diff options
Diffstat (limited to 'collaboration/GSoC-2011-Eranda/couchdb/src/main')
4 files changed, 161 insertions, 0 deletions
diff --git a/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreService.java b/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreService.java new file mode 100644 index 0000000000..e63fb16bf5 --- /dev/null +++ b/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreService.java @@ -0,0 +1,67 @@ +/* + * 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.tuscany.nosqldatastore; + +import org.apache.tuscany.nosqldatastore.exception.*; +import org.oasisopen.sca.annotation.Remotable; + +import javax.ws.rs.*; + +@Remotable +public interface DatastoreService { + + @GET + @Path("echoTest") + String echoTest(@QueryParam("database") String database); + + @POST + @Path("addEntry") + void addEntry(@QueryParam("database") String database, + @QueryParam("group") String group, + @QueryParam("key") String key, + @QueryParam("value") String value) throws DuplicateEntryException, SessionException; + + @POST + @Path("updateEntry") + void updateEntry(@QueryParam("database") String database, + @QueryParam("group") String group, + @QueryParam("key") String key, + @QueryParam("value") String value) throws EntryNotFoundException, SessionException; + + @POST + @Path("deleteEntry") + void deleteEntry(@QueryParam("database") String database, + @QueryParam("group") String group, + @QueryParam("key") String key) throws EntryNotFoundException, SessionException; + + @GET + @Path("getEntry") + String getEntry(@QueryParam("database") String database, + @QueryParam("group") String group, + @QueryParam("key") String key) throws EntryNotFoundException, SessionException; + + @DELETE + @Path("deleteGroup") + void deleteGroup(@QueryParam("database") String database, + @QueryParam("group") String group) throws GroupNotFoundException, SessionException; + + @DELETE + @Path("deleteDatabase") + void deleteDatabase(@QueryParam("database") String database) throws DatabaseNotFoundException, SessionException; +} diff --git a/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreServiceImpl.java b/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreServiceImpl.java new file mode 100644 index 0000000000..a153f0ce0f --- /dev/null +++ b/collaboration/GSoC-2011-Eranda/couchdb/src/main/java/org/apache/tuscany/nosqldatastore/DatastoreServiceImpl.java @@ -0,0 +1,71 @@ +/* + * 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.tuscany.nosqldatastore; + +import org.apache.tuscany.nosqldatastore.exception.*; +import org.oasisopen.sca.annotation.Init; +import org.oasisopen.sca.annotation.Scope; + +@Scope("COMPOSITE") +public class DatastoreServiceImpl implements DatastoreService{ + + private Session session; + + @Init + public void init(){ + session = (new SessionFactory()).getCouchDBSession(); + } + + public String echoTest(String database){ + return "Database "+database; + } + + public void addEntry(String database, String group, String key, String value) throws DuplicateEntryException, SessionException { + Database db = session.getDatabase(database); + Group grp = db.getGroup(group); + grp.addEntry(key, value); + } + + public void updateEntry(String database, String group, String key, String value) throws EntryNotFoundException, SessionException { + Database db = session.getDatabase(database); + Group grp = db.getGroup(group); + grp.updateEntry(key, value); + } + + public void deleteEntry(String database, String group, String key) throws EntryNotFoundException, SessionException { + Database db = session.getDatabase(database); + Group grp = db.getGroup(group); + grp.deleteEntry(key); + } + + public String getEntry(String database, String group, String key) throws EntryNotFoundException, SessionException { + Database db = session.getDatabase(database); + Group grp = db.getGroup(group); + return grp.getEntry(key); + } + + public void deleteGroup(String database, String group) throws GroupNotFoundException, SessionException { + Database db = session.getDatabase(database); + db.deleteGroup(group); + } + + public void deleteDatabase(String database) throws DatabaseNotFoundException, SessionException { + session.deleteDatabase(database); + } +} diff --git a/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/META-INF/sca-contribution.xml b/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..b9960d1bac --- /dev/null +++ b/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<contribution xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ xmlns:datastore="http://datastore">
+
+ <deployable composite="datastore:datastore-contribution" />
+
+</contribution>
diff --git a/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/datastore.composite b/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/datastore.composite new file mode 100644 index 0000000000..bf67ad5eee --- /dev/null +++ b/collaboration/GSoC-2011-Eranda/couchdb/src/main/resources/datastore.composite @@ -0,0 +1,16 @@ +<?xml version="1.0" encoding="UTF-8"?> +<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1" + targetNamespace="http://datastore" + name="datastore-contribution"> + <component name="DatastoreComponent"> + <implementation.java class="org.apache.tuscany.nosqldatastore.DatastoreServiceImpl"/> + <service name="DatastoreService"> + <interface.java interface="org.apache.tuscany.nosqldatastore.DatastoreService"/> + <tuscany:binding.rest uri="http://localhost:8085/DatastoreService"> + <tuscany:wireFormat.json/> + <tuscany:operationSelector.jaxrs/> + </tuscany:binding.rest> + </service> + </component> +</composite> |