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/*******************************************************************************
* Copyright (c) 2011 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.display.presenter.internal;
import java.util.Collection;
import org.eclipse.osee.display.presenter.ArtifactFilter;
import org.eclipse.osee.executor.admin.CancellableCallable;
import org.eclipse.osee.framework.jdk.core.util.Collections;
import org.eclipse.osee.framework.jdk.core.util.Filter;
import org.eclipse.osee.orcs.data.ArtifactReadable;
import org.eclipse.osee.orcs.data.AttributeReadable;
import org.eclipse.osee.orcs.search.Match;
/**
* @author Roberto E. Escobar
*/
public class FilteredMatchCallable extends CancellableCallable<Collection<Match<ArtifactReadable, AttributeReadable<?>>>> implements Filter<Match<ArtifactReadable, AttributeReadable<?>>> {
private final Collection<Match<ArtifactReadable, AttributeReadable<?>>> toSanitize;
private final ArtifactFilter sanitizer;
public FilteredMatchCallable(ArtifactFilter sanitizer, Collection<Match<ArtifactReadable, AttributeReadable<?>>> toSanitize) {
this.sanitizer = sanitizer;
this.toSanitize = toSanitize;
}
@Override
public Collection<Match<ArtifactReadable, AttributeReadable<?>>> call() throws Exception {
Collections.filter(toSanitize, this);
return toSanitize;
}
@Override
public boolean accept(Match<ArtifactReadable, AttributeReadable<?>> item) throws Exception {
checkForCancelled();
return sanitizer.accept(item.getItem());
}
}
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