/*
* 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.assembly.builder.impl;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.tuscany.sca.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilderMonitor;
import org.apache.tuscany.sca.assembly.builder.Problem;
import org.apache.tuscany.sca.assembly.builder.Problem.Severity;
import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
import org.apache.tuscany.sca.policy.PolicySet;
/**
* A builder that handles the configuration of the components inside a composite
* and the wiring of component references to component services.
*
* @version $Rev: 589508 $ $Date: 2007-10-29 06:23:26 +0000 (Mon, 29 Oct 2007) $
*/
public class CompositeBuilderImpl implements CompositeBuilder {
private final static Logger logger = Logger.getLogger(CompositeBuilderImpl.class.getName());
private CompositeIncludeBuilderImpl includeBuilder;
private CompositeWireBuilderImpl wireBuilder;
private CompositeCloneBuilderImpl cloneBuilder;
private CompositeConfigurationBuilderImpl configurationBuilder;
/**
* Constructs a new composite util.
*
* @param assemblyFactory
* @param interfaceContractMapper
*/
public CompositeBuilderImpl(AssemblyFactory assemblyFactory,
SCABindingFactory scaBindingFactory,
IntentAttachPointTypeFactory intentAttachPointTypeFactory,
InterfaceContractMapper interfaceContractMapper,
List<PolicySet> domainPolicySets,
CompositeBuilderMonitor monitor) {
if (monitor == null) {
// Create a default monitor that logs using the JDK logger.
monitor = new CompositeBuilderMonitor() {
public void problem(Problem problem) {
if (problem.getSeverity() == Severity.INFO) {
logger.info(problem.toString());
} else if (problem.getSeverity() == Severity.WARNING) {
logger.warning(problem.toString());
} else if (problem.getSeverity() == Severity.ERROR) {
if (problem.getCause() != null) {
logger.log(Level.SEVERE, problem.toString(), problem.getCause());
} else {
logger.severe(problem.toString());
}
}
}
};
}
includeBuilder = new CompositeIncludeBuilderImpl(monitor);
wireBuilder = new CompositeWireBuilderImpl(assemblyFactory, interfaceContractMapper, domainPolicySets, monitor);
cloneBuilder = new CompositeCloneBuilderImpl(monitor);
configurationBuilder = new CompositeConfigurationBuilderImpl(assemblyFactory, scaBindingFactory, intentAttachPointTypeFactory, interfaceContractMapper, monitor);
}
public void build(Composite composite) throws CompositeBuilderException {
// Collect and fuse includes
includeBuilder.fuseIncludes(composite);
// Expand nested composites
cloneBuilder.expandCompositeImplementations(composite);
// Configure all components
configurationBuilder.configureComponents(composite);
// Wire the composite
wireBuilder.wireComposite(composite);
// Activate composite services
configurationBuilder.activateCompositeServices(composite);
// Wire composite references
wireBuilder.wireCompositeReferences(composite);
// Fuse nested composites
//cloneBuilder.fuseCompositeImplementations(composite);
}
}