001/*
002// $Id: BooleanType.java 482 2012-01-05 23:27:27Z jhyde $
003//
004// Licensed to Julian Hyde under one or more contributor license
005// agreements. See the NOTICE file distributed with this work for
006// additional information regarding copyright ownership.
007//
008// Julian Hyde licenses this file to you under the Apache License,
009// Version 2.0 (the "License"); you may not use this file except in
010// compliance with the License. You may obtain a copy of the License at:
011//
012// http://www.apache.org/licenses/LICENSE-2.0
013//
014// Unless required by applicable law or agreed to in writing, software
015// distributed under the License is distributed on an "AS IS" BASIS,
016// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
017// See the License for the specific language governing permissions and
018// limitations under the License.
019*/
020package org.olap4j.type;
021
022/**
023 * The type of a boolean (logical) expression.
024 *
025 * <p>An example of a boolean expression is the predicate
026 *
027 * <blockquote>
028 * <code>[Measures].[Unit Sales] &gt; 1000</code>
029 * </blockquote>
030 *
031 * @author jhyde
032 * @since Feb 17, 2005
033 * @version $Id: BooleanType.java 482 2012-01-05 23:27:27Z jhyde $
034 */
035public class BooleanType extends ScalarType {
036    /**
037     * Creates a boolean type.
038     */
039    public BooleanType() {
040    }
041
042    public String toString() {
043        return "BOOLEAN";
044    }
045}
046
047// End BooleanType.java