diff options
Diffstat (limited to 'sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider')
3 files changed, 0 insertions, 209 deletions
diff --git a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java b/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java deleted file mode 100644 index 40f414b7ef..0000000000 --- a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java +++ /dev/null @@ -1,75 +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.tuscany.sca.implementation.das.provider; - -import org.apache.tuscany.das.rdb.DAS; -import org.apache.tuscany.sca.data.engine.DataAccessEngine; -import org.apache.tuscany.sca.data.engine.DataAccessEngineManager; -import org.apache.tuscany.sca.implementation.das.DASImplementation; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * DAS Implementation provider - * - * @version $Rev$ $Date$ - */ -public class DASImplementationProvider implements ImplementationProvider { - - private RuntimeComponent component; - private DASImplementation implementation; - private final DataAccessEngineManager dataAccessEngineManager; - - /** - * Constructs a new DAS implementation. - */ - public DASImplementationProvider(RuntimeComponent component, DASImplementation implementation) { - this.component = component; - this.implementation = implementation; - this.dataAccessEngineManager = new DataAccessEngineManager(); - } - - public Invoker createInvoker(RuntimeComponentService service, Operation operation) { - DAS das = null; - try { - das = dataAccessEngineManager.getDAS(implementation.getConfig(), implementation.getConnectionInfo()); - } catch(Exception e) { - e.printStackTrace(); - //what now ? - } - DASInvoker invoker = new DASInvoker(operation, new DataAccessEngine(das) ); - return invoker; - } - - public boolean supportsOneWayInvocation() { - return false; - } - - public void start() { - System.out.println("Starting " + component.getName()); - } - - public void stop() { - System.out.println("Stopping " + component.getName()); - } - -} diff --git a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProviderFactory.java b/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProviderFactory.java deleted file mode 100644 index 3ce182347c..0000000000 --- a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProviderFactory.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.das.provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.das.DASImplementation; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.provider.ImplementationProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * Factory for DAS Implementation Provider - * - * @version $Rev$ $Date$ - */ -public class DASImplementationProviderFactory implements ImplementationProviderFactory<DASImplementation> { - - /** - * Constructs a new DAS implementation. - */ - public DASImplementationProviderFactory(ExtensionPointRegistry extensionPoints) { - } - - public ImplementationProvider createImplementationProvider(RuntimeComponent component, DASImplementation implementation) { - return new DASImplementationProvider(component, implementation); - } - - public Class<DASImplementation> getModelType() { - return DASImplementation.class; - } -} diff --git a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASInvoker.java b/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASInvoker.java deleted file mode 100644 index 4cd227717c..0000000000 --- a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASInvoker.java +++ /dev/null @@ -1,87 +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.tuscany.sca.implementation.das.provider; - -import java.lang.reflect.InvocationTargetException; - -import org.apache.tuscany.sca.data.engine.DataAccessEngine; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; - - -/** - * Implements a target invoker for DAS component implementations. - * - * The target invoker is responsible for dispatching invocations to the particular - * component implementation logic. The current component implementation will - * dispatch calls to the DAS APIs to retrieve the requested data from the back-end store - * - * @version $Rev$ $Date$ - */ -public class DASInvoker implements Invoker { - private final Operation operation; - private final DataAccessEngine dataAccessEngine; - - public DASInvoker(Operation operation, DataAccessEngine dataAccessEngine) { - this.operation = operation; - this.dataAccessEngine = dataAccessEngine; - } - - public Message invoke(Message msg) { - try { - Object[] args = msg.getBody(); - Object resp = doTheWork(args); - msg.setBody(resp); - } catch (InvocationTargetException e) { - msg.setFaultBody(e.getCause()); - } - return msg; - } - - public Object doTheWork(Object[] args) throws InvocationTargetException { - //check annotation -// try { -// Method methodDeclaration = this.getClass().getMethod(operation.getName(), null); -// methodDeclaration.getAnnotation(org.apache.tuscany.sca.implementation.das.annotations.Command.class); -// } catch (Exception e) { -// //ignore -// } - - //check if static way - if (operation.getName().equals("executeCommand")) { - String commandName, xPath; - - //simple execute command by name - if( args.length == 1){ - commandName = (String) args[0]; - return this.dataAccessEngine.executeCommand(commandName); - } else { - commandName = (String) args[0]; - xPath = (String) args[1]; - - return this.dataAccessEngine.executeCommand(commandName, xPath); - } - } else { // dynamic mapping to command - - return this.dataAccessEngine.executeCommand(operation.getName()); - } - } -} |