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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.sca.assembly.impl;
import java.util.ArrayList;
import java.util.List;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.ComponentReference;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.CompositeReference;
import org.apache.tuscany.sca.assembly.CompositeService;
import org.apache.tuscany.sca.assembly.Reference;
import org.apache.tuscany.sca.assembly.Service;
import org.apache.tuscany.sca.assembly.Wire;
/**
* Implementation of a Composite.
*
* @version $Rev$ $Date$
*/
public class CompositeImpl extends ImplementationImpl implements Composite, Cloneable {
private String specVersion = "undefined";
private String contributionURI;
private List<Component> components = new ArrayList<Component>();
private List<Composite> includes = new ArrayList<Composite>();
private List<Composite> fusedIncludes = new ArrayList<Composite>();
private QName name;
private List<Wire> wires = new ArrayList<Wire>();
private Boolean autowire;
private boolean local = true;
/**
* Constructs a new composite.
*/
protected CompositeImpl() {
super(TYPE);
}
@Override
public Object clone() throws CloneNotSupportedException {
CompositeImpl clone = (CompositeImpl)super.clone();
// clone the child components
clone.components = new ArrayList<Component>();
for (Component component : getComponents()) {
Component clonedComponent = (Component)component.clone();
clone.components.add(clonedComponent);
}
// reset the references and services so they get re-resolved
for (Service service : clone.getServices()) {
CompositeService compositeService = (CompositeService)service;
// Force the promoted component/service to be rebuilt against the clone
if (compositeService.getPromotedComponent() != null) {
compositeService.getPromotedComponent().setUnresolved(true);
}
if (compositeService.getPromotedService() != null) {
compositeService.getPromotedService().setUnresolved(true);
}
}
for (Reference reference : clone.getReferences()) {
CompositeReference compositeReference = (CompositeReference)reference;
for (ComponentReference ref : compositeReference.getPromotedReferences()) {
// Force the promoted reference to be rebuilt against the clone
ref.setUnresolved(true);
}
}
// clone the wires
clone.wires = new ArrayList<Wire>();
for (Wire wire : getWires()) {
clone.wires.add((Wire)wire.clone());
}
// Clone the includes
clone.includes = new ArrayList<Composite>();
for (Composite included : getIncludes()) {
clone.includes.add((Composite)included.clone());
}
return clone;
}
public String getSpecVersion() {
return specVersion;
}
public void setSpecVersion(String specVersion) {
this.specVersion = specVersion;
}
public List<Component> getComponents() {
return components;
}
public Component getComponent(String name) {
Component component = null;
for (Component tmp : getComponents()){
if (tmp.getName().equals(name)){
component = tmp;
break;
}
}
return component;
}
public List<Composite> getIncludes() {
return includes;
}
public List<Composite> getFusedIncludes() {
return fusedIncludes;
}
public QName getName() {
return name;
}
public List<Wire> getWires() {
return wires;
}
public boolean isLocal() {
return local;
}
public void setLocal(boolean local) {
this.local = local;
}
public boolean isAutowire() {
return (autowire == null) ? false : autowire.booleanValue();
}
public void setAutowire(Boolean autowire) {
this.autowire = autowire;
}
public Boolean getAutowire() {
return autowire;
}
public void setName(QName name) {
this.name = name;
}
@Override
public int hashCode() {
return String.valueOf(getName()).hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
} else if (obj instanceof Composite) {
if (getName() != null) {
return getName().equals(((Composite)obj).getName());
} else {
return ((Composite)obj).getName() == null;
}
} else {
return false;
}
}
@Override
public String toString() {
return "Composite (name=" + getName() + ")";
}
@Override
public String getContributionURI() {
return contributionURI;
}
@Override
public void setContributionURI(String contributionURI) {
this.contributionURI = contributionURI;
}
}
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