com.github.kubatatami.judonetworking.BatchProgressObserver Maven / Gradle / Ivy

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package com.github.kubatatami.judonetworking;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * User: jbogacki
 * Date: 27.05.2013
 * Time: 14:09
 * To change this template use File | Settings | File Templates.
 */
public class BatchProgressObserver implements ProgressObserver {

    int max = TimeStat.TICKS;
    float progress = 0;
    Batch batch;
    EndpointImplementation rpc;
    List requestList;

    public BatchProgressObserver(EndpointImplementation rpc, Batch batch, List requestList) {
        this.rpc = rpc;
        this.batch = batch;
        this.requestList = requestList;
    }

    @Override
    public void progressTick() {
        progressTick(1.0f);
    }

    @Override
    public synchronized void progressTick(float progress) {
        this.progress += progress;
        publishProgress();
    }


    public void progressTick(int i) {
        progressTick((float) i);
    }


    public void publishProgress() {
        if (batch != null && progress > 0) {
            rpc.getHandler().post(new AsyncResult(batch, (int) (progress * 100 / max)));
        }
        for (Request request : requestList) {
            if (request.getCallback() != null) {
                rpc.getHandler().post(new AsyncResult(request.getCallback(), (int) (progress * 100 / max)));
            }
        }
    }


    @Override
    public void setMaxProgress(int max) {
        this.max = max;
    }

    @Override
    public int getMaxProgress() {
        return max;
    }
}