/*
* ====================================================================
* Copyright (c) 2004-2010 TMate Software Ltd. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://svnkit.com/license.html.
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
* ====================================================================
*/
package org.tmatesoft.svn.core.internal.wc17.db.statement;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetDb;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetDeleteStatement;
/**
* DELETE FROM nodes
* WHERE wc_id = ?1
* AND (?2 = ''
* OR local_relpath = ?2
* OR (local_relpath > ?2 || '/' AND local_relpath < ?2 || '0'))
* AND op_depth >= ?3
*
*
* @version 1.4
* @author TMate Software Ltd.
*/
public class SVNWCDbDeleteNodesRecursive extends SVNSqlJetDeleteStatement {
public SVNWCDbDeleteNodesRecursive(SVNSqlJetDb sDb) throws SVNException {
super(sDb, SVNWCDbSchema.NODES);
}
protected Object[] getWhere() throws SVNException {
return new Object[] {getBind(1)};
}
protected boolean isFilterPassed() throws SVNException {
final long selectDepth = (Long) getBind(3);
if (getColumnLong(SVNWCDbSchema.NODES__Fields.op_depth) < selectDepth) {
return false;
}
return true;
}
@Override
protected String getPathScope() {
return (String) getBind(2);
}
}