/*
* Copyright (c) 2010-2015 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.repo.sql.query2.restriction;
import com.evolveum.midpoint.prism.query.UnaryLogicalFilter;
import com.evolveum.midpoint.repo.sql.query.QueryException;
import com.evolveum.midpoint.repo.sql.query2.InterpretationContext;
import com.evolveum.midpoint.repo.sql.query2.QueryInterpreter2;
import com.evolveum.midpoint.repo.sql.query2.definition.JpaEntityDefinition;
import com.evolveum.midpoint.repo.sql.query2.hqm.condition.Condition;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
/**
* @author lazyman
*/
public abstract class UnaryLogicalRestriction<T extends UnaryLogicalFilter> extends LogicalRestriction<T> {
private static final Trace LOGGER = TraceManager.getTrace(UnaryLogicalRestriction.class);
public UnaryLogicalRestriction(InterpretationContext context, T filter, JpaEntityDefinition baseEntityDefinition, Restriction parent) {
super(context, filter, baseEntityDefinition, parent);
}
protected Condition interpretChildFilter() throws QueryException {
InterpretationContext context = getContext();
QueryInterpreter2 interpreter = context.getInterpreter();
return interpreter.interpretFilter(context, filter.getFilter(), this);
}
protected void validateFilter() throws QueryException {
if (filter.getFilter() == null) {
LOGGER.trace("UnaryLogicalFilter filter must have child filter defined in it.");
throw new QueryException("UnaryLogicalFilter '" + filter.debugDump()
+ "' must have child filter defined in it.");
}
}
}