/*******************************************************************************
* Copyright (c) 2008 xored software, Inc.
*
* 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:
* xored software, Inc. - initial API and Implementation (Alex Panchenko)
*******************************************************************************/
package org.eclipse.dltk.core.search.indexing.core;
import java.io.IOException;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.dltk.core.IDLTKLanguageToolkit;
import org.eclipse.dltk.core.IScriptProject;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.dltk.core.environment.EnvironmentManager;
import org.eclipse.dltk.core.environment.IEnvironment;
import org.eclipse.dltk.core.search.index.Index;
import org.eclipse.dltk.core.search.indexing.IProjectIndexer;
import org.eclipse.dltk.core.search.indexing.ReadWriteMonitor;
public class SourceModuleRequest extends IndexRequest {
protected final ISourceModule module;
protected final IDLTKLanguageToolkit toolkit;
public SourceModuleRequest(IProjectIndexer indexer, ISourceModule module,
IDLTKLanguageToolkit toolkit) {
super(indexer);
this.module = module;
this.toolkit = toolkit;
}
@Override
protected String getName() {
return module.getElementName();
}
@Override
public boolean belongsTo(String jobFamily) {
return jobFamily.equals(module.getScriptProject().getElementName());
}
@Override
protected void run() throws CoreException, IOException {
IEnvironment environment = EnvironmentManager.getEnvironment(module
.getScriptProject());
if (environment == null || !environment.connect()) {
return;
}
final IScriptProject project = module.getScriptProject();
final Index index = getIndexer().getProjectIndex(project);
final ReadWriteMonitor imon = index.monitor;
imon.enterWrite();
try {
getIndexer().indexSourceModule(index, toolkit, module,
project.getPath());
} finally {
imon.exitWrite();
}
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((module == null) ? 0 : module.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (!super.equals(obj))
return false;
if (getClass() != obj.getClass())
return false;
SourceModuleRequest other = (SourceModuleRequest) obj;
if (module == null) {
if (other.module != null)
return false;
} else if (!module.equals(other.module))
return false;
return true;
}
}