Example usage for java.util PriorityQueue PriorityQueue

Introduction

In this page you can find the example usage for java.util PriorityQueue PriorityQueue.

Prototype

public PriorityQueue(SortedSet<? extends E> c)

Source Link

Document

Creates a PriorityQueue containing the elements in the specified sorted set.

Usage

From source file:Main.java

public static <E> PriorityQueue<E> getPriorityQueue(SortedSet<? extends E> set) {
    return new PriorityQueue<E>(set);
}

From source file:Main.java

public static <E> PriorityQueue<E> newPriorityQueue(final Collection<? extends E> c) {
    return new PriorityQueue<E>(c);
}

From source file:Main.java

public static <E> PriorityQueue<E> createPriorityQueue(PriorityQueue<? extends E> queue) {
    if (queue == null) {
        return null;
    }/* w ww .  j  av  a  2s  .co m*/

    return new PriorityQueue<E>(queue);
}

From source file:Main.java

public static <E> PriorityQueue<E> newPriorityQueue(final int initialCapacity) {
    return new PriorityQueue<E>(initialCapacity);
}

From source file:Main.java

public static <E> PriorityQueue<E> createPriorityQueue(SortedSet<? extends E> set) {
    if (set == null) {
        return null;
    }/*from  w w  w.  j a  v  a 2  s .  com*/

    return new PriorityQueue<E>(set);
}

From source file:Main.java

public static <E> PriorityQueue<E> newPriorityQueue(final PriorityQueue<? extends E> c) {
    return new PriorityQueue<E>(c);
}

From source file:Main.java

public static <E> PriorityQueue<E> newPriorityQueue(final SortedSet<? extends E> c) {
    return new PriorityQueue<E>(c);
}

From source file:com.mellanox.jxio.tests.benchmarks.DataPathTestServer.java

public DataPathTestServer(String args[]) {
    super(args);//from  w w  w . j  a  v  a  2 s  . co m
    listen_eqh = new EventQueueHandler(null);
    tsc = new TestServerCallbacks();
    listener = new ServerPortal(listen_eqh, uri, tsc, this);
    SPWorkers = new PriorityQueue<ServerPortalWorker>(num_of_threads);
    //adding 64 to num_of_buffers_per_thread due to ACCELLIO demand
    for (int i = 0; i < num_of_threads; i++) {
        SPWorkers.add(new ServerPortalWorker(i, inMsg_size, outMsg_size, listener.getUriForServer(),
                burst_size + 64));
    }
}

From source file:org.accelio.jxio.tests.benchmarks.DataPathTestServer.java

public DataPathTestServer(String args[]) {
    super(args);//from  w ww . ja  va 2s  .  c  o  m
    listen_eqh = new EventQueueHandler(null);
    tsc = new TestServerCallbacks();
    listener = new ServerPortal(listen_eqh, uri, tsc, this);
    SPWorkers = new PriorityQueue<ServerPortalWorker>(num_of_threads);
    //adding 64 to num_of_buffers_per_thread due to ACCELLIO demand
    for (int i = 0; i < num_of_threads; i++) {
        SPWorkers.add(new ServerPortalWorker(i, inMsg_size, outMsg_size, listener.getUriForServer(),
                burst_size + 64, tsc));
    }
}

From source file:com.parse.PushHistory.java

/**
 * Creates a push history object from a JSON object that looks like this:
 * /*  w  w  w.  j  a  va  2 s  . co m*/
 * {
 *    "seen": {
 *        "push_id_1": "2013-11-01T22:01:00.000Z",
 *        "push_id_2": "2013-11-01T22:01:01.000Z",
 *        "push_id_3": "2013-11-01T22:01:02.000Z"
 *    },
 *    "lastTime": "2013-11-01T22:01:02.000Z"
 * }
 * 
 * The "history" entries correspond to entries in the "entries" queue.
 * The "lastTime" entry corresponds to the "lastTime" field.
 */
public PushHistory(int maxHistoryLength, JSONObject json) {
    this.maxHistoryLength = maxHistoryLength;
    this.entries = new PriorityQueue<Entry>(maxHistoryLength + 1);
    this.pushIds = new HashSet<String>(maxHistoryLength + 1);
    this.lastTime = null;

    if (json != null) {
        JSONObject jsonHistory = json.optJSONObject("seen");
        if (jsonHistory != null) {
            Iterator<String> it = jsonHistory.keys();
            while (it.hasNext()) {
                String pushId = (String) it.next();
                String timestamp = jsonHistory.optString(pushId, null);

                if (pushId != null && timestamp != null) {
                    tryInsertPush(pushId, timestamp);
                }
            }
        }
        setLastReceivedTimestamp(json.optString("lastTime", null));
    }
}