diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java')
-rw-r--r-- | sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java new file mode 100644 index 0000000000..400bb333fd --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java @@ -0,0 +1,58 @@ +/* + * 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.core.invocation; + +import org.apache.tuscany.sca.core.factory.ObjectCreationException; +import org.apache.tuscany.sca.core.factory.ObjectFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; +import org.oasisopen.sca.ServiceReference; + +/** + * Uses a wire to return a CallableReference + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public class CallableReferenceObjectFactory implements ObjectFactory<ServiceReference<?>> { + private Class<?> businessInterface; + private RuntimeEndpointReference endpointReference; + + /** + * Constructor. + * + * To support the @Reference protected CallableReference<MyService> ref; + * + * @param businessInterface the interface to inject + * @param component the component defining the reference to be injected + * @param reference the reference to be injected + * @param binding the binding for the reference + */ + public CallableReferenceObjectFactory(Class<?> businessInterface, + RuntimeEndpointReference endpointReference) { + this.businessInterface = businessInterface; + this.endpointReference = endpointReference; + } + + public ServiceReference<?> getInstance() throws ObjectCreationException { + RuntimeComponent component = (RuntimeComponent) endpointReference.getComponent(); + return component.getComponentContext().getServiceReference(businessInterface, endpointReference); + } + +} |