/*******************************************************************************
* Copyright (c) 2009, 2011 SpringSource, a divison of VMware, Inc. and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* SpringSource, a division of VMware, Inc. - initial API and implementation
* SAP AG - moving to Eclipse Libra project and enhancements
*******************************************************************************/
package org.eclipse.libra.framework.editor.ui.internal.dependencies;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.libra.framework.editor.core.model.IBundle;
import org.eclipse.libra.framework.editor.core.model.IPackageImport;
/**
* @author Christian Dupuis
* @author Kaloyan Raev
*/
public class PackageBundleDependency extends BundleDependency {
private final Set<IPackageImport> packageImport = new HashSet<IPackageImport>();
public PackageBundleDependency(IBundle exportingBundle, IBundle importingBundle) {
super(exportingBundle, importingBundle);
}
public void addPackageImport(IPackageImport pe) {
packageImport.add(pe);
}
@Override
public int hashCode() {
int hashCode = 17;
hashCode = 31 * hashCode + packageImport.hashCode();
return 31 * hashCode + super.hashCode();
}
@Override
public boolean equals(Object other) {
if (this == other) {
return true;
}
if (!(other instanceof PackageBundleDependency)) {
return false;
}
PackageBundleDependency that = (PackageBundleDependency) other;
if (!this.packageImport.equals(that.packageImport)) { // null safe guaranteed by the final modifier
return false;
}
return super.equals(other);
}
}