AbstractUnit.java

/**
 * 
 */
package jframe.core.unit;

import jframe.core.Frame;
import jframe.core.signal.Signal;

/**
 * @author dzh
 * @date Sep 23, 2013 8:40:27 PM
 * @since 1.0
 */
public abstract class AbstractUnit implements Unit {

    private int _id;
    protected Frame _frame;
    private String _name;

    /*
     * (non-Javadoc)
     * 
     * @see jframe.core.unit.Unit#getID()
     */
    public int getID() {
        return _id;
    }

    /*
     * (non-Javadoc)
     * 
     * @see jframe.core.unit.Unit#sendSig(jframe.core.signal.Signal)
     */
    public void sendSig(Signal sig) {
        _frame.broadcast(sig);
    }

    public void init(Frame frame) throws UnitException {
        if (frame == null)
            throw new UnitException("frame is null when initialize unit " + getID() + "-" + getName());
        this._frame = frame;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj instanceof Unit && ((Unit) obj).getID() == getID())
            return true;
        return false;
    }

    public void setID(int id) {
        this._id = id;
    }

    public void setName(String name) {
        this._name = name;
    }

    public String getName() {
        return _name;
    }

    public Frame getFrame() {
        return _frame;
    }

    public String getConfig(String key) {
        return _frame.getConfig().getConfig(key);
    }

    @Override
    public String toString() {
        return getName() + "@" + getID();
    }

}