/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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 org.jboss.cdi.tck.tests.event.observer.resolve;

import javax.enterprise.event.Observes;

public class AirConditioner {
    private Temperature target;

    private boolean on = false;

    public void setTargetTemperature(Temperature target) {
        this.target = target;
    }

    public void temperatureChanged(@Observes Temperature temperature) {
        if (on && temperature.getDegrees() <= target.getDegrees()) {
            on = false;
        } else if (!on && temperature.getDegrees() > target.getDegrees()) {
            on = true;
        }
    }

    public boolean isOn() {
        return on;
    }
}