-    TaskConfig taskConfig)
-  {
-    this();
-    this.taskConfig = taskConfig;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public PopulateJobResult(PopulateJobResult other) {
-    if (other.isSetTaskConfig()) {
-      this.taskConfig = new TaskConfig(other.taskConfig);
-    }
-  }
-
-  public PopulateJobResult deepCopy() {
-    return new PopulateJobResult(this);
-  }
-
-  @Override
-  public void clear() {
-    this.taskConfig = null;
-  }
-
-  public TaskConfig getTaskConfig() {
-    return this.taskConfig;
-  }
-
-  public PopulateJobResult setTaskConfig(TaskConfig taskConfig) {
-    this.taskConfig = taskConfig;
-    return this;
-  }
-
-  public void unsetTaskConfig() {
-    this.taskConfig = null;
-  }
-
-  /** Returns true if field taskConfig is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetTaskConfig() {
-    return this.taskConfig != null;
-  }
-
-  public void setTaskConfigIsSet(boolean value) {
-    if (!value) {
-      this.taskConfig = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case TASK_CONFIG:
-      if (value == null) {
-        unsetTaskConfig();
-      } else {
-        setTaskConfig((TaskConfig)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case TASK_CONFIG:
-      return getTaskConfig();
-
-    }
-    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 TASK_CONFIG:
-      return isSetTaskConfig();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof PopulateJobResult)
-      return this.equals((PopulateJobResult)that);
-    return false;
-  }
-
-  public boolean equals(PopulateJobResult that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_taskConfig = true && this.isSetTaskConfig();
-    boolean that_present_taskConfig = true && that.isSetTaskConfig();
-    if (this_present_taskConfig || that_present_taskConfig) {
-      if (!(this_present_taskConfig && that_present_taskConfig))
-        return false;
-      if (!this.taskConfig.equals(that.taskConfig))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_taskConfig = true && (isSetTaskConfig());
-    list.add(present_taskConfig);
-    if (present_taskConfig)
-      list.add(taskConfig);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(PopulateJobResult other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetTaskConfig()).compareTo(other.isSetTaskConfig());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTaskConfig()) {
-      lastComparison = 
org.apache.thrift.TBaseHelper.compareTo(this.taskConfig, other.taskConfig);
-      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("PopulateJobResult(");
-    boolean first = true;
-
-    sb.append("taskConfig:");
-    if (this.taskConfig == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.taskConfig);
-    }
-    first = false;
-    sb.append(")");
-    return sb.toString();
-  }
-
-  public void validate() throws org.apache.thrift.TException {
-    // check for required fields
-    // check for sub-struct validity
-    if (taskConfig != null) {
-      taskConfig.validate();
-    }
-  }
-
-  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 PopulateJobResultStandardSchemeFactory implements 
SchemeFactory {
-    public PopulateJobResultStandardScheme getScheme() {
-      return new PopulateJobResultStandardScheme();
-    }
-  }
-
-  private static class PopulateJobResultStandardScheme extends 
StandardScheme<PopulateJobResult> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
PopulateJobResult 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 2: // TASK_CONFIG
-            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-              struct.taskConfig = new TaskConfig();
-              struct.taskConfig.read(iprot);
-              struct.setTaskConfigIsSet(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, 
PopulateJobResult struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.taskConfig != null) {
-        oprot.writeFieldBegin(TASK_CONFIG_FIELD_DESC);
-        struct.taskConfig.write(oprot);
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class PopulateJobResultTupleSchemeFactory implements 
SchemeFactory {
-    public PopulateJobResultTupleScheme getScheme() {
-      return new PopulateJobResultTupleScheme();
-    }
-  }
-
-  private static class PopulateJobResultTupleScheme extends 
TupleScheme<PopulateJobResult> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
PopulateJobResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetTaskConfig()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetTaskConfig()) {
-        struct.taskConfig.write(oprot);
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
PopulateJobResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.taskConfig = new TaskConfig();
-        struct.taskConfig.read(iprot);
-        struct.setTaskConfigIsSet(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/PulseJobUpdateResult.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PulseJobUpdateResult.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PulseJobUpdateResult.java
deleted file mode 100644
index 32edc8c..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/PulseJobUpdateResult.java
+++ /dev/null
@@ -1,436 +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"})
-/**
- * Result of the pulseJobUpdate call.
- */
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class PulseJobUpdateResult implements 
org.apache.thrift.TBase<PulseJobUpdateResult, PulseJobUpdateResult._Fields>, 
java.io.Serializable, Cloneable, Comparable<PulseJobUpdateResult> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("PulseJobUpdateResult");
-
-  private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = 
new org.apache.thrift.protocol.TField("status", 
org.apache.thrift.protocol.TType.I32, (short)1);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
PulseJobUpdateResultStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
PulseJobUpdateResultTupleSchemeFactory());
-  }
-
-  /**
-   * 
-   * @see JobUpdatePulseStatus
-   */
-  public JobUpdatePulseStatus status; // 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 {
-    /**
-     * 
-     * @see JobUpdatePulseStatus
-     */
-    STATUS((short)1, "status");
-
-    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: // STATUS
-          return STATUS;
-        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.STATUS, new 
org.apache.thrift.meta_data.FieldMetaData("status", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, 
JobUpdatePulseStatus.class)));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PulseJobUpdateResult.class,
 metaDataMap);
-  }
-
-  public PulseJobUpdateResult() {
-  }
-
-  public PulseJobUpdateResult(
-    JobUpdatePulseStatus status)
-  {
-    this();
-    this.status = status;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public PulseJobUpdateResult(PulseJobUpdateResult other) {
-    if (other.isSetStatus()) {
-      this.status = other.status;
-    }
-  }
-
-  public PulseJobUpdateResult deepCopy() {
-    return new PulseJobUpdateResult(this);
-  }
-
-  @Override
-  public void clear() {
-    this.status = null;
-  }
-
-  /**
-   * 
-   * @see JobUpdatePulseStatus
-   */
-  public JobUpdatePulseStatus getStatus() {
-    return this.status;
-  }
-
-  /**
-   * 
-   * @see JobUpdatePulseStatus
-   */
-  public PulseJobUpdateResult setStatus(JobUpdatePulseStatus status) {
-    this.status = status;
-    return this;
-  }
-
-  public void unsetStatus() {
-    this.status = null;
-  }
-
-  /** Returns true if field status is set (has been assigned a value) and 
false otherwise */
-  public boolean isSetStatus() {
-    return this.status != null;
-  }
-
-  public void setStatusIsSet(boolean value) {
-    if (!value) {
-      this.status = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case STATUS:
-      if (value == null) {
-        unsetStatus();
-      } else {
-        setStatus((JobUpdatePulseStatus)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case STATUS:
-      return getStatus();
-
-    }
-    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 STATUS:
-      return isSetStatus();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof PulseJobUpdateResult)
-      return this.equals((PulseJobUpdateResult)that);
-    return false;
-  }
-
-  public boolean equals(PulseJobUpdateResult that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_status = true && this.isSetStatus();
-    boolean that_present_status = true && that.isSetStatus();
-    if (this_present_status || that_present_status) {
-      if (!(this_present_status && that_present_status))
-        return false;
-      if (!this.status.equals(that.status))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_status = true && (isSetStatus());
-    list.add(present_status);
-    if (present_status)
-      list.add(status.getValue());
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(PulseJobUpdateResult other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetStatus()).compareTo(other.isSetStatus());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetStatus()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, 
other.status);
-      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("PulseJobUpdateResult(");
-    boolean first = true;
-
-    sb.append("status:");
-    if (this.status == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.status);
-    }
-    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 PulseJobUpdateResultStandardSchemeFactory implements 
SchemeFactory {
-    public PulseJobUpdateResultStandardScheme getScheme() {
-      return new PulseJobUpdateResultStandardScheme();
-    }
-  }
-
-  private static class PulseJobUpdateResultStandardScheme extends 
StandardScheme<PulseJobUpdateResult> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
PulseJobUpdateResult 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: // STATUS
-            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
-              struct.status = 
org.apache.airavata.cloud.aurora.client.sdk.JobUpdatePulseStatus.findByValue(iprot.readI32());
-              struct.setStatusIsSet(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, 
PulseJobUpdateResult struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.status != null) {
-        oprot.writeFieldBegin(STATUS_FIELD_DESC);
-        oprot.writeI32(struct.status.getValue());
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class PulseJobUpdateResultTupleSchemeFactory implements 
SchemeFactory {
-    public PulseJobUpdateResultTupleScheme getScheme() {
-      return new PulseJobUpdateResultTupleScheme();
-    }
-  }
-
-  private static class PulseJobUpdateResultTupleScheme extends 
TupleScheme<PulseJobUpdateResult> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
PulseJobUpdateResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetStatus()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetStatus()) {
-        oprot.writeI32(struct.status.getValue());
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
PulseJobUpdateResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        struct.status = 
org.apache.airavata.cloud.aurora.client.sdk.JobUpdatePulseStatus.findByValue(iprot.readI32());
-        struct.setStatusIsSet(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/QueryRecoveryResult.java
----------------------------------------------------------------------
diff --git 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/QueryRecoveryResult.java
 
b/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/QueryRecoveryResult.java
deleted file mode 100644
index df3efd0..0000000
--- 
a/modules/cloud/aurora-client/src/main/java/org/apache/airavata/cloud/aurora/client/sdk/QueryRecoveryResult.java
+++ /dev/null
@@ -1,471 +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"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = 
"2016-10-21")
-public class QueryRecoveryResult implements 
org.apache.thrift.TBase<QueryRecoveryResult, QueryRecoveryResult._Fields>, 
java.io.Serializable, Cloneable, Comparable<QueryRecoveryResult> {
-  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new 
org.apache.thrift.protocol.TStruct("QueryRecoveryResult");
-
-  private static final org.apache.thrift.protocol.TField TASKS_FIELD_DESC = 
new org.apache.thrift.protocol.TField("tasks", 
org.apache.thrift.protocol.TType.SET, (short)1);
-
-  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = 
new HashMap<Class<? extends IScheme>, SchemeFactory>();
-  static {
-    schemes.put(StandardScheme.class, new 
QueryRecoveryResultStandardSchemeFactory());
-    schemes.put(TupleScheme.class, new 
QueryRecoveryResultTupleSchemeFactory());
-  }
-
-  public Set<ScheduledTask> tasks; // 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 {
-    TASKS((short)1, "tasks");
-
-    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: // TASKS
-          return TASKS;
-        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.TASKS, new 
org.apache.thrift.meta_data.FieldMetaData("tasks", 
org.apache.thrift.TFieldRequirementType.DEFAULT, 
-        new 
org.apache.thrift.meta_data.SetMetaData(org.apache.thrift.protocol.TType.SET, 
-            new 
org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT,
 ScheduledTask.class))));
-    metaDataMap = Collections.unmodifiableMap(tmpMap);
-    
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(QueryRecoveryResult.class,
 metaDataMap);
-  }
-
-  public QueryRecoveryResult() {
-  }
-
-  public QueryRecoveryResult(
-    Set<ScheduledTask> tasks)
-  {
-    this();
-    this.tasks = tasks;
-  }
-
-  /**
-   * Performs a deep copy on <i>other</i>.
-   */
-  public QueryRecoveryResult(QueryRecoveryResult other) {
-    if (other.isSetTasks()) {
-      Set<ScheduledTask> __this__tasks = new 
HashSet<ScheduledTask>(other.tasks.size());
-      for (ScheduledTask other_element : other.tasks) {
-        __this__tasks.add(new ScheduledTask(other_element));
-      }
-      this.tasks = __this__tasks;
-    }
-  }
-
-  public QueryRecoveryResult deepCopy() {
-    return new QueryRecoveryResult(this);
-  }
-
-  @Override
-  public void clear() {
-    this.tasks = null;
-  }
-
-  public int getTasksSize() {
-    return (this.tasks == null) ? 0 : this.tasks.size();
-  }
-
-  public java.util.Iterator<ScheduledTask> getTasksIterator() {
-    return (this.tasks == null) ? null : this.tasks.iterator();
-  }
-
-  public void addToTasks(ScheduledTask elem) {
-    if (this.tasks == null) {
-      this.tasks = new HashSet<ScheduledTask>();
-    }
-    this.tasks.add(elem);
-  }
-
-  public Set<ScheduledTask> getTasks() {
-    return this.tasks;
-  }
-
-  public QueryRecoveryResult setTasks(Set<ScheduledTask> tasks) {
-    this.tasks = tasks;
-    return this;
-  }
-
-  public void unsetTasks() {
-    this.tasks = null;
-  }
-
-  /** Returns true if field tasks is set (has been assigned a value) and false 
otherwise */
-  public boolean isSetTasks() {
-    return this.tasks != null;
-  }
-
-  public void setTasksIsSet(boolean value) {
-    if (!value) {
-      this.tasks = null;
-    }
-  }
-
-  public void setFieldValue(_Fields field, Object value) {
-    switch (field) {
-    case TASKS:
-      if (value == null) {
-        unsetTasks();
-      } else {
-        setTasks((Set<ScheduledTask>)value);
-      }
-      break;
-
-    }
-  }
-
-  public Object getFieldValue(_Fields field) {
-    switch (field) {
-    case TASKS:
-      return getTasks();
-
-    }
-    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 TASKS:
-      return isSetTasks();
-    }
-    throw new IllegalStateException();
-  }
-
-  @Override
-  public boolean equals(Object that) {
-    if (that == null)
-      return false;
-    if (that instanceof QueryRecoveryResult)
-      return this.equals((QueryRecoveryResult)that);
-    return false;
-  }
-
-  public boolean equals(QueryRecoveryResult that) {
-    if (that == null)
-      return false;
-
-    boolean this_present_tasks = true && this.isSetTasks();
-    boolean that_present_tasks = true && that.isSetTasks();
-    if (this_present_tasks || that_present_tasks) {
-      if (!(this_present_tasks && that_present_tasks))
-        return false;
-      if (!this.tasks.equals(that.tasks))
-        return false;
-    }
-
-    return true;
-  }
-
-  @Override
-  public int hashCode() {
-    List<Object> list = new ArrayList<Object>();
-
-    boolean present_tasks = true && (isSetTasks());
-    list.add(present_tasks);
-    if (present_tasks)
-      list.add(tasks);
-
-    return list.hashCode();
-  }
-
-  @Override
-  public int compareTo(QueryRecoveryResult other) {
-    if (!getClass().equals(other.getClass())) {
-      return getClass().getName().compareTo(other.getClass().getName());
-    }
-
-    int lastComparison = 0;
-
-    lastComparison = 
Boolean.valueOf(isSetTasks()).compareTo(other.isSetTasks());
-    if (lastComparison != 0) {
-      return lastComparison;
-    }
-    if (isSetTasks()) {
-      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tasks, 
other.tasks);
-      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("QueryRecoveryResult(");
-    boolean first = true;
-
-    sb.append("tasks:");
-    if (this.tasks == null) {
-      sb.append("null");
-    } else {
-      sb.append(this.tasks);
-    }
-    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 QueryRecoveryResultStandardSchemeFactory implements 
SchemeFactory {
-    public QueryRecoveryResultStandardScheme getScheme() {
-      return new QueryRecoveryResultStandardScheme();
-    }
-  }
-
-  private static class QueryRecoveryResultStandardScheme extends 
StandardScheme<QueryRecoveryResult> {
-
-    public void read(org.apache.thrift.protocol.TProtocol iprot, 
QueryRecoveryResult 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: // TASKS
-            if (schemeField.type == org.apache.thrift.protocol.TType.SET) {
-              {
-                org.apache.thrift.protocol.TSet _set278 = iprot.readSetBegin();
-                struct.tasks = new HashSet<ScheduledTask>(2*_set278.size);
-                ScheduledTask _elem279;
-                for (int _i280 = 0; _i280 < _set278.size; ++_i280)
-                {
-                  _elem279 = new ScheduledTask();
-                  _elem279.read(iprot);
-                  struct.tasks.add(_elem279);
-                }
-                iprot.readSetEnd();
-              }
-              struct.setTasksIsSet(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, 
QueryRecoveryResult struct) throws org.apache.thrift.TException {
-      struct.validate();
-
-      oprot.writeStructBegin(STRUCT_DESC);
-      if (struct.tasks != null) {
-        oprot.writeFieldBegin(TASKS_FIELD_DESC);
-        {
-          oprot.writeSetBegin(new 
org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRUCT, 
struct.tasks.size()));
-          for (ScheduledTask _iter281 : struct.tasks)
-          {
-            _iter281.write(oprot);
-          }
-          oprot.writeSetEnd();
-        }
-        oprot.writeFieldEnd();
-      }
-      oprot.writeFieldStop();
-      oprot.writeStructEnd();
-    }
-
-  }
-
-  private static class QueryRecoveryResultTupleSchemeFactory implements 
SchemeFactory {
-    public QueryRecoveryResultTupleScheme getScheme() {
-      return new QueryRecoveryResultTupleScheme();
-    }
-  }
-
-  private static class QueryRecoveryResultTupleScheme extends 
TupleScheme<QueryRecoveryResult> {
-
-    @Override
-    public void write(org.apache.thrift.protocol.TProtocol prot, 
QueryRecoveryResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol oprot = (TTupleProtocol) prot;
-      BitSet optionals = new BitSet();
-      if (struct.isSetTasks()) {
-        optionals.set(0);
-      }
-      oprot.writeBitSet(optionals, 1);
-      if (struct.isSetTasks()) {
-        {
-          oprot.writeI32(struct.tasks.size());
-          for (ScheduledTask _iter282 : struct.tasks)
-          {
-            _iter282.write(oprot);
-          }
-        }
-      }
-    }
-
-    @Override
-    public void read(org.apache.thrift.protocol.TProtocol prot, 
QueryRecoveryResult struct) throws org.apache.thrift.TException {
-      TTupleProtocol iprot = (TTupleProtocol) prot;
-      BitSet incoming = iprot.readBitSet(1);
-      if (incoming.get(0)) {
-        {
-          org.apache.thrift.protocol.TSet _set283 = new 
org.apache.thrift.protocol.TSet(org.apache.thrift.protocol.TType.STRUCT, 
iprot.readI32());
-          struct.tasks = new HashSet<ScheduledTask>(2*_set283.size);
-          ScheduledTask _elem284;
-          for (int _i285 = 0; _i285 < _set283.size; ++_i285)
-          {
-            _elem284 = new ScheduledTask();
-            _elem284.read(iprot);
-            struct.tasks.add(_elem284);
-          }
-        }
-        struct.setTasksIsSet(true);
-      }
-    }
-  }
-
-}
-

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