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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 org.apache.tuscany.core.implementation.processor;
import org.apache.tuscany.spi.annotation.Autowire;
import org.apache.tuscany.spi.component.CompositeComponent;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.implementation.java.AbstractPropertyProcessor;
import org.apache.tuscany.spi.implementation.java.ImplementationProcessorService;
import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
import org.apache.tuscany.api.annotation.Monitor;
import org.apache.tuscany.core.injection.SingletonObjectFactory;
import org.apache.tuscany.host.MonitorFactory;
/**
* Processes an {@link @Monitor} annotation, updating the component type with corresponding {@link
* org.apache.tuscany.spi.implementation.java.JavaMappedProperty}
*
* @version $Rev$ $Date$
*/
public class MonitorProcessor extends AbstractPropertyProcessor<Monitor> {
private MonitorFactory monitorFactory;
public MonitorProcessor(@Autowire MonitorFactory monitorFactory, @Autowire ImplementationProcessorService service) {
super(Monitor.class, service);
this.monitorFactory = monitorFactory;
}
protected String getName(Monitor annotation) {
return null;
}
protected <T> void initProperty(JavaMappedProperty<T> property,
Monitor annotation,
CompositeComponent parent,
DeploymentContext context) {
Class<T> javaType = property.getJavaType();
property.setDefaultValueFactory(new SingletonObjectFactory<T>(monitorFactory.getMonitor(javaType)));
}
}
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