/*
* QueryResults.java
*
* Version: $Revision: 3705 $
*
* Date: $Date: 2009-04-11 17:02:24 +0000 (Sat, 11 Apr 2009) $
*
* Copyright (c) 2002-2005, Hewlett-Packard Company and Massachusetts
* Institute of Technology. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of the Hewlett-Packard Company nor the name of the
* Massachusetts Institute of Technology nor the names of their
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package org.dspace.search;
import java.util.List;
import org.dspace.core.ConfigurationManager;
/**
* Contains the results of a query. Use access methods to examine and retrieve
* the results.
*/
public class QueryResults
{
private int hitCount; // total hits returned by search engine
private int start; // offset of query 'page'
private int pageSize; // max number of hits returned
private List hitHandles; // handles of content (items, collections,
// communities)
private List hitTypes; // Resource type - from Constants
private List hitIds; // Resource ids
private String errorMsg; //error string, if there is one
/** number of metadata elements to display before truncating using "et al" */
private int etAl = ConfigurationManager.getIntProperty("webui.itemlist.author-limit");
/**
* @return the number of metadata fields at which to truncate with "et al"
*/
public int getEtAl()
{
return etAl;
}
/**
* set the number of metadata fields at which to truncate with "et al"
*
* @param etAl
*/
public void setEtAl(int etAl)
{
this.etAl = etAl;
}
/** set total number of hits found by search engine, not number in hitHandles */
public void setHitCount(int newCount)
{
hitCount = newCount;
}
/**
* get total number of hits found by search engine, not just number of
* returned results
*/
public int getHitCount()
{
return hitCount;
}
/** set start of 'page' of results */
public void setStart(int newStart)
{
start = newStart;
}
/** get start of 'page' of results */
public int getStart()
{
return start;
}
/** set length of 'page' of results */
public void setPageSize(int newSize)
{
pageSize = newSize;
}
/** get length of 'page' of results */
public int getPageSize()
{
return pageSize;
}
/** set the List of handles corresponding to hits */
public void setHitHandles(List myHits)
{
hitHandles = myHits;
}
/** get the List of handles corresponding to hits */
public List getHitHandles()
{
return hitHandles;
}
/** set the List of ids corresponding to hits */
public void setHitIds(List myHits)
{
hitIds = myHits;
}
/** get the List of handles corresponding to hits */
public List getHitIds()
{
return hitIds;
}
/** set the List of types corresponding to handles */
public void setHitTypes(List newTypes)
{
hitTypes = newTypes;
}
/** get the List of types corresponding to handles */
public List getHitTypes()
{
return hitTypes;
}
/** set error message */
public void setErrorMsg(String msg)
{
errorMsg = msg;
}
/** get error message */
public String getErrorMsg()
{
return errorMsg;
}
}