QueueStatistics (Google App Engine API for Java)

com.google.appengine.api.taskqueue

Class QueueStatistics

  • java.lang.Object
    • com.google.appengine.api.taskqueue.QueueStatistics

  • public final class QueueStatistics
extends java.lang.Object
    QueueStatistics allow observation of the rate that tasks on a given queue are being executed. Note that statistics provided are only approximate, and some statistics may be delayed or transiently unavailable.

    • Method Detail

      • getQueueName

        public java.lang.String getQueueName()
        Returns:
        The name of the Queue.

      • getNumTasks

        public int getNumTasks()
        Returns:
        The approximate number of non-completed tasks in the queue.

      • getOldestEtaUsec

        public java.lang.Long getOldestEtaUsec()
        Returns a recent estimate of the eta of the oldest non-completed task in the queue.
        Returns:
        The eta of the oldest non-completed task for the queue, or null if there were no non-completed tasks found in the queue.

      • getExecutedLastMinute

        public long getExecutedLastMinute()
        Returns:
        The number of tasks executed in the last minute.

      • getRequestsInFlight

        public int getRequestsInFlight()
        The number of requests that the queue has sent but not yet received a reply for.
        Returns:
        The number of tasks currently in flight.

      • getEnforcedRate

        public double getEnforcedRate()
        Returns the maximum number of tasks per second being run by this queue.
        Returns:
        The enforced rate in tasks per second.