/*
* ====================================================================
* 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.HashMap;
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.SVNSqlJetInsertStatement;
import org.tmatesoft.svn.core.internal.db.SVNSqlJetSelectFieldsStatement;
import org.tmatesoft.svn.core.internal.wc17.db.ISVNWCDb;
import org.tmatesoft.svn.core.internal.wc17.db.SvnWcDbStatementUtil;
/**
* INSERT INTO nodes (
* wc_id, local_relpath, op_depth, parent_relpath, presence, kind)
* SELECT wc_id, local_relpath, ?4 _op_depth_, parent_relpath, 'base-deleted',
* kind
* FROM nodes
* WHERE wc_id = ?1
* AND (local_relpath = ?2
* OR (local_relpath > ?2 || '/' AND local_relpath < ?2 || '0'))
* AND op_depth = ?3
* AND presence NOT IN ('base-deleted', 'not-present', 'excluded', 'absent')
* AND file_external IS NULL
*/
public class SVNWCDbInsertDeleteFromNodeRecursive extends SVNSqlJetInsertStatement {
protected SVNSqlJetSelectFieldsStatement<SVNWCDbSchema.NODES__Fields> select;
public SVNWCDbInsertDeleteFromNodeRecursive(SVNSqlJetDb sDb) throws SVNException {
super(sDb, SVNWCDbSchema.NODES);
select = new SVNSqlJetSelectFieldsStatement<SVNWCDbSchema.NODES__Fields>(sDb, SVNWCDbSchema.NODES) {
protected Object[] getWhere() throws SVNException {
return new Object[] {getBind(1)};
}
protected boolean isFilterPassed() throws SVNException {
final long selectDepth = (Long) SVNWCDbInsertDeleteFromNodeRecursive.this.getBind(3);
final long rowDepth = getColumnLong(SVNWCDbSchema.NODES__Fields.op_depth);
if (rowDepth != selectDepth) {
return false;
}
if (!isColumnNull(SVNWCDbSchema.NODES__Fields.file_external)) {
return false;
}
final ISVNWCDb.SVNWCDbStatus rowPresence = SvnWcDbStatementUtil.getColumnPresence(this);
return rowPresence != ISVNWCDb.SVNWCDbStatus.BaseDeleted
&& rowPresence != ISVNWCDb.SVNWCDbStatus.NotPresent
&& rowPresence != ISVNWCDb.SVNWCDbStatus.Excluded
&& rowPresence != ISVNWCDb.SVNWCDbStatus.ServerExcluded;
}
@Override
protected String getPathScope() {
return (String) getBind(2);
}
protected void defineFields() {
fields.add(SVNWCDbSchema.NODES__Fields.wc_id);
fields.add(SVNWCDbSchema.NODES__Fields.local_relpath);
fields.add(SVNWCDbSchema.NODES__Fields.op_depth);
fields.add(SVNWCDbSchema.NODES__Fields.parent_relpath);
fields.add(SVNWCDbSchema.NODES__Fields.presence);
fields.add(SVNWCDbSchema.NODES__Fields.kind);
}
};
}
public long exec() throws SVNException {
select.bindf("isi", getBind(1), getBind(2), getBind(3));
long n = 0;
try {
while (select.next()) {
super.exec();
n++;
}
} finally {
select.reset();
}
return n;
}
@Override
protected Map<String, Object> getInsertValues() throws SVNException {
Map<String, Object> rowValues = select.getRowValues();
Map<String, Object> insertValues = new HashMap<String, Object>();
insertValues.put(SVNWCDbSchema.NODES__Fields.op_depth.toString(), getBind(4));
insertValues.put(SVNWCDbSchema.NODES__Fields.presence.toString(), "base-deleted");
insertValues.put(SVNWCDbSchema.NODES__Fields.wc_id.toString(), getBind(1));
insertValues.put(SVNWCDbSchema.NODES__Fields.local_relpath.toString(), rowValues.get(SVNWCDbSchema.NODES__Fields.local_relpath.toString()));
insertValues.put(SVNWCDbSchema.NODES__Fields.parent_relpath.toString(), rowValues.get(SVNWCDbSchema.NODES__Fields.parent_relpath.toString()));
insertValues.put(SVNWCDbSchema.NODES__Fields.kind.toString(), rowValues.get(SVNWCDbSchema.NODES__Fields.kind.toString()));
return insertValues;
}}