diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2012-02-16 15:38:02 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2012-02-16 15:38:02 +0000 |
commit | 6a5618b2741471546e0b0885e1758c391837dff6 (patch) | |
tree | 4ce17155a4e4e9046d4cc1355042ac35d96209a2 /sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector | |
parent | 498901ee4d30917ba1fd696e75b61ce3aea79c29 (diff) |
Rename beta3 tag to final name
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1245031 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector')
6 files changed, 0 insertions, 537 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java deleted file mode 100644 index 61a2a076de..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultProviderFactory.java +++ /dev/null @@ -1,60 +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.binding.jms.operationselector.jmsdefault.runtime; - -import org.apache.tuscany.sca.binding.jms.operationselector.OperationSelectorJMSDefault; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * @version $Rev$ $Date$ - */ -public class OperationSelectorJMSDefaultProviderFactory implements OperationSelectorProviderFactory<OperationSelectorJMSDefault> { - private ExtensionPointRegistry registry; - - public OperationSelectorJMSDefaultProviderFactory(ExtensionPointRegistry registry) { - super(); - this.registry = registry; - } - - /** - */ - public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference) { - return null; - } - - /** - */ - public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint) { - return new OperationSelectorJMSDefaultServiceProvider(registry, endpoint); - } - - /** - * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() - */ - public Class getModelType() { - // TODO Auto-generated method stub - return null; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java deleted file mode 100644 index b9c4166233..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java +++ /dev/null @@ -1,206 +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.binding.jms.operationselector.jmsdefault.runtime; - -import java.io.IOException; -import java.util.List; - -import javax.jms.BytesMessage; -import javax.jms.JMSException; -import javax.jms.TextMessage; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; -import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessor; -import org.apache.tuscany.sca.binding.jms.provider.JMSMessageProcessorUtil; -import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory; -import org.apache.tuscany.sca.binding.jms.wireformat.WireFormatJMSDefault; -import org.apache.tuscany.sca.binding.jms.wireformat.WireFormatJMSTextXML; -import org.apache.tuscany.sca.common.xml.dom.DOMHelper; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.w3c.dom.Node; -import org.xml.sax.SAXException; - -/** - * Policy handler to handle PolicySet related to Logging with the QName - * {http://tuscany.apache.org/xmlns/sca/1.1/impl/java}LoggingPolicy - * - * @version $Rev$ $Date$ - */ -public class OperationSelectorJMSDefaultServiceInterceptor extends InterceptorAsyncImpl { - - private static final String ON_MESSAGE_METHOD_NAME = "onMessage"; - - private Invoker next; - private RuntimeEndpoint endpint; - private JMSResourceFactory jmsResourceFactory; - private JMSBinding jmsBinding; - private JMSMessageProcessor requestMessageProcessor; - private JMSMessageProcessor responseMessageProcessor; - private RuntimeComponentService service; - private List<Operation> serviceOperations; - private DOMHelper domHelper; - - public OperationSelectorJMSDefaultServiceInterceptor(ExtensionPointRegistry registry, JMSResourceFactory jmsResourceFactory, RuntimeEndpoint endpoint) { - super(); - this.endpint = endpoint; - this.jmsBinding = (JMSBinding) endpoint.getBinding(); - this.jmsResourceFactory = jmsResourceFactory; - this.requestMessageProcessor = JMSMessageProcessorUtil.getRequestMessageProcessor(registry, jmsBinding); - this.responseMessageProcessor = JMSMessageProcessorUtil.getResponseMessageProcessor(registry, jmsBinding); - this.service = (RuntimeComponentService)endpoint.getService(); - this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); - this.domHelper = DOMHelper.getInstance(registry); - } - - public Message invoke(Message msg) { - return next.invoke(invokeRequest(msg)); - } - - public Message invokeRequest(Message msg) { - // get the jms context - JMSBindingContext context = msg.getBindingContext(); - javax.jms.Message jmsMsg = context.getJmsMsg(); - - String operationName = requestMessageProcessor.getOperationName(jmsMsg); - Operation operation = getTargetOperation(operationName, jmsMsg); - msg.setOperation(operation); - - return msg; - } - - protected Operation getTargetOperation(String operationName, javax.jms.Message jmsMsg) { - Operation operation = null; - - if (serviceOperations.size() == 1) { - - // SCA JMS Binding Specification - Rule 1.5.1 line 203 - operation = serviceOperations.get(0); - - } else if (operationName != null) { - - // SCA JMS Binding Specification - Rule 1.5.1 line 205 - for (Operation op : serviceOperations) { - if (op.getName().equals(operationName)) { - operation = op; - break; - } else { - String nativeName = jmsBinding.getNativeOperationName(op.getName()); - if (( nativeName != null ) && ( nativeName.equals(operationName)) ) { - operation = op; - break; - } - } - } - } else if (jmsBinding.getRequestWireFormat() instanceof WireFormatJMSDefault - || jmsBinding.getRequestWireFormat() instanceof WireFormatJMSTextXML) { - - Node rootElement; - String operationFromPayload; - - try { - if (jmsMsg instanceof TextMessage) { - String xmlPayload = ((TextMessage) jmsMsg).getText(); - - if (xmlPayload != null) { - rootElement = domHelper.load(xmlPayload); - Node firstChild = rootElement.getFirstChild(); - if (firstChild != null) { - operationFromPayload = firstChild.getLocalName(); - for (Operation op : serviceOperations) { - if (op.getName().equals(operationFromPayload)) { - operation = op; - break; - } - } - } - } - } else if (jmsMsg instanceof BytesMessage) { - long noOfBytes = ((BytesMessage) jmsMsg).getBodyLength(); - byte[] bytes = new byte[(int) noOfBytes]; - ((BytesMessage) jmsMsg).readBytes(bytes); - ((BytesMessage) jmsMsg).reset(); - - if (bytes != null) { - rootElement = domHelper.load(new String(bytes)); - Node firstChild = rootElement.getFirstChild(); - if (firstChild != null) { - operationFromPayload = firstChild.getLocalName(); - for (Operation op : serviceOperations) { - if (op.getName().equals(operationFromPayload)) { - operation = op; - break; - } - } - } - } - } - - } catch (IOException e) { - //let's ignore this in case the client doesn't want to use a wrapped xml message - } catch (SAXException e) { - //let's ignore this in case the client doesn't want to use a wrapped xml message - } catch (JMSException e) { - throw new JMSBindingException(e); - } - - // If operation is still null we attempt the last rule - if (operation == null) { - - // SCA JMS Binding Specification - Rule 1.5.1 line 207 - for (Operation op : serviceOperations) { - if (op.getName().equals(ON_MESSAGE_METHOD_NAME)) { - operation = op; - break; - } - } - } - } - - if (operation == null) { - throw new JMSBindingException("Cannot determine service operation"); - } - - return operation; - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message processRequest(Message msg) { - return invokeRequest(msg); - } // end method processRequest - - public Message processResponse(Message msg) { - return msg; - } // end method processResponse -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java deleted file mode 100644 index da120ac6c1..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceProvider.java +++ /dev/null @@ -1,53 +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.binding.jms.operationselector.jmsdefault.runtime; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * @version $Rev$ $Date$ - */ -public class OperationSelectorJMSDefaultServiceProvider implements OperationSelectorProvider { - private RuntimeEndpoint endpoint; - private ExtensionPointRegistry registry; - - public OperationSelectorJMSDefaultServiceProvider(ExtensionPointRegistry registry, RuntimeEndpoint endpoint) { - super(); - this.endpoint = endpoint; - this.registry = registry; - } - - /** - */ - public Interceptor createInterceptor() { - return new OperationSelectorJMSDefaultServiceInterceptor(registry, null, endpoint); - } - - /** - */ - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropProviderFactory.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropProviderFactory.java deleted file mode 100644 index 4352f5d416..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropProviderFactory.java +++ /dev/null @@ -1,56 +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.binding.jms.operationselector.jmsuserprop.runtime; - -import org.apache.tuscany.sca.binding.jms.operationselector.OperationSelectorJMSUserProp; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -public class OperationSelectorJMSUserPropProviderFactory implements OperationSelectorProviderFactory<OperationSelectorJMSUserProp> { - private ExtensionPointRegistry registry; - - public OperationSelectorJMSUserPropProviderFactory(ExtensionPointRegistry registry) { - super(); - this.registry = registry; - } - - /** - */ - public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference) { - return null; - } - - /** - */ - public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint) { - return new OperationSelectorJMSUserPropServiceProvider(endpoint); - } - - /** - * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() - */ - public Class getModelType() { - return null; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java deleted file mode 100644 index 52a7c58027..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceInterceptor.java +++ /dev/null @@ -1,115 +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.binding.jms.operationselector.jmsuserprop.runtime; - -import java.util.List; - -import javax.jms.JMSException; - -import org.apache.tuscany.sca.binding.jms.JMSBinding; -import org.apache.tuscany.sca.binding.jms.JMSBindingException; -import org.apache.tuscany.sca.binding.jms.context.JMSBindingContext; -import org.apache.tuscany.sca.binding.jms.operationselector.OperationSelectorJMSUserProp; -import org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * Interceptor for user property based operation selection - * - * <operationSelector.jmsUser propertName="MyHeaderProperty"/> - * - */ -public class OperationSelectorJMSUserPropServiceInterceptor extends InterceptorAsyncImpl { - - private Invoker next; - private RuntimeEndpoint endpoint; - private JMSBinding jmsBinding; - private OperationSelectorJMSUserProp operationSelector; - private RuntimeComponentService service; - private List<Operation> serviceOperations; - - public OperationSelectorJMSUserPropServiceInterceptor(RuntimeEndpoint endpoint) { - super(); - this.jmsBinding = (JMSBinding) endpoint.getBinding(); - this.operationSelector = (OperationSelectorJMSUserProp)jmsBinding.getOperationSelector(); - this.endpoint = endpoint; - this.service = (RuntimeComponentService) endpoint.getService(); - this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); - } - - public Message invoke(Message msg) { - return next.invoke(invokeRequest(msg)); - } - - public Message invokeRequest(Message msg) { - // get the jms context - JMSBindingContext context = msg.getBindingContext(); - javax.jms.Message jmsMsg = context.getJmsMsg(); - - Operation operation = getTargetOperation(jmsMsg); - msg.setOperation(operation); - - return msg; - } - - protected Operation getTargetOperation(javax.jms.Message jmsMsg) { - String operationName = null; - String opSelectorPropertyName = operationSelector.getPropertyName(); - - try { - operationName = jmsMsg.getStringProperty(opSelectorPropertyName); - } catch(JMSException e) { - throw new JMSBindingException(e); - } - - if (operationName == null){ - throw new JMSBindingException("Property " + opSelectorPropertyName + " not found in message header"); - } - - for (Operation op : serviceOperations) { - if (op.getName().equals(operationName)) { - return op; - } - } - - throw new JMSBindingException("Can't find operation " + operationName); - } - - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message processRequest(Message msg) { - return invokeRequest(msg); - } // end method processRequest - - public Message processResponse(Message msg) { - return msg; - } // end method processResponse -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceProvider.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceProvider.java deleted file mode 100644 index a151688c36..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsuserprop/runtime/OperationSelectorJMSUserPropServiceProvider.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.binding.jms.operationselector.jmsuserprop.runtime; - -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -public class OperationSelectorJMSUserPropServiceProvider implements OperationSelectorProvider { - private RuntimeEndpoint endpoint; - - public OperationSelectorJMSUserPropServiceProvider(RuntimeEndpoint endpoint) { - super(); - this.endpoint = endpoint; - } - - /** - */ - public Interceptor createInterceptor() { - return new OperationSelectorJMSUserPropServiceInterceptor(endpoint); - } - - /** - */ - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } - -} |