org.jbox2d.pooling.normal
Class CircleStack<E>

java.lang.Object
  org.jbox2d.pooling.normal.CircleStack<E>

All Implemented Interfaces:

IOrderedStack<E>

public abstract class CircleStack<E>
extends Object
implements IOrderedStack<E>

Constructor Summary

CircleStack(int argStackSize, int argContainerSize)

Method Summary

protected abstract E	newInstance() Creates a new instance of the object contained by this stack.
E	pop() Returns the next object in the pool
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

Constructor Detail

CircleStack

public CircleStack(int argStackSize,
                   int argContainerSize)

Method Detail

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>

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>

newInstance

protected abstract E newInstance()

Creates a new instance of the object contained by this stack.