/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      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 org.drools.core.factmodel.traits;

import java.io.Serializable;
import java.util.BitSet;


public class TraitFieldDefaultValue implements LatticeElement<Object>, Serializable {

    private Object value;
    private BitSet bitMask;

    public Object getValue() {
        return value;
    }

    public void setValue(Object value) {
        this.value = value;
    }

    public BitSet getBitMask() {
        return bitMask;
    }

    public void setBitMask(BitSet bitMask) {
        this.bitMask = bitMask;
    }

    public TraitFieldDefaultValue(Object value, BitSet bitMask) {
        this.value = value;
        this.bitMask = bitMask;
    }

    @Override
    public String toString() {
        return "TraitFieldDefaultValue{" +
               "value=" + value +
               ", bitMask=" + bitMask +
               '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        TraitFieldDefaultValue that = (TraitFieldDefaultValue) o;

        if (!bitMask.equals(that.bitMask)) return false;

        return true;
    }

    @Override
    public int hashCode() {
        return bitMask.hashCode();
    }
}