Package com.mongodb.internal.connection

Class ConcurrentPool<T>

  • @Deprecated(since="2021-05-27")
public class ConcurrentPool<T>
extends java.lang.Object
    Deprecated.
    Usage of this API is not supported in AEM as a Cloud Service.
    A concurrent pool implementation.

    This class should not be considered a part of the public API.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static interface  ConcurrentPool.ItemFactory<T>
      Deprecated.
      Usage of this API is not supported in AEM as a Cloud Service.
      static class  ConcurrentPool.Prune
      Deprecated.
       

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void close()
      Deprecated.
      Clears the pool of all objects.
      void ensureMinSize​(int minSize, boolean initialize)
      Deprecated.
       
      T get()
      Deprecated.
      Gets an object from the pool.
      T get​(long timeout, java.util.concurrent.TimeUnit timeUnit)
      Deprecated.
      Gets an object from the pool - will block if none are available
      int getAvailableCount()
      Deprecated.
       
      int getCount()
      Deprecated.
       
      int getInUseCount()
      Deprecated.
       
      int getMaxSize()
      Deprecated.
       
      void prune()
      Deprecated.
       
      void release​(T t)
      Deprecated.
      Return an instance of T to the pool.
      void release​(T t, boolean prune)
      Deprecated.
      call done when you are done with an object from the pool if there is room and the object is ok will get added
      java.lang.String toString()
      Deprecated.
       

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • ConcurrentPool

        public ConcurrentPool​(int maxSize,
                      ConcurrentPool.ItemFactory<T> itemFactory)
        Deprecated.
        Initializes a new pool of objects.
        Parameters:
        maxSize - max to hold to at any given time. if < 0 then no limit
        itemFactory - factory used to create and close items in the pool

    • Method Detail

      • release

        public void release​(T t)
        Deprecated.
        Return an instance of T to the pool. This method simply calls release(t, false)
        Parameters:
        t - item to return to the pool

      • release

        public void release​(T t,
                    boolean prune)
        Deprecated.
        call done when you are done with an object from the pool if there is room and the object is ok will get added
        Parameters:
        t - item to return to the pool
        prune - true if the item should be closed, false if it should be put back in the pool

      • get

        public T get()
        Deprecated.
        Gets an object from the pool. This method will block until a permit is available.
        Returns:
        An object from the pool.

      • get

        public T get​(long timeout,
             java.util.concurrent.TimeUnit timeUnit)
        Deprecated.
        Gets an object from the pool - will block if none are available
        Parameters:
        timeout - negative - forever 0 - return immediately no matter what positive ms to wait
        timeUnit - the time unit of the timeout
        Returns:
        An object from the pool, or null if can't get one in the given waitTime
        Throws:
        MongoTimeoutException - if the timeout has been exceeded

      • prune

        public void prune()
        Deprecated.

      • ensureMinSize

        public void ensureMinSize​(int minSize,
                          boolean initialize)
        Deprecated.

      • close

        public void close()
        Deprecated.
        Clears the pool of all objects.

      • getMaxSize

        public int getMaxSize()
        Deprecated.

      • getInUseCount

        public int getInUseCount()
        Deprecated.

      • getAvailableCount

        public int getAvailableCount()
        Deprecated.

      • getCount

        public int getCount()
        Deprecated.

      • toString

        public java.lang.String toString()
        Deprecated.
        Overrides:
        toString in class java.lang.Object