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Diffstat (limited to 'branches/sca-java-1.0/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java')
-rw-r--r-- | branches/sca-java-1.0/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/branches/sca-java-1.0/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java b/branches/sca-java-1.0/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java deleted file mode 100644 index 3b508b8ffd..0000000000 --- a/branches/sca-java-1.0/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java +++ /dev/null @@ -1,62 +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.extension.helper; - -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * An ImplementationActivator adds an SCA implementation type to the Tuscany runtime. - * - * The SCDL XML used for the implementation is derived from the name of the - * class returned from the getImplementationClass method - the package name and - * any trailing "Implementation" string is removed, leading upper case characters - * are converted to lowercase, and the suffix "implementation." is added. For - * example if getImplementationClass returns a class named "mypkg.FooImplementation" - * then the SCDL for the implementation will be <implementation.foo>. - * - * Attributes of the <implementation.foo> SCDL are based on the getters/setters of - * the Implementation class. So if FooImplementation had getBar/setBar then there - * would be an attribute name 'bar', for example, <implementation.foo bar="xxx">. - * - * BindingActivator implementations may use constructor arguments to have - * Tuscany ExtensionPointRegistry objects passed in on their constructor. - * For example: - * - * public class MyImplementationActivator implements ImplementationActivator { - * ServletHost servletHost; - * public MyImplementationActivator(ServletHost servletHost) { - * this.servletHost = servletHost; - * } - * ... - * } - * - * ImplementationActivator implementations are discovered by the Tuscany runtime - * using the J2SE jar file extensions for service provider discovery. All - * that means is packaging the new binding type in a jar which contains a - * file META-INF/services/org.apache.tuscany.sca.extension.helper.ImplementationActivator and - * that file lists the ImplementationActivator implementation class name. - */ -public interface ImplementationActivator<T> { - - Class<T> getImplementationClass(); - - InvokerFactory createInvokerFactory(RuntimeComponent rc, ComponentType ct, T implementation); -} |