syndicate-java/src/test/java/org/syndicate_lang/actors/example/example2/Forwarder.java

package org.syndicate_lang.actors.example.example2;

import java.util.List;
// import java.util.Random;

public class Forwarder implements IForwarder {
    private final IForwarder _main;
    private final int _nRounds;
    private IForwarder _peer = null;

    public Forwarder(IForwarder main, int nRounds) {
        this._main = main;
        this._nRounds = nRounds;
    }

    @Override
    public void setPeer(IForwarder peer) {
        this._peer = peer;
    }

    @Override
    public void handleMessage(int hopCount) {
        IForwarder target = hopCount >= this._nRounds - 1 ? _main : _peer;
        target.handleMessage(hopCount + 1);
    }
}