nz.co.gregs.dbvolution.operators.DBBooleanPermittedValuesOperator Maven / Gradle / Ivy
/*
* Copyright 2014 Gregory Graham.
*
* 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 nz.co.gregs.dbvolution.operators;
import nz.co.gregs.dbvolution.expressions.BooleanExpression;
/**
* Implements the EQUALS operator for DBBooleans
*
* Support DBvolution at
* Patreon
*
* @author gregorygraham
*/
public class DBBooleanPermittedValuesOperator extends DBPermittedValuesOperator {
private static final long serialVersionUID = 1L;
/**
* Implements the EQUALS operator for DBBooleans.
*
* @param permitted
*/
@SuppressWarnings("unchecked")
public DBBooleanPermittedValuesOperator(Boolean permitted) {
BooleanExpression expr;
if (permitted == null) {
operator = new DBIsNullOperator();
} else {
expr = BooleanExpression.value(permitted);
operator = new DBBitwiseEqualsOperator(expr);
}
operator.includeNulls = this.includeNulls;
}
}