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/*
* 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 echo.module;
import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.core.ModuleActivator;
import org.apache.tuscany.sca.invocation.MessageFactory;
import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
import echo.DefaultEchoBindingFactory;
import echo.EchoBindingFactory;
import echo.impl.EchoBindingProcessor;
import echo.provider.EchoBindingProviderFactory;
import echo.server.EchoServer;
/**
* A module activator for the sample Echo binding extension.
*/
public class EchoModuleActivator implements ModuleActivator {
public Object[] getExtensionPoints() {
// No extensionPoints being contributed here
return null;
}
public void start(ExtensionPointRegistry registry) {
ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
MessageFactory messageFactory = factories.getFactory(MessageFactory.class);
// Create the Echo model factory
EchoBindingFactory echoFactory = new DefaultEchoBindingFactory();
// Add the EchoProcessor extension
StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
EchoBindingProcessor echoBindingProcessor = new EchoBindingProcessor(echoFactory);
processors.addArtifactProcessor(echoBindingProcessor);
ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
providerFactories.addProviderFactory(new EchoBindingProviderFactory(messageFactory));
// Start the Echo server
EchoServer.start();
}
public void stop(ExtensionPointRegistry registry) {
EchoServer.stop();
}
}
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