/*
* ====================================================================
* 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 java.util.Map;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetDb;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetUpdateStatement;
/**
* -- STMT_CLEAR_BASE_NODE_RECURSIVE_DAV_CACHE
* UPDATE nodes SET dav_cache = NULL
* WHERE
* dav_cache IS NOT NULL
* AND wc_id = ?1
* AND op_depth = 0
* AND (?2 = ''
* OR local_relpath = ?2
* OR IS_STRICT_DESCENDANT_OF(local_relpath, ?2))
*
* primary index: wc_id, local_relpath, op_depth
*/
public class SVNWCDbClearDavCacheRecursive extends SVNSqlJetUpdateStatement {
public SVNWCDbClearDavCacheRecursive(SVNSqlJetDb sDb) throws SVNException {
super(sDb, SVNWCDbSchema.NODES);
}
public Map<String, Object> getUpdateValues() throws SVNException {
Map<String, Object> rowValues = getRowValues();
rowValues.put(SVNWCDbSchema.NODES__Fields.dav_cache.toString(), null);
return rowValues;
}
@Override
protected Object[] getWhere() throws SVNException {
return new Object[] {getBind(1)};
}
@Override
protected boolean isFilterPassed() throws SVNException {
if (isColumnNull(SVNWCDbSchema.NODES__Fields.dav_cache)) {
return false;
}
if (getColumnLong(SVNWCDbSchema.NODES__Fields.op_depth) != 0) {
return false;
}
return true;
}
@Override
protected String getPathScope() {
return (String) getBind(2);
}
}