/*******************************************************************************
 * Copyright Technophobia Ltd 2012
 * 
 * This file is part of the Substeps Eclipse Plugin.
 * 
 * The Substeps Eclipse Plugin is free software: you can redistribute it and/or modify
 * it under the terms of the Eclipse Public License v1.0.
 * 
 * The Substeps Eclipse Plugin is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Eclipse Public License for more details.
 * 
 * You should have received a copy of the Eclipse Public License
 * along with the Substeps Eclipse Plugin.  If not, see <http://www.eclipse.org/legal/epl-v10.html>.
 ******************************************************************************/
package com.technophobia.substeps.runner;

import java.util.ArrayList;
import java.util.Iterator;

public class TestExecution {
    private boolean shouldStop = false;

    private final IListensToTestExecutions executionListener;

    private final IClassifiesThrowables classifier;

    private final ArrayList<IStopListener> stopListeners = new ArrayList<IStopListener>();


    public TestExecution(final IListensToTestExecutions listener, final IClassifiesThrowables classifier) {
        this.classifier = classifier;
        this.executionListener = listener;
    }


    public void run(final ITestReference[] suites) {
        for (int i = 0; i < suites.length; i++) {
            if (shouldStop)
                return;
            suites[i].run(this);
        }
    }


    public boolean shouldStop() {
        return shouldStop;
    }


    public void stop() {
        shouldStop = true;
        for (final Iterator<IStopListener> iter = stopListeners.iterator(); iter.hasNext();) {
            final IStopListener listener = iter.next();
            listener.stop();
        }
    }


    public IListensToTestExecutions getListener() {
        return executionListener;
    }


    public IClassifiesThrowables getClassifier() {
        return classifier;
    }


    public void addStopListener(final IStopListener listener) {
        stopListeners.add(listener);
    }
}