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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.builder.system;
import org.apache.tuscany.core.builder.BuilderException;
import org.apache.tuscany.core.builder.SourcePolicyBuilder;
import org.apache.tuscany.core.builder.SourcePolicyOrderer;
import org.apache.tuscany.core.builder.TargetPolicyBuilder;
import org.apache.tuscany.core.builder.TargetPolicyOrderer;
import org.apache.tuscany.core.system.annotation.Autowire;
import org.apache.tuscany.core.wire.WireSourceConfiguration;
import org.apache.tuscany.core.wire.WireTargetConfiguration;
import org.apache.tuscany.model.assembly.ConfiguredReference;
import org.apache.tuscany.model.assembly.ConfiguredService;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
import java.util.ArrayList;
import java.util.List;
/**
* A system service that serves as the default implementation of a policy builder registry
*
* @version $$Rev$$ $$Date$$
*/
@Scope("MODULE")
@Service(interfaces = {PolicyBuilderRegistry.class})
public class DefaultPolicyBuilderRegistry implements PolicyBuilderRegistry {
private final List<SourcePolicyBuilder> sourceBuilders = new ArrayList<SourcePolicyBuilder>();
private final List<TargetPolicyBuilder> targetBuilders = new ArrayList<TargetPolicyBuilder>();
private TargetPolicyOrderer targetOrderer;
private SourcePolicyOrderer sourceOrderer;
@Autowire
public void setTargetOrderer(TargetPolicyOrderer orderer) {
this.targetOrderer = orderer;
}
@Autowire
public void setSourceOrderer(SourcePolicyOrderer orderer) {
this.sourceOrderer = orderer;
}
public void registerTargetBuilder(TargetPolicyBuilder builder) {
targetBuilders.add(builder);
}
public void unregisterTargetBuilder(TargetPolicyBuilder builder) {
targetBuilders.remove(builder);
}
public void registerSourceBuilder(SourcePolicyBuilder builder) {
sourceBuilders.add(builder);
}
public void unregisterSourceBuilder(SourcePolicyBuilder builder) {
sourceBuilders.remove(builder);
}
public List<TargetPolicyBuilder> getTargetBuilders() {
return targetBuilders;
}
public List<SourcePolicyBuilder> getSourceBuilders() {
return sourceBuilders;
}
public void buildSource(ConfiguredReference reference, List<WireSourceConfiguration> configurations) throws BuilderException {
for (SourcePolicyBuilder builder : sourceBuilders) {
builder.build(reference, configurations);
}
if (sourceOrderer != null) {
for (WireSourceConfiguration configuration : configurations) {
sourceOrderer.order(configuration);
}
}
}
public void buildTarget(ConfiguredService service, WireTargetConfiguration configuration) throws BuilderException {
for (TargetPolicyBuilder builder : targetBuilders) {
builder.build(service, configuration);
}
if (targetOrderer != null) {
targetOrderer.order(configuration);
}
}
}
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