/*
* 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.implementation.spring.invocation;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
import org.apache.tuscany.sca.core.invocation.ProxyFactory;
import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory;
import org.apache.tuscany.sca.implementation.spring.SpringImplementation;
import org.apache.tuscany.sca.provider.ImplementationProvider;
import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
/**
* ImplementationProviderFactory for Spring implementation type
* @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $
*
*/
public class SpringImplementationProviderFactory implements ImplementationProviderFactory<SpringImplementation> {
private ProxyFactory proxyFactory;
private JavaPropertyValueObjectFactory propertyFactory;
private ConfigurationPropertiesExtensionPoint configProperties;
private boolean annotationSupport;
private String versionSupported;
/**
* Simple constructor
*
*/
public SpringImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
super();
ProxyFactoryExtensionPoint proxyFactories = extensionPoints.getExtensionPoint(ProxyFactoryExtensionPoint.class);
proxyFactory = new ExtensibleProxyFactory(proxyFactories);
configProperties = extensionPoints.getExtensionPoint(ConfigurationPropertiesExtensionPoint.class);
if (configProperties == null) {
configProperties = new DefaultConfigurationPropertiesExtensionPoint();
}
annotationSupport = configProperties.isAnnotationSupported();
versionSupported = configProperties.getSupportedVersion();
// TODO: could the runtime have a default PropertyValueObjectFactory?
propertyFactory = new JavaPropertyValueObjectFactory(new MediatorImpl(extensionPoints));
}
/**
* Returns a SpringImplementationProvider for a given component and Spring implementation
* @param component the component for which implementation instances are required
* @param implementation the Spring implementation with details of the component
* implementation
* @return the SpringImplementationProvider for the specified component
*/
public ImplementationProvider createImplementationProvider(RuntimeComponent component,
SpringImplementation implementation) {
return new SpringImplementationProvider(component,
implementation,
proxyFactory,
propertyFactory,
annotationSupport,
versionSupported);
}
/**
* Returns the class of the Spring implementation
*/
public Class<SpringImplementation> getModelType() {
return SpringImplementation.class;
}
} // end class SpringImplementationProviderFactory