diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java')
-rw-r--r-- | sca-java-1.x/tags/1.6/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java b/sca-java-1.x/tags/1.6/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java new file mode 100644 index 0000000000..f61bff9735 --- /dev/null +++ b/sca-java-1.x/tags/1.6/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentContext.java @@ -0,0 +1,105 @@ +/* + * 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.runtime; + +import java.io.IOException; +import java.io.Reader; +import java.io.Writer; + +import org.apache.tuscany.sca.api.ComponentContextExtension; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.osoa.sca.CallableReference; +import org.osoa.sca.ComponentContext; +import org.osoa.sca.ServiceReference; + +/** + * @version $Rev$ $Date$ + */ +public interface RuntimeComponentContext extends ComponentContextExtension { + /** + * Activate the reference (creating runtime wires) + * @param reference + */ + void start(RuntimeComponentReference reference); + + /** + * Deserialize the component reference + * @param reader + * @return A component that contains the reference + * @throws IOException + */ + RuntimeComponent read(Reader reader) throws IOException; + + /** + * Serialize the component reference + * @param reference + * @param writer + * @throws IOException + */ + void write(RuntimeComponentReference reference, Writer writer) throws IOException; + + /** + * Get the CallableReference for a given component reference + * @param <B> + * @param businessInterface The business interface + * @param reference The reference to be wired + * @param binding The binding to be used, if it's null, either binding.sca or the 1st binding + * will be selected + * @return A service reference representing the wire + */ + <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, + RuntimeComponentReference reference, + Binding binding); + + /** + * Bind the reference to a target component/componentService + * @param <B> + * @param businessInterface The business interface + * @param reference The reference to be wired + * @param component The target component + * @param service The target component service + * @return A service reference representing the wire + */ + <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, + RuntimeComponentReference reference, + RuntimeComponent component, + RuntimeComponentService service); + + /** + * Create a CallableReference for the given component service + * @param <B> + * @param businessInterface + * @param component + * @param service + * @return + */ + <B> CallableReference<B> getCallableReference(Class<B> businessInterface, + RuntimeComponent component, + RuntimeComponentService service); + + /** + * @param <B> + * @param businessInterface + * @param service + * @return + */ + <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, ComponentService service); +} |