/*
* DomainAttributePeer.java
*
* This work 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; either version 2 of the License,
* or (at your option) any later version.
*
* This work 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* Copyright (c) 2006 Per Cederberg. All rights reserved.
*/
package org.liquidsite.core.data;
import java.util.ArrayList;
import org.liquidsite.util.db.DatabaseQuery;
/**
* A domain attribute database peer. This class contains static
* methods that handles all accesses to the LS_DOMAIN_ATTRIBUTE
* table.
*
* @author Per Cederberg, <per at percederberg dot net>
* @version 1.0
*/
public class DomainAttributePeer extends AbstractPeer {
/**
* The domain attribute peer instance.
*/
private static final DomainAttributePeer PEER = new DomainAttributePeer();
/**
* Returns a list of all domain attributes in a specified domain.
*
* @param src the data source to use
* @param domain the domain name
*
* @return a list of all domain attributes in the domain
*
* @throws DataObjectException if the data source couldn't be
* accessed properly
*/
public static ArrayList doSelectByDomain(DataSource src, String domain)
throws DataObjectException {
DatabaseQuery query = new DatabaseQuery("domainattribute.select");
query.addParameter(domain);
return PEER.selectList(src, query);
}
/**
* Inserts a new domain attribute into the data source.
*
* @param src the data source to use
* @param data the domain attribute data object
*
* @throws DataObjectException if the data source couldn't be
* accessed properly
*/
public static void doInsert(DataSource src, DomainAttributeData data)
throws DataObjectException {
DatabaseQuery query = new DatabaseQuery("domainattribute.insert");
query.addParameter(data.getString(DomainAttributeData.DOMAIN));
query.addParameter(data.getString(DomainAttributeData.NAME));
query.addParameter(data.getString(DomainAttributeData.DATA));
PEER.insert(src, query);
}
/**
* Deletes all domain attributes in a domain from the data source.
*
* @param src the data source to use
* @param domain the domain name
*
* @throws DataObjectException if the data source couldn't be
* accessed properly
*/
public static void doDeleteDomain(DataSource src, String domain)
throws DataObjectException {
DatabaseQuery query = new DatabaseQuery("domainattribute.delete");
query.addParameter(domain);
PEER.delete(src, query);
}
/**
* Creates a new domain attribute database peer.
*/
private DomainAttributePeer() {
super("domain attribute");
}
/**
* Returns a new instance of the data object.
*
* @return a new instance of the data object
*/
protected AbstractData getDataObject() {
return new DomainAttributeData();
}
}