http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/DataCatalogImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/DataCatalogImpl.java
 
b/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/DataCatalogImpl.java
deleted file mode 100644
index 80bf14f..0000000
--- 
a/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/DataCatalogImpl.java
+++ /dev/null
@@ -1,278 +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.registry.core.replica.catalog.impl;
-
-import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
-import org.apache.airavata.model.data.resource.DataResourceModel;
-import 
org.apache.airavata.registry.core.replica.catalog.model.DataReplicaLocation;
-import org.apache.airavata.registry.core.replica.catalog.model.DataResource;
-import 
org.apache.airavata.registry.core.replica.catalog.utils.DataCatalogJPAUtils;
-import 
org.apache.airavata.registry.core.replica.catalog.utils.ThriftDataModelConversion;
-import org.apache.airavata.registry.cpi.DataCatalog;
-import org.apache.airavata.registry.cpi.DataCatalogException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.persistence.EntityManager;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-public class DataCatalogImpl implements DataCatalog {
-
-    private final static Logger logger = 
LoggerFactory.getLogger(DataCatalogImpl.class);
-
-    @Override
-    public String publishResource(DataResourceModel resourceModel) throws 
DataCatalogException {
-        String resourceId = UUID.randomUUID().toString();
-        resourceModel.setResourceId(resourceId);
-        if(resourceModel.getDataReplicaLocations() != null){
-            resourceModel.getDataReplicaLocations().stream().forEach(r-> {
-                r.setResourceId(resourceId);
-                r.setReplicaId(UUID.randomUUID().toString());
-            });
-        }
-        resourceModel.setCreationTime(System.currentTimeMillis());
-        resourceModel.setLastModifiedTime(System.currentTimeMillis());
-        DataResource dataResource = 
ThriftDataModelConversion.getDataResource(resourceModel);
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            em.getTransaction().begin();
-            em.persist(dataResource);
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return resourceId;
-    }
-
-    @Override
-    public boolean removeResource(String resourceId) throws 
DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataResource dataResource = em.find(DataResource.class, 
resourceId);
-            if(dataResource == null)
-                return false;
-            em.getTransaction().begin();
-            em.remove(dataResource);
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public boolean updateResource(DataResourceModel resourceModel) throws 
DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataResource dataResource = em.find(DataResource.class, 
resourceModel.getResourceId());
-            if(dataResource == null)
-                return false;
-            em.getTransaction().begin();
-            
resourceModel.setCreationTime(dataResource.getCreationTime().getTime());
-            resourceModel.setLastModifiedTime(System.currentTimeMillis());
-            
em.merge(ThriftDataModelConversion.getUpdatedDataResource(resourceModel, 
dataResource));
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public DataResourceModel getResource(String resourceId) throws 
DataCatalogException  {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataResource dataResource = em.find(DataResource.class, 
resourceId);
-            return 
ThriftDataModelConversion.getDataResourceModel(dataResource);
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-    }
-
-    @Override
-    public String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws DataCatalogException {
-        String replicaId = UUID.randomUUID().toString();
-        dataReplicaLocationModel.setReplicaId(replicaId);
-        dataReplicaLocationModel.setCreationTime(System.currentTimeMillis());
-        
dataReplicaLocationModel.setLastModifiedTime(System.currentTimeMillis());
-        DataReplicaLocation replicaLocation = 
ThriftDataModelConversion.getDataReplicaLocation(dataReplicaLocationModel);
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            em.getTransaction().begin();
-            em.persist(replicaLocation);
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return replicaId;
-    }
-
-    @Override
-    public boolean removeReplicaLocation(String replicaId) throws 
DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataReplicaLocation replicaLocation = 
em.find(DataReplicaLocation.class, replicaId);
-            if(replicaLocation == null)
-                return false;
-            em.getTransaction().begin();
-            em.remove(replicaLocation);
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataReplicaLocation dataReplicaLocation = 
em.find(DataReplicaLocation.class, dataReplicaLocationModel.getReplicaId());
-            if(dataReplicaLocation == null)
-                return false;
-            em.getTransaction().begin();
-            
dataReplicaLocationModel.setCreationTime(dataReplicaLocation.getCreationTime().getTime());
-            
dataReplicaLocationModel.setLastModifiedTime(System.currentTimeMillis());
-            
em.merge(ThriftDataModelConversion.getUpdatedDataReplicaLocation(dataReplicaLocationModel,
 dataReplicaLocation));
-            em.getTransaction().commit();
-            em.close();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public DataReplicaLocationModel getReplicaLocation(String replicaId) 
throws DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataReplicaLocation replicaLocation = 
em.find(DataReplicaLocation.class, replicaId);
-            return 
ThriftDataModelConversion.getDataReplicaLocationModel(replicaLocation);
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-    }
-
-    @Override
-    public List<DataReplicaLocationModel> getAllReplicaLocations(String 
resourceId) throws DataCatalogException {
-        EntityManager em = null;
-        try {
-            em = DataCatalogJPAUtils.getEntityManager();
-            DataResource dataResource = em.find(DataResource.class, 
resourceId);
-            if(dataResource == null)
-                return null;
-            ArrayList<DataReplicaLocationModel> dataReplicaLocationModels = 
new ArrayList<>();
-            
dataResource.getDataReplicaLocations().stream().forEach(rl->dataReplicaLocationModels
-                    
.add(ThriftDataModelConversion.getDataReplicaLocationModel(rl)));
-            return dataReplicaLocationModels;
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new DataCatalogException(e);
-        } finally {
-            if (em != null && em.isOpen()) {
-                if (em.getTransaction().isActive()) {
-                    em.getTransaction().rollback();
-                }
-                em.close();
-            }
-        }
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/ReplicaCatalogImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/ReplicaCatalogImpl.java
 
b/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/ReplicaCatalogImpl.java
new file mode 100644
index 0000000..3c9227e
--- /dev/null
+++ 
b/modules/registry/registry-core/src/main/java/org/apache/airavata/registry/core/replica/catalog/impl/ReplicaCatalogImpl.java
@@ -0,0 +1,278 @@
+/*
+ *
+ * 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.registry.core.replica.catalog.impl;
+
+import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
+import org.apache.airavata.model.data.resource.DataResourceModel;
+import 
org.apache.airavata.registry.core.replica.catalog.model.DataReplicaLocation;
+import org.apache.airavata.registry.core.replica.catalog.model.DataResource;
+import 
org.apache.airavata.registry.core.replica.catalog.utils.DataCatalogJPAUtils;
+import 
org.apache.airavata.registry.core.replica.catalog.utils.ThriftDataModelConversion;
+import org.apache.airavata.registry.cpi.ReplicaCatalog;
+import org.apache.airavata.registry.cpi.ReplicaCatalogException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.persistence.EntityManager;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class ReplicaCatalogImpl implements ReplicaCatalog {
+
+    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogImpl.class);
+
+    @Override
+    public String publishResource(DataResourceModel resourceModel) throws 
ReplicaCatalogException {
+        String resourceId = UUID.randomUUID().toString();
+        resourceModel.setResourceId(resourceId);
+        if(resourceModel.getDataReplicaLocations() != null){
+            resourceModel.getDataReplicaLocations().stream().forEach(r-> {
+                r.setResourceId(resourceId);
+                r.setReplicaId(UUID.randomUUID().toString());
+            });
+        }
+        resourceModel.setCreationTime(System.currentTimeMillis());
+        resourceModel.setLastModifiedTime(System.currentTimeMillis());
+        DataResource dataResource = 
ThriftDataModelConversion.getDataResource(resourceModel);
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            em.getTransaction().begin();
+            em.persist(dataResource);
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return resourceId;
+    }
+
+    @Override
+    public boolean removeResource(String resourceId) throws 
ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataResource dataResource = em.find(DataResource.class, 
resourceId);
+            if(dataResource == null)
+                return false;
+            em.getTransaction().begin();
+            em.remove(dataResource);
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public boolean updateResource(DataResourceModel resourceModel) throws 
ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataResource dataResource = em.find(DataResource.class, 
resourceModel.getResourceId());
+            if(dataResource == null)
+                return false;
+            em.getTransaction().begin();
+            
resourceModel.setCreationTime(dataResource.getCreationTime().getTime());
+            resourceModel.setLastModifiedTime(System.currentTimeMillis());
+            
em.merge(ThriftDataModelConversion.getUpdatedDataResource(resourceModel, 
dataResource));
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public DataResourceModel getResource(String resourceId) throws 
ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataResource dataResource = em.find(DataResource.class, 
resourceId);
+            return 
ThriftDataModelConversion.getDataResourceModel(dataResource);
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+    }
+
+    @Override
+    public String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException {
+        String replicaId = UUID.randomUUID().toString();
+        dataReplicaLocationModel.setReplicaId(replicaId);
+        dataReplicaLocationModel.setCreationTime(System.currentTimeMillis());
+        
dataReplicaLocationModel.setLastModifiedTime(System.currentTimeMillis());
+        DataReplicaLocation replicaLocation = 
ThriftDataModelConversion.getDataReplicaLocation(dataReplicaLocationModel);
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            em.getTransaction().begin();
+            em.persist(replicaLocation);
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return replicaId;
+    }
+
+    @Override
+    public boolean removeReplicaLocation(String replicaId) throws 
ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataReplicaLocation replicaLocation = 
em.find(DataReplicaLocation.class, replicaId);
+            if(replicaLocation == null)
+                return false;
+            em.getTransaction().begin();
+            em.remove(replicaLocation);
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataReplicaLocation dataReplicaLocation = 
em.find(DataReplicaLocation.class, dataReplicaLocationModel.getReplicaId());
+            if(dataReplicaLocation == null)
+                return false;
+            em.getTransaction().begin();
+            
dataReplicaLocationModel.setCreationTime(dataReplicaLocation.getCreationTime().getTime());
+            
dataReplicaLocationModel.setLastModifiedTime(System.currentTimeMillis());
+            
em.merge(ThriftDataModelConversion.getUpdatedDataReplicaLocation(dataReplicaLocationModel,
 dataReplicaLocation));
+            em.getTransaction().commit();
+            em.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public DataReplicaLocationModel getReplicaLocation(String replicaId) 
throws ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataReplicaLocation replicaLocation = 
em.find(DataReplicaLocation.class, replicaId);
+            return 
ThriftDataModelConversion.getDataReplicaLocationModel(replicaLocation);
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+    }
+
+    @Override
+    public List<DataReplicaLocationModel> getAllReplicaLocations(String 
resourceId) throws ReplicaCatalogException {
+        EntityManager em = null;
+        try {
+            em = DataCatalogJPAUtils.getEntityManager();
+            DataResource dataResource = em.find(DataResource.class, 
resourceId);
+            if(dataResource == null)
+                return null;
+            ArrayList<DataReplicaLocationModel> dataReplicaLocationModels = 
new ArrayList<>();
+            
dataResource.getDataReplicaLocations().stream().forEach(rl->dataReplicaLocationModels
+                    
.add(ThriftDataModelConversion.getDataReplicaLocationModel(rl)));
+            return dataReplicaLocationModels;
+        } catch (Exception e) {
+            logger.error(e.getMessage(), e);
+            throw new ReplicaCatalogException(e);
+        } finally {
+            if (em != null && em.isOpen()) {
+                if (em.getTransaction().isActive()) {
+                    em.getTransaction().rollback();
+                }
+                em.close();
+            }
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/DataCatalogTest.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/DataCatalogTest.java
 
b/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/DataCatalogTest.java
deleted file mode 100644
index 80138a4..0000000
--- 
a/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/DataCatalogTest.java
+++ /dev/null
@@ -1,221 +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.replica.catalog;
-
-import org.apache.airavata.replica.catalog.util.Initialize;
-import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
-import org.apache.airavata.model.data.resource.DataResourceModel;
-import org.apache.airavata.model.data.resource.ReplicaLocationCategory;
-import org.apache.airavata.model.data.resource.ReplicaPersistentType;
-import 
org.apache.airavata.registry.core.experiment.catalog.impl.RegistryFactory;
-import org.apache.airavata.registry.cpi.DataCatalog;
-import org.apache.airavata.registry.cpi.DataCatalogException;
-import org.junit.*;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.UUID;
-
-public class DataCatalogTest {
-    private final static Logger logger = 
LoggerFactory.getLogger(DataCatalogTest.class);
-    private static Initialize initialize;
-    private static DataCatalog datacatalog;
-    private static DataResourceModel dataResourceModel;
-    private static DataReplicaLocationModel replicaLocationModel;
-
-    @BeforeClass
-    public static void setUp() {
-        try {
-            System.out.println("********** SET UP ************");
-            initialize = new Initialize("replicacatalog-derby.sql");
-            initialize.initializeDB();
-            datacatalog = RegistryFactory.getDataCatalog();
-            dataResourceModel = new DataResourceModel();
-            dataResourceModel.setResourceName("test-file.txt");
-            HashMap<String, String> resMetadata = new HashMap<>();
-            resMetadata.put("name", "name");
-            dataResourceModel.setResourceMetadata(resMetadata);
-
-            replicaLocationModel = new DataReplicaLocationModel();
-            replicaLocationModel.setReplicaName("1-st-replica");
-            
replicaLocationModel.setReplicaLocationCategory(ReplicaLocationCategory.COMPUTE_RESOURCE);
-            
replicaLocationModel.setReplicaPersistentType(ReplicaPersistentType.PERSISTENT);
-            HashMap<String, String> rMetadata = new HashMap<>();
-            rMetadata.put("name", "name");
-            replicaLocationModel.setReplicaMetadata(rMetadata);
-            ArrayList<String> dataLocations = new ArrayList<>();
-            
dataLocations.add("scp://g75.iu.xsede.org:/var/www/portal/experimentData/test-file.txt");
-            replicaLocationModel.setDataLocations(dataLocations);
-
-            dataResourceModel.addToDataReplicaLocations(replicaLocationModel);
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-        }
-    }
-
-    @AfterClass
-    public static void tearDown() throws Exception {
-        System.out.println("********** TEAR DOWN ************");
-        initialize.stopDerbyServer();
-    }
-
-    @Test
-    public void testPublishDataResource(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            org.junit.Assert.assertNotNull(resourceId);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testRemoveDataResource(){
-        try {
-            boolean result = datacatalog.removeResource("234234234");
-            Assert.assertFalse(result);
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            Assert.assertNotNull(resourceId);
-            result = datacatalog.removeResource(resourceId);
-            Assert.assertTrue(result);
-            result = datacatalog.removeResource(resourceId);
-            Assert.assertFalse(result);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetDataResource(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            Assert.assertNotNull(resourceId);
-            DataResourceModel persistedCopy = 
datacatalog.getResource(resourceId);
-            Assert.assertNotNull(persistedCopy);
-            
Assert.assertTrue(persistedCopy.getDataReplicaLocations().size()==1);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testUpdateDataResource(){
-        try {
-            dataResourceModel.setResourceId(UUID.randomUUID().toString());
-            boolean result = datacatalog.updateResource(dataResourceModel);
-            Assert.assertFalse(result);
-            datacatalog.publishResource(dataResourceModel);
-            dataResourceModel.setResourceName("updated-name");
-            datacatalog.updateResource(dataResourceModel);
-            dataResourceModel = 
datacatalog.getResource(dataResourceModel.getResourceId());
-            
Assert.assertTrue(dataResourceModel.getResourceName().equals("updated-name"));
-            
Assert.assertTrue(dataResourceModel.getResourceMetadata().size()==1);
-            dataResourceModel.getResourceMetadata().put("name2","name2");
-            datacatalog.updateResource(dataResourceModel);
-            dataResourceModel = 
datacatalog.getResource(dataResourceModel.getResourceId());
-            
Assert.assertTrue(dataResourceModel.getResourceMetadata().size()==2);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testPublishReplicaLocation(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            replicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
-            Assert.assertNotNull(replicaId);;
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testRemoveReplicaLocation(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            replicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
-            boolean result = datacatalog.removeReplicaLocation(replicaId);
-            Assert.assertTrue(result);
-            result = 
datacatalog.removeReplicaLocation(replicaLocationModel.getReplicaId());
-            Assert.assertFalse(result);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetReplicaLocation(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            replicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
-            DataReplicaLocationModel persistedCopy = 
datacatalog.getReplicaLocation(replicaId);
-            Assert.assertNotNull(persistedCopy);
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testUpdateReplicaLocation(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            replicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
-            DataReplicaLocationModel persistedCopy = 
datacatalog.getReplicaLocation(replicaId);
-            persistedCopy.setReplicaDescription("updated-description");
-            datacatalog.updateReplicaLocation(persistedCopy);
-            persistedCopy = datacatalog.getReplicaLocation(replicaId);
-            
Assert.assertTrue(persistedCopy.getReplicaDescription().equals("updated-description"));
-            Assert.assertEquals(persistedCopy.getReplicaLocationCategory(), 
replicaLocationModel.getReplicaLocationCategory());
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetAllReplicaLocations(){
-        try {
-            String resourceId = datacatalog.publishResource(dataResourceModel);
-            replicaLocationModel.setResourceId(resourceId);
-            datacatalog.publishReplicaLocation(replicaLocationModel);
-            List<DataReplicaLocationModel> replicaLocationModelList = 
datacatalog.getAllReplicaLocations(resourceId);
-            
Assert.assertNotNull(replicaLocationModelList.get(0).getReplicaId());
-        } catch (DataCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogTest.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogTest.java
 
b/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogTest.java
new file mode 100644
index 0000000..2f60328
--- /dev/null
+++ 
b/modules/registry/registry-core/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogTest.java
@@ -0,0 +1,221 @@
+/*
+ *
+ * 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.replica.catalog;
+
+import org.apache.airavata.replica.catalog.util.Initialize;
+import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
+import org.apache.airavata.model.data.resource.DataResourceModel;
+import org.apache.airavata.model.data.resource.ReplicaLocationCategory;
+import org.apache.airavata.model.data.resource.ReplicaPersistentType;
+import 
org.apache.airavata.registry.core.experiment.catalog.impl.RegistryFactory;
+import org.apache.airavata.registry.cpi.ReplicaCatalog;
+import org.apache.airavata.registry.cpi.ReplicaCatalogException;
+import org.junit.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+
+public class ReplicaCatalogTest {
+    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogTest.class);
+    private static Initialize initialize;
+    private static ReplicaCatalog datacatalog;
+    private static DataResourceModel dataResourceModel;
+    private static DataReplicaLocationModel replicaLocationModel;
+
+    @BeforeClass
+    public static void setUp() {
+        try {
+            System.out.println("********** SET UP ************");
+            initialize = new Initialize("replicacatalog-derby.sql");
+            initialize.initializeDB();
+            datacatalog = RegistryFactory.getReplicaCatalog();
+            dataResourceModel = new DataResourceModel();
+            dataResourceModel.setResourceName("test-file.txt");
+            HashMap<String, String> resMetadata = new HashMap<>();
+            resMetadata.put("name", "name");
+            dataResourceModel.setResourceMetadata(resMetadata);
+
+            replicaLocationModel = new DataReplicaLocationModel();
+            replicaLocationModel.setReplicaName("1-st-replica");
+            
replicaLocationModel.setReplicaLocationCategory(ReplicaLocationCategory.COMPUTE_RESOURCE);
+            
replicaLocationModel.setReplicaPersistentType(ReplicaPersistentType.PERSISTENT);
+            HashMap<String, String> rMetadata = new HashMap<>();
+            rMetadata.put("name", "name");
+            replicaLocationModel.setReplicaMetadata(rMetadata);
+            ArrayList<String> dataLocations = new ArrayList<>();
+            
dataLocations.add("scp://g75.iu.xsede.org:/var/www/portal/experimentData/test-file.txt");
+            replicaLocationModel.setDataLocations(dataLocations);
+
+            dataResourceModel.addToDataReplicaLocations(replicaLocationModel);
+        } catch (ReplicaCatalogException e) {
+            logger.error(e.getMessage(), e);
+        }
+    }
+
+    @AfterClass
+    public static void tearDown() throws Exception {
+        System.out.println("********** TEAR DOWN ************");
+        initialize.stopDerbyServer();
+    }
+
+    @Test
+    public void testPublishDataResource(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            org.junit.Assert.assertNotNull(resourceId);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testRemoveDataResource(){
+        try {
+            boolean result = datacatalog.removeResource("234234234");
+            Assert.assertFalse(result);
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            Assert.assertNotNull(resourceId);
+            result = datacatalog.removeResource(resourceId);
+            Assert.assertTrue(result);
+            result = datacatalog.removeResource(resourceId);
+            Assert.assertFalse(result);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testGetDataResource(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            Assert.assertNotNull(resourceId);
+            DataResourceModel persistedCopy = 
datacatalog.getResource(resourceId);
+            Assert.assertNotNull(persistedCopy);
+            
Assert.assertTrue(persistedCopy.getDataReplicaLocations().size()==1);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testUpdateDataResource(){
+        try {
+            dataResourceModel.setResourceId(UUID.randomUUID().toString());
+            boolean result = datacatalog.updateResource(dataResourceModel);
+            Assert.assertFalse(result);
+            datacatalog.publishResource(dataResourceModel);
+            dataResourceModel.setResourceName("updated-name");
+            datacatalog.updateResource(dataResourceModel);
+            dataResourceModel = 
datacatalog.getResource(dataResourceModel.getResourceId());
+            
Assert.assertTrue(dataResourceModel.getResourceName().equals("updated-name"));
+            
Assert.assertTrue(dataResourceModel.getResourceMetadata().size()==1);
+            dataResourceModel.getResourceMetadata().put("name2","name2");
+            datacatalog.updateResource(dataResourceModel);
+            dataResourceModel = 
datacatalog.getResource(dataResourceModel.getResourceId());
+            
Assert.assertTrue(dataResourceModel.getResourceMetadata().size()==2);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testPublishReplicaLocation(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            replicaLocationModel.setResourceId(resourceId);
+            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
+            Assert.assertNotNull(replicaId);;
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testRemoveReplicaLocation(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            replicaLocationModel.setResourceId(resourceId);
+            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
+            boolean result = datacatalog.removeReplicaLocation(replicaId);
+            Assert.assertTrue(result);
+            result = 
datacatalog.removeReplicaLocation(replicaLocationModel.getReplicaId());
+            Assert.assertFalse(result);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testGetReplicaLocation(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            replicaLocationModel.setResourceId(resourceId);
+            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
+            DataReplicaLocationModel persistedCopy = 
datacatalog.getReplicaLocation(replicaId);
+            Assert.assertNotNull(persistedCopy);
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testUpdateReplicaLocation(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            replicaLocationModel.setResourceId(resourceId);
+            String replicaId = 
datacatalog.publishReplicaLocation(replicaLocationModel);
+            DataReplicaLocationModel persistedCopy = 
datacatalog.getReplicaLocation(replicaId);
+            persistedCopy.setReplicaDescription("updated-description");
+            datacatalog.updateReplicaLocation(persistedCopy);
+            persistedCopy = datacatalog.getReplicaLocation(replicaId);
+            
Assert.assertTrue(persistedCopy.getReplicaDescription().equals("updated-description"));
+            Assert.assertEquals(persistedCopy.getReplicaLocationCategory(), 
replicaLocationModel.getReplicaLocationCategory());
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void testGetAllReplicaLocations(){
+        try {
+            String resourceId = datacatalog.publishResource(dataResourceModel);
+            replicaLocationModel.setResourceId(resourceId);
+            datacatalog.publishReplicaLocation(replicaLocationModel);
+            List<DataReplicaLocationModel> replicaLocationModelList = 
datacatalog.getAllReplicaLocations(resourceId);
+            
Assert.assertNotNull(replicaLocationModelList.get(0).getReplicaId());
+        } catch (ReplicaCatalogException e) {
+            e.printStackTrace();
+            Assert.fail();
+        }
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalog.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalog.java
 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalog.java
deleted file mode 100644
index bc468d6..0000000
--- 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalog.java
+++ /dev/null
@@ -1,45 +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.registry.cpi;
-
-import org.apache.airavata.model.data.resource.*;
-
-import java.util.List;
-
-public interface DataCatalog {
-
-    String publishResource(DataResourceModel resource) throws 
DataCatalogException;
-
-    boolean removeResource(String resourceId) throws DataCatalogException;
-
-    boolean updateResource(DataResourceModel resource) throws 
DataCatalogException;
-
-    DataResourceModel getResource(String resourceId) throws 
DataCatalogException;
-
-    String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws DataCatalogException;
-
-    boolean removeReplicaLocation(String replicaId) throws 
DataCatalogException;
-
-    boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws DataCatalogException;
-
-    DataReplicaLocationModel getReplicaLocation(String replicaId) throws 
DataCatalogException;
-
-    List<DataReplicaLocationModel> getAllReplicaLocations(String resourceId) 
throws DataCatalogException;
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalogException.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalogException.java
 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalogException.java
deleted file mode 100644
index dbb0ee4..0000000
--- 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/DataCatalogException.java
+++ /dev/null
@@ -1,36 +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.registry.cpi;
-
-public class DataCatalogException extends Exception{
-    private static final long serialVersionUID = -2849422320739447602L;
-
-    public DataCatalogException(Throwable e) {
-        super(e);
-    }
-
-    public DataCatalogException(String message) {
-        super(message, null);
-    }
-
-    public DataCatalogException(String message, Throwable e) {
-        super(message, e);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/Registry.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/Registry.java
 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/Registry.java
index e51389c..60531c8 100644
--- 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/Registry.java
+++ 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/Registry.java
@@ -25,5 +25,5 @@ public interface Registry {
     public ExperimentCatalog getExperimentCatalog() throws RegistryException;
     public ExperimentCatalog getExperimentCatalog(String gatewayId, String 
username, String password) throws RegistryException;
     public AppCatalog getAppCatalog() throws RegistryException;
-    public DataCatalog getDataCatalog() throws RegistryException;
+    public ReplicaCatalog getReplicaCatalog() throws RegistryException;
 }

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalog.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalog.java
 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalog.java
new file mode 100644
index 0000000..fa9913b
--- /dev/null
+++ 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalog.java
@@ -0,0 +1,45 @@
+/**
+ * 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.registry.cpi;
+
+import org.apache.airavata.model.data.resource.*;
+
+import java.util.List;
+
+public interface ReplicaCatalog {
+
+    String publishResource(DataResourceModel resource) throws 
ReplicaCatalogException;
+
+    boolean removeResource(String resourceId) throws ReplicaCatalogException;
+
+    boolean updateResource(DataResourceModel resource) throws 
ReplicaCatalogException;
+
+    DataResourceModel getResource(String resourceId) throws 
ReplicaCatalogException;
+
+    String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException;
+
+    boolean removeReplicaLocation(String replicaId) throws 
ReplicaCatalogException;
+
+    boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException;
+
+    DataReplicaLocationModel getReplicaLocation(String replicaId) throws 
ReplicaCatalogException;
+
+    List<DataReplicaLocationModel> getAllReplicaLocations(String resourceId) 
throws ReplicaCatalogException;
+}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalogException.java
----------------------------------------------------------------------
diff --git 
a/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalogException.java
 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalogException.java
new file mode 100644
index 0000000..deec3a0
--- /dev/null
+++ 
b/modules/registry/registry-cpi/src/main/java/org/apache/airavata/registry/cpi/ReplicaCatalogException.java
@@ -0,0 +1,36 @@
+/**
+ * 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.registry.cpi;
+
+public class ReplicaCatalogException extends Exception{
+    private static final long serialVersionUID = -2849422320739447602L;
+
+    public ReplicaCatalogException(Throwable e) {
+        super(e);
+    }
+
+    public ReplicaCatalogException(String message) {
+        super(message, null);
+    }
+
+    public ReplicaCatalogException(String message, Throwable e) {
+        super(message, e);
+    }
+}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/pom.xml
----------------------------------------------------------------------
diff --git a/modules/replica-catalog/pom.xml b/modules/replica-catalog/pom.xml
deleted file mode 100644
index 4a46bcb..0000000
--- a/modules/replica-catalog/pom.xml
+++ /dev/null
@@ -1,61 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0";
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
-    <parent>
-        <artifactId>airavata</artifactId>
-        <groupId>org.apache.airavata</groupId>
-        <version>0.16-SNAPSHOT</version>
-        <relativePath>../../pom.xml</relativePath>
-    </parent>
-
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>replica-catalog</artifactId>
-    <packaging>jar</packaging>
-    <name>Airavata Replica Catalog</name>
-    <url>http://airavata.apache.org/</url>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.airavata</groupId>
-            <artifactId>airavata-data-models</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.airavata</groupId>
-            <artifactId>airavata-registry-core</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.airavata</groupId>
-            <artifactId>airavata-registry-cpi</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.airavata</groupId>
-            <artifactId>airavata-commons</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.airavata</groupId>
-            <artifactId>airavata-server-configuration</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.7</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-</project>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalog.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalog.java
 
b/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalog.java
deleted file mode 100644
index 8272c45..0000000
--- 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalog.java
+++ /dev/null
@@ -1,99 +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.replica.catalog;
-
-import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
-import org.apache.airavata.model.data.resource.DataResourceModel;
-import org.apache.airavata.registry.cpi.DataCatalogException;
-
-import java.util.List;
-
-public interface ReplicaCatalog {
-
-    /**
-     * To create a new dataResourceModel. This is how the system comes to know 
about already
-     * existing resources
-     * @param dataResourceModel
-     * @return
-     */
-    String publishResource(DataResourceModel dataResourceModel) throws 
ReplicaCatalogException;
-
-    /**
-     * To remove a resource entry from the replica catalog
-     * @param resourceId
-     * @return
-     */
-    boolean removeResource(String resourceId) throws ReplicaCatalogException;
-
-
-    /**
-     * To update an existing data resource model
-     * @param dataResourceModel
-     * @return
-     * @throws ReplicaCatalogException
-     */
-    boolean updateResource(DataResourceModel dataResourceModel) throws 
ReplicaCatalogException;
-
-    /**
-     * To retrieve a resource object providing the resourceId
-     * @param resourceId
-     * @return
-     */
-    DataResourceModel getResource(String resourceId) throws 
ReplicaCatalogException;
-
-    /**
-     * To create a new data replica location. This is how the system comes to 
know about already
-     * existing resources
-     * @param dataReplicaLocationModel
-     * @return
-     */
-    String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException;
-
-    /**
-     * To remove a replica entry from the replica catalog
-     * @param replicaId
-     * @return
-     */
-    boolean removeReplicaLocation(String replicaId) throws 
ReplicaCatalogException;
-
-    /**
-     * To update an existing data replica model
-     * @param dataReplicaLocationModel
-     * @return
-     * @throws ReplicaCatalogException
-     */
-    boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException;
-
-    /**
-     * To retrieve a replica object providing the replicaId
-     * @param replicaId
-     * @return
-     */
-    DataReplicaLocationModel getReplicaLocation(String replicaId) throws 
ReplicaCatalogException;
-
-    /**
-     * To retrieve all the replica entries for a given resource id
-     * @param resourceId
-     * @return
-     * @throws DataCatalogException
-     */
-    List<DataReplicaLocationModel> getAllReplicaLocations(String resourceId) 
throws ReplicaCatalogException;
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogConstants.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogConstants.java
 
b/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogConstants.java
deleted file mode 100644
index cdc0fa5..0000000
--- 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogConstants.java
+++ /dev/null
@@ -1,28 +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.replica.catalog;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ReplicaCatalogConstants {
-    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogConstants.class);
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogException.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogException.java
 
b/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogException.java
deleted file mode 100644
index aaa56f4..0000000
--- 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogException.java
+++ /dev/null
@@ -1,35 +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.replica.catalog;
-
-public class ReplicaCatalogException extends Exception{
-
-    public ReplicaCatalogException(Throwable e) {
-        super(e);
-    }
-
-    public ReplicaCatalogException(String message) {
-        super(message, null);
-    }
-
-    public ReplicaCatalogException(String message, Throwable e) {
-        super(message, e);
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactory.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactory.java
 
b/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactory.java
deleted file mode 100644
index de661ca..0000000
--- 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactory.java
+++ /dev/null
@@ -1,32 +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.replica.catalog;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ReplicaCatalogFactory {
-    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogFactory.class);
-
-    public static ReplicaCatalog getDataManager() throws 
ReplicaCatalogException {
-        return new ReplicaCatalogImpl();
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogImpl.java
 
b/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogImpl.java
deleted file mode 100644
index e50a35c..0000000
--- 
a/modules/replica-catalog/src/main/java/org/apache/airavata/replica/catalog/ReplicaCatalogImpl.java
+++ /dev/null
@@ -1,204 +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.replica.catalog;
-
-import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
-import org.apache.airavata.model.data.resource.DataResourceModel;
-import 
org.apache.airavata.registry.core.experiment.catalog.impl.RegistryFactory;
-import org.apache.airavata.registry.cpi.DataCatalog;
-import org.apache.airavata.registry.cpi.DataCatalogException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.List;
-
-public class ReplicaCatalogImpl implements ReplicaCatalog {
-    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogImpl.class);
-
-    private final DataCatalog dataCatalog;
-
-    public ReplicaCatalogImpl() throws ReplicaCatalogException {
-        try {
-            this.dataCatalog = RegistryFactory.getDataCatalog();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    public ReplicaCatalogImpl(DataCatalog dataCatalog){
-        this.dataCatalog = dataCatalog;
-    }
-
-    /**
-     * To create a replica entry for an already existing file(s). This is how 
the system comes to know about already
-     * existing resources
-     * @param dataResourceModel
-     * @return
-     */
-    @Override
-    public String publishResource(DataResourceModel dataResourceModel) throws 
ReplicaCatalogException {
-        try {
-            String resourceId = dataCatalog.publishResource(dataResourceModel);
-            return resourceId;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To remove a resource entry from the replica catalog
-     * @param resourceId
-     * @return
-     */
-    @Override
-    public boolean removeResource(String resourceId) throws 
ReplicaCatalogException {
-        try {
-            boolean result = dataCatalog.removeResource(resourceId);
-            return result;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To update an existing data resource model
-     * @param dataResourceModel
-     * @return
-     * @throws ReplicaCatalogException
-     */
-    @Override
-    public boolean updateResource(DataResourceModel dataResourceModel) throws 
ReplicaCatalogException {
-        try {
-            boolean result = dataCatalog.updateResource(dataResourceModel);
-            return result;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To retrieve a resource object providing the resourceId
-     * @param resourceId
-     * @return
-     */
-    @Override
-    public DataResourceModel getResource(String resourceId) throws 
ReplicaCatalogException {
-        try {
-            DataResourceModel dataResource = 
dataCatalog.getResource(resourceId);
-            return dataResource;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To create a new data replica location. This is how the system comes to 
know about already
-     * existing resources
-     *
-     * @param dataReplicaLocationModel
-     * @return
-     */
-    @Override
-    public String publishReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException {
-        try {
-            String replicaId = 
dataCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            return replicaId;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To remove a replica entry from the replica catalog
-     *
-     * @param replicaId
-     * @return
-     */
-    @Override
-    public boolean removeReplicaLocation(String replicaId) throws 
ReplicaCatalogException {
-        try {
-            boolean result = dataCatalog.removeReplicaLocation(replicaId);
-            return result;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To update an existing data replica model
-     *
-     * @param dataReplicaLocationModel
-     * @return
-     * @throws ReplicaCatalogException
-     */
-    @Override
-    public boolean updateReplicaLocation(DataReplicaLocationModel 
dataReplicaLocationModel) throws ReplicaCatalogException {
-        try {
-            boolean result = 
dataCatalog.updateReplicaLocation(dataReplicaLocationModel);
-            return result;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To retrieve a replica object providing the replicaId
-     *
-     * @param replicaId
-     * @return
-     */
-    @Override
-    public DataReplicaLocationModel getReplicaLocation(String replicaId) 
throws ReplicaCatalogException {
-        try {
-            DataReplicaLocationModel dataReplicaLocationModel = 
dataCatalog.getReplicaLocation(replicaId);
-            return dataReplicaLocationModel;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-
-    /**
-     * To retrieve all the replica entries for a given resource id
-     *
-     * @param resourceId
-     * @return
-     * @throws DataCatalogException
-     */
-    @Override
-    public List<DataReplicaLocationModel> getAllReplicaLocations(String 
resourceId) throws ReplicaCatalogException {
-        try {
-            List<DataReplicaLocationModel> dataReplicaLocationModelList = 
dataCatalog.getAllReplicaLocations(resourceId);
-            return dataReplicaLocationModelList;
-        } catch (DataCatalogException e) {
-            logger.error(e.getMessage(), e);
-            throw new ReplicaCatalogException(e);
-        }
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactoryTest.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactoryTest.java
 
b/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactoryTest.java
deleted file mode 100644
index 7988e7f..0000000
--- 
a/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogFactoryTest.java
+++ /dev/null
@@ -1,40 +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.replica.catalog;
-
-import junit.framework.Assert;
-import 
org.apache.airavata.registry.core.experiment.catalog.impl.RegistryFactory;
-import org.apache.airavata.registry.cpi.DataCatalog;
-import org.apache.airavata.registry.cpi.DataCatalogException;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ReplicaCatalogFactoryTest {
-    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogFactoryTest.class);
-
-    @Test
-    public void testCreateDataManager() throws ReplicaCatalogException, 
DataCatalogException {
-        DataCatalog dataCatalog = RegistryFactory.getDataCatalog();
-        ReplicaCatalog replicaCatalog = new ReplicaCatalogImpl(dataCatalog);
-        Assert.assertNotNull(replicaCatalog);
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/098c2306/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogImplTest.java
----------------------------------------------------------------------
diff --git 
a/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogImplTest.java
 
b/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogImplTest.java
deleted file mode 100644
index 347b341..0000000
--- 
a/modules/replica-catalog/src/test/java/org/apache/airavata/replica/catalog/ReplicaCatalogImplTest.java
+++ /dev/null
@@ -1,207 +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.replica.catalog;
-
-import org.apache.airavata.replica.catalog.utils.AppCatInit;
-import org.apache.airavata.replica.catalog.utils.DataCatInit;
-import org.apache.airavata.model.data.resource.DataReplicaLocationModel;
-import org.apache.airavata.model.data.resource.DataResourceModel;
-import 
org.apache.airavata.registry.core.experiment.catalog.impl.RegistryFactory;
-import org.apache.airavata.registry.cpi.DataCatalog;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-public class ReplicaCatalogImplTest {
-    private final static Logger logger = 
LoggerFactory.getLogger(ReplicaCatalogImplTest.class);
-    private static AppCatInit appCatInit;
-    private static DataCatInit dataCatInit;
-    private static ReplicaCatalog replicaCatalog;
-    private static DataResourceModel dataResourceModel;
-    private static DataReplicaLocationModel dataReplicaLocationModel;
-
-    @BeforeClass
-    public static void setUp() {
-        try {
-            System.out.println("********** SET UP ************");
-            appCatInit = new AppCatInit("appcatalog-derby.sql");
-            appCatInit.initializeDB();
-            dataCatInit = new DataCatInit("replicacatalog-derby.sql");
-            dataCatInit.initializeDB();
-            DataCatalog dataCatalog = RegistryFactory.getDataCatalog();
-            replicaCatalog = new ReplicaCatalogImpl(dataCatalog);
-            dataResourceModel = new DataResourceModel();
-            dataResourceModel.setResourceName("test-file.txt");
-            dataReplicaLocationModel = new DataReplicaLocationModel();
-            dataReplicaLocationModel.setReplicaName("1-st-replica");
-            ArrayList<String> dataLocations = new ArrayList<>();
-            
dataLocations.add("scp://g75.iu.xsede.org:/var/www/portal/experimentData/test-file.txt");
-            dataReplicaLocationModel.setDataLocations(dataLocations);
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-        }
-    }
-
-    @AfterClass
-    public static void tearDown() throws Exception {
-        System.out.println("********** TEAR DOWN ************");
-        dataCatInit.stopDerbyServer();
-    }
-
-    @Test
-    public void testPublishDataResource(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            org.junit.Assert.assertNotNull(resourceId);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testRemoveDataResource(){
-        try {
-            boolean result = replicaCatalog.removeResource("234234234");
-            Assert.assertFalse(result);
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            Assert.assertNotNull(resourceId);
-            result = replicaCatalog.removeResource(resourceId);
-            Assert.assertTrue(result);
-            result = replicaCatalog.removeResource(resourceId);
-            Assert.assertFalse(result);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetDataResource(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            Assert.assertNotNull(resourceId);
-            DataResourceModel persistedCopy = 
replicaCatalog.getResource(resourceId);
-            Assert.assertNotNull(persistedCopy);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testUpdateDataResource(){
-        try {
-            dataResourceModel.setResourceId(UUID.randomUUID().toString());
-            boolean result = replicaCatalog.updateResource(dataResourceModel);
-            Assert.assertFalse(result);
-            replicaCatalog.publishResource(dataResourceModel);
-            dataResourceModel.setResourceName("updated-name");
-            replicaCatalog.updateResource(dataResourceModel);
-            dataResourceModel = 
replicaCatalog.getResource(dataResourceModel.getResourceId());
-            
Assert.assertTrue(dataResourceModel.getResourceName().equals("updated-name"));
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testPublishReplicaLocation(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            dataReplicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
replicaCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            org.junit.Assert.assertNotNull(replicaId);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testRemoveReplicaLocation(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            dataReplicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
replicaCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            boolean result = replicaCatalog.removeReplicaLocation(replicaId);
-            Assert.assertTrue(result);
-            result = 
replicaCatalog.removeReplicaLocation(dataReplicaLocationModel.getReplicaId());
-            Assert.assertFalse(result);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetReplicaLocation(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            dataReplicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
replicaCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            DataReplicaLocationModel persistedCopy = 
replicaCatalog.getReplicaLocation(replicaId);
-            Assert.assertNotNull(persistedCopy);
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testUpdateReplicaLocation(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            dataReplicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
replicaCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            DataReplicaLocationModel persistedCopy = 
replicaCatalog.getReplicaLocation(replicaId);
-            persistedCopy.setReplicaDescription("updated-description");
-            replicaCatalog.updateReplicaLocation(persistedCopy);
-            persistedCopy = replicaCatalog.getReplicaLocation(replicaId);
-            
Assert.assertTrue(persistedCopy.getReplicaDescription().equals("updated-description"));
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-
-    @Test
-    public void testGetAllReplicaLocations(){
-        try {
-            String resourceId = 
replicaCatalog.publishResource(dataResourceModel);
-            dataReplicaLocationModel.setResourceId(resourceId);
-            String replicaId = 
replicaCatalog.publishReplicaLocation(dataReplicaLocationModel);
-            List<DataReplicaLocationModel> replicaLocationModelList = 
replicaCatalog.getAllReplicaLocations(resourceId);
-            
Assert.assertTrue(replicaLocationModelList.get(0).getReplicaId().equals(replicaId));
-        } catch (ReplicaCatalogException e) {
-            e.printStackTrace();
-            Assert.fail();
-        }
-    }
-}
\ No newline at end of file

Reply via email to