97 lines
3.2 KiB
Java
97 lines
3.2 KiB
Java
/*
|
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
* (the "License"); you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
|
|
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
|
|
* language governing rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Venice Web Communities System.
|
|
*
|
|
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
|
|
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
|
|
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
package com.silverwrist.dynamo.index;
|
|
|
|
import com.silverwrist.dynamo.db.OpsBase;
|
|
import com.silverwrist.dynamo.except.*;
|
|
import com.silverwrist.dynamo.iface.*;
|
|
|
|
abstract class IndexManagerOps extends OpsBase
|
|
{
|
|
/*--------------------------------------------------------------------------------
|
|
* Attributes
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
private IndexOps m_indexops = null;
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Constructor
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
protected IndexManagerOps(DBConnectionPool pool)
|
|
{
|
|
super(pool);
|
|
|
|
} // end constructor
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Overrides from class OpsBase
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
public void dispose()
|
|
{
|
|
if (m_indexops!=null)
|
|
m_indexops.dispose();
|
|
m_indexops = null;
|
|
super.dispose();
|
|
|
|
} // end dispose
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* Abstract operations
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
protected abstract IndexOps createIndexOps(DBConnectionPool pool);
|
|
|
|
abstract int getIndexID(int nsid, String name) throws DatabaseException;
|
|
|
|
abstract int createIndexID(int nsid, String name, String analyzer) throws DatabaseException;
|
|
|
|
abstract void deleteIndex(int ndx) throws DatabaseException;
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* External operations
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
synchronized IndexOps getIndexOps()
|
|
{
|
|
if (m_indexops==null)
|
|
m_indexops = createIndexOps(getPool());
|
|
return m_indexops;
|
|
|
|
} // end getIndexOps
|
|
|
|
/*--------------------------------------------------------------------------------
|
|
* External static operations
|
|
*--------------------------------------------------------------------------------
|
|
*/
|
|
|
|
static IndexManagerOps get(DBConnectionPool pool) throws ConfigException
|
|
{
|
|
return (IndexManagerOps)get(pool,IndexManagerOps.class.getClassLoader(),IndexManagerOps.class.getName() + "_",
|
|
"IndexManagerOps");
|
|
|
|
} // end get
|
|
|
|
} // end class IndexManagerOps
|