/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.core.search.indexing;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.internal.core.search.processing.IJob;
public abstract class IndexRequest implements IJob {
protected boolean isCancelled = false;
protected IPath containerPath;
protected IndexManager manager;
public IndexRequest(IPath containerPath, IndexManager manager) {
this.containerPath = containerPath;
this.manager = manager;
}
public boolean belongsTo(String projectNameOrJarPath) {
// used to remove pending jobs because the project was deleted... not to delete index files
// can be found either by project name or JAR path name
return projectNameOrJarPath.equals(this.containerPath.segment(0))
|| projectNameOrJarPath.equals(this.containerPath.toString());
}
public void cancel() {
this.manager.jobWasCancelled(this.containerPath);
this.isCancelled = true;
}
public void ensureReadyToRun() {
// tag the index as inconsistent
this.manager.aboutToUpdateIndex(this.containerPath, updatedIndexState());
}
public String getJobFamily() {
return this.containerPath.toString();
}
protected Integer updatedIndexState() {
return IndexManager.UPDATING_STATE;
}
}