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/*******************************************************************************
* Copyright (c) 2008, 2009 Wind River Systems, 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:
* Markus Schorn - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.pdom;
import java.util.HashSet;
import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
import org.eclipse.cdt.internal.core.index.IIndexFragmentFile;
import org.eclipse.cdt.internal.core.index.IIndexFragmentFileSet;
import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
import org.eclipse.cdt.internal.core.pdom.dom.PDOMFile;
import org.eclipse.core.runtime.CoreException;
public class PDOMFileSet implements IIndexFragmentFileSet {
private HashSet<Long> fFileIDs= new HashSet<Long>();
public void add(IIndexFragmentFile fragFile) {
PDOMFile pdomFile= (PDOMFile) fragFile;
fFileIDs.add(pdomFile.getRecord());
}
public void remove(IIndexFragmentFile fragFile) {
PDOMFile pdomFile= (PDOMFile) fragFile;
fFileIDs.remove(pdomFile.getRecord());
}
public boolean containsFileOfLocalBinding(IIndexFragmentBinding fb) throws CoreException {
PDOMBinding pdomBinding= (PDOMBinding) fb;
return fFileIDs.contains(pdomBinding.getLocalToFileRec());
}
public boolean contains(IIndexFragmentFile file) throws CoreException {
if (file instanceof PDOMFile) {
return fFileIDs.contains(((PDOMFile) file).getRecord());
}
return false;
}
}
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