org.jboss.threads.CompositeTask Maven / Gradle / Ivy

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2017 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.threads;

final class CompositeTask implements Runnable {

    private final Runnable[] runnables;

    CompositeTask(final Runnable[] runnables) {
        this.runnables = runnables;
    }

    public void run() {
        for (Runnable runnable : runnables) {
            runnable.run();
        }
    }

    public String toString() {
        return String.format("%s (%d task(s))", super.toString(), Integer.valueOf(runnables.length));
    }
}