/*
* ====================================================================
* 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 pristine WHERE checksum = ?1
*
* @version 1.4
* @author TMate Software Ltd.
*/
public class SVNWCDbDeletePristine extends SVNSqlJetDeleteStatement {
public SVNWCDbDeletePristine(SVNSqlJetDb sDb) throws SVNException {
super(sDb, SVNWCDbSchema.PRISTINE);
}
protected boolean isFilterPassed() throws SVNException {
if (!isColumnNull(SVNWCDbSchema.PRISTINE__Fields.checksum)) {
if (getColumnString(SVNWCDbSchema.PRISTINE__Fields.checksum).equals(getBind(1))) {
return getColumnLong(SVNWCDbSchema.PRISTINE__Fields.refcount) == 0;
}
}
return false;
}
}