Sprinkler.java

/*
 * 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.examples.fire;

public class Sprinkler {
    private Room room;
    private boolean on;

    public Sprinkler(Room room) {
        this.room = room;
    }

    public Sprinkler(Room room, boolean on) {
        this.room = room;
        this.on = on;
    }

    public Room getRoom() {
        return room;
    }

    public void setRoom(Room room) {
        this.room = room;
    }

    public boolean isOn() {
        return on;
    }

    public void setOn(boolean on) {
        this.on = on;
    }

    @Override
    public String toString() {
        return "Sprinkler{" +
               "room=" + room +
               ", on=" + on +
               '}';
    }

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

        Sprinkler sprinkler = (Sprinkler) o;

        if (on != sprinkler.on) { return false; }
        if (!room.equals(sprinkler.room)) { return false; }

        return true;
    }

    @Override
    public int hashCode() {
        int result = room.hashCode();
        result = 31 * result + (on ? 1 : 0);
        return result;
    }
}