| /* |
| * Copyright 2009-2011 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.asterix.om.base; |
| |
| import edu.uci.ics.asterix.common.exceptions.AsterixException; |
| import edu.uci.ics.asterix.om.types.BuiltinType; |
| import edu.uci.ics.asterix.om.types.IAType; |
| import edu.uci.ics.asterix.om.visitors.IOMVisitor; |
| |
| public final class ABoolean implements IAObject { |
| |
| public static ABoolean TRUE = new ABoolean(true); |
| public static ABoolean FALSE = new ABoolean(false); |
| |
| private final Boolean bVal; |
| |
| private ABoolean(boolean b) { |
| bVal = new Boolean(b); |
| } |
| |
| public Boolean getBoolean() { |
| return bVal; |
| } |
| |
| @Override |
| public IAType getType() { |
| return BuiltinType.ABOOLEAN; |
| } |
| |
| @Override |
| public String toString() { |
| return "ABoolean: {" + bVal + "}"; |
| } |
| |
| public boolean equals(Object obj) { |
| if (!(obj instanceof ABoolean)) { |
| return false; |
| } else { |
| return bVal.equals(((ABoolean) obj).getBoolean()); |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| return bVal.hashCode(); |
| } |
| |
| @Override |
| public void accept(IOMVisitor visitor) throws AsterixException { |
| visitor.visitABoolean(this); |
| } |
| |
| @Override |
| public boolean deepEqual(IAObject obj) { |
| return obj == this; |
| } |
| |
| @Override |
| public int hash() { |
| return bVal.hashCode(); |
| } |
| } |