package com.tesora.dve.sql.statement.ddl;
/*
* #%L
* Tesora Inc.
* Database Virtualization Engine
* %%
* Copyright (C) 2011 - 2014 Tesora Inc.
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
import com.tesora.dve.common.catalog.User;
import com.tesora.dve.exceptions.PEException;
import com.tesora.dve.sql.schema.PEUser;
import com.tesora.dve.sql.schema.SchemaContext;
import com.tesora.dve.sql.schema.cache.CacheInvalidationRecord;
import com.tesora.dve.sql.schema.cache.InvalidationScope;
import com.tesora.dve.sql.transform.execution.ExecutionStep;
import com.tesora.dve.sql.transform.execution.SimpleDDLExecutionStep;
public class PEDropUserStatement extends
PEDropStatement<PEUser, User> {
public PEDropUserStatement(PEUser user) {
super(PEUser.class, null, false, user, "USER");
}
@Override
protected ExecutionStep buildStep(SchemaContext pc) throws PEException {
// override to reset the persistent group
return new SimpleDDLExecutionStep(null, buildAllSitesGroup(pc), getRoot(), getAction(), getSQLCommand(pc),
getDeleteObjects(pc), getCatalogObjects(pc),new CacheInvalidationRecord(getTarget().getCacheKey(), InvalidationScope.CASCADE));
}
}