Example usage for java.util.concurrent BlockingQueue contains

Introduction

In this page you can find the example usage for java.util.concurrent BlockingQueue contains.

Prototype

boolean contains(Object o);

Source Link

Document

Returns true if this queue contains the specified element.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int capacity = 10;
    BlockingQueue<Integer> queue = new ArrayBlockingQueue<Integer>(capacity);

    for (int i = 0; i < 10; i++) {
        queue.add(i);//from w  w w. j av  a 2  s  .  c  om
    }

    System.out.println(queue.contains(0));
}

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From source file:org.geppetto.simulation.manager.ExperimentRunManager.java

/**
 * @param user/*from   w  ww. ja v  a 2 s. co  m*/
 * @param experiment
 * @throws GeppettoExecutionException
 */
public void cancelExperimentRun(IUser user, IExperiment experiment) throws GeppettoExecutionException {
    BlockingQueue<IExperiment> queuedExperiments = getQueuedExperiments().get(user);
    if (queuedExperiments != null) {
        if (queuedExperiments.contains(experiment)) {
            getQueuedExperiments().get(user).remove(experiment);
        } else {
            throw new GeppettoExecutionException("The experiment " + experiment.getId() + " is not queued.");
        }
    } else {
        throw new GeppettoExecutionException("The user " + user.getName() + " has no queued experiments.");
    }

}

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