StatusRequestReceiveFrameContainer.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
package org.openhab.binding.plcbus.internal.protocol;

/**
 * ReceiveFrameContainer for the StatusRequest Command
 *
 * @author Robin Lenz
 * @since 1.1.0
 */
public class StatusRequestReceiveFrameContainer extends AbstractReceiveFrameContainer {

    @Override
    public boolean isReceivingCompleted() {
        return receiveFrames.size() == 3;
    }

    @Override
    public ReceiveFrame getAnswerFrame() {
        if (receiveFrames.size() < 3) {
            return null;
        }

        return receiveFrames.get(2);
    }

}