/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.xoai.services.impl.database;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import java.util.HashMap;
import java.util.Map;
/**
*
* @author Lyncode Development Team <dspace@lyncode.com>
*/
public class MetadataFieldCache
{
private static Logger log = LogManager
.getLogger(MetadataFieldCache.class);
private Map<String, Integer> fields;
public MetadataFieldCache()
{
fields = new HashMap<String, Integer>();
}
public boolean hasField(String field)
{
return fields.containsKey(field);
}
public int getField(String field)
{
return fields.get(field).intValue();
}
public void add(String field, int id)
{
fields.put(field, new Integer(id));
}
}