/*
* RHQ Management Platform
* Copyright (C) 2005-2009 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.coregui.client.components.table;
import java.util.Collection;
import com.smartgwt.client.data.Record;
/**
* Typically used for anaonymous class definition for extracting any data from a set of Records, typically
* ListGridRecords. For example, a utility that needs the resource ids extracted from the record set's attributes
* but does not know what the attributes are, could be passed a RecordExtractor.
*
* @author Jay Shaughnessy
*
*/
public interface RecordExtractor<T extends Object> {
Collection<T> extract(Record[] records);
}