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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.composite;
import org.apache.tuscany.spi.builder.BuilderException;
import org.apache.tuscany.spi.builder.BuilderInstantiationException;
import org.apache.tuscany.spi.component.Component;
import org.apache.tuscany.spi.component.Reference;
import org.apache.tuscany.spi.component.RegistrationException;
import org.apache.tuscany.spi.component.Service;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.extension.ComponentBuilderExtension;
import org.apache.tuscany.spi.model.ComponentDefinition;
import org.apache.tuscany.spi.model.CompositeComponentType;
import org.apache.tuscany.spi.model.Implementation;
import org.apache.tuscany.spi.model.ReferenceDefinition;
import org.apache.tuscany.spi.model.ServiceDefinition;
/**
* Abstract builder for composites
*
* @version $Rev$ $Date$
*/
public abstract class AbstractCompositeBuilder<T extends Implementation<CompositeComponentType>>
extends ComponentBuilderExtension<T> {
public Component build(
Component component,
CompositeComponentType<?, ?, ?> componentType,
DeploymentContext deploymentContext) throws BuilderException {
for (ComponentDefinition<? extends Implementation<?>> definition : componentType.getComponents().values()) {
builderRegistry.build(definition, deploymentContext);
}
for (ServiceDefinition definition : componentType.getServices().values()) {
try {
Service service = builderRegistry.build(definition, deploymentContext);
component.register(service);
} catch (RegistrationException e) {
throw new BuilderInstantiationException("Error registering service", e);
}
}
for (ReferenceDefinition definition : componentType.getReferences().values()) {
try {
Reference reference = builderRegistry.build(definition, deploymentContext);
component.register(reference);
} catch (RegistrationException e) {
throw new BuilderInstantiationException("Error registering reference", e);
}
}
return component;
}
}
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