Class CircleStack<E>

java.lang.Object
org.jbox2d.pooling.normal.CircleStack<E>
All Implemented Interfaces:
IOrderedStack<E>
public abstract class CircleStack<E> extends java.lang.Object implements IOrderedStack<E>

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final java.lang.Object[]
    container
     
    private int
    index
     
    private final java.lang.Object[]
    pool
     
    private final int
    size
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    CircleStack(int argStackSize, int argContainerSize)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected abstract E
    newInstance()
    Creates a new instance of the object contained by this stack.
    final E
    pop()
    Returns the next object in the pool
    final E[]
    pop(int argNum)
    Returns the next 'argNum' objects in the pool in an array
    void
    push(int argNum)
    Tells the stack to take back the last 'argNum' items

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • pool

      private final java.lang.Object[] pool

    • index

      private int index

    • size

      private final int size

    • container

      private final java.lang.Object[] container

  • Constructor Details

    • CircleStack

      public CircleStack(int argStackSize, int argContainerSize)

  • Method Details

    • pop

      public final E pop()
      Description copied from interface: IOrderedStack
      Returns the next object in the pool
      Specified by:
      pop in interface IOrderedStack<E>
      Returns:

    • pop

      public final E[] pop(int argNum)
      Description copied from interface: IOrderedStack
      Returns the next 'argNum' objects in the pool in an array
      Specified by:
      pop in interface IOrderedStack<E>
      Parameters:
      argNum -
      Returns:
      an array containing the next pool objects in items 0-argNum. Array length and uniqueness not guaranteed.

    • push

      public void push(int argNum)
      Description copied from interface: IOrderedStack
      Tells the stack to take back the last 'argNum' items
      Specified by:
      push in interface IOrderedStack<E>
      Parameters:
      argNum -

    • newInstance

      protected abstract E newInstance()
      Creates a new instance of the object contained by this stack.