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/*******************************************************************************
* Copyright (c) 2003 - 2005 University Of British Columbia 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:
* University Of British Columbia - initial API and implementation
*******************************************************************************/
package org.eclipse.mylar.bugzilla.search;
import javax.security.auth.login.LoginException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.actions.WorkspaceModifyOperation;
/**
* An operation to perform Bugzilla search query.
*/
public class BugzillaSearchOperation extends WorkspaceModifyOperation implements IBugzillaSearchOperation
{
/** The url of the bugzilla server */
private String url;
/** The bugzilla collector for the search */
private IBugzillaSearchResultCollector collector;
/** The bugzilla search query */
private BugzillaSearchQuery query;
/** The status of the search operation */
private IStatus status;
/** The LoginException that was thrown when trying to do the search */
private LoginException loginException = null;
/**
* Constructor
* @param url The url of the bugzilla server
* @param collector The bugzilla search collector to use for this search
*/
public BugzillaSearchOperation(String url, IBugzillaSearchResultCollector collector)
{
this.url = url;
this.collector = collector;
collector.setOperation(this);
}
@Override
public void execute(IProgressMonitor monitor) {
// set the progress monitor for the search collector and start the search
collector.setProgressMonitor(monitor);
BugzillaSearchEngine engine = new BugzillaSearchEngine(url);
try
{
status = engine.search(collector);
}
catch(LoginException e) {
//save this exception to throw later
this.loginException = e;
}
}
/**
* @see org.eclipse.mylar.bugzilla.search.IBugzillaSearchOperation#getImageDescriptor()
*/
public ImageDescriptor getImageDescriptor() {
return null;
}
/**
* @see org.eclipse.mylar.bugzilla.search.IBugzillaSearchOperation#getStatus()
*/
public IStatus getStatus() throws LoginException {
// if a LoginException was thrown while trying to search, throw this
if (loginException == null)
return status;
else
throw loginException;
}
/**
* @see org.eclipse.mylar.bugzilla.search.IBugzillaSearchOperation#getQuery()
*/
public BugzillaSearchQuery getQuery() {
return query;
}
/**
* @see org.eclipse.mylar.bugzilla.search.IBugzillaSearchOperation#setQuery(org.eclipse.mylar.bugzilla.search.BugzillaSearchQuery)
*/
public void setQuery(BugzillaSearchQuery newQuery) {
this.query = newQuery;
}
}
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