CircleStack

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 java.lang.Object[] container

private int index

private java.lang.Object[] pool

private int size

Constructor Summary

Constructors
Constructor Description

CircleStack(int argStackSize, int argContainerSize)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`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

- Field Detail
  - pool
```
private final java.lang.Object[] pool
```
  - index
```
private int index
```
  - size
```
private final int size
```
  - container
```
private final java.lang.Object[] container
```
- 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.