CountingBasicFactory

java.lang.Object
- generic.cache.CountingBasicFactory<T>

All Implemented Interfaces:: BasicFactory<T>

public abstract class CountingBasicFactory<T>
extends java.lang.Object
implements BasicFactory<T>

Field Summary

Fields
Change	Modifier and Type	Field	Description
NEW	`protected java.util.concurrent.atomic.AtomicInteger`	`counter`	A counter for tracking the number of items that have been created.
NEW	`protected java.util.concurrent.atomic.AtomicInteger`	`disposedCount`

Constructor Summary

Constructors
Change Constructor Description

CountingBasicFactory()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Change	Modifier and Type	Method	Description
	`T`	`create()`	Creates an instance of `BasicFactory`.
	`void`	`dispose(T t)`	Called when clients are finished with the given item and it should be disposed.
	`abstract T`	`doCreate(int itemNumber)`	The method subclass use to create `CountingBasicFactory`s.
	`abstract void`	`doDispose(T t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

counter NEW
```
protected java.util.concurrent.atomic.AtomicInteger counter
```
A counter for tracking the number of items that have been created.

disposedCount NEW

protected java.util.concurrent.atomic.AtomicInteger disposedCount

Constructor Detail

CountingBasicFactory
```
public CountingBasicFactory()
```

Method Detail
- create
```
public T create()
         throws java.lang.Exception
```
  Description copied from interface: BasicFactory
  
  Creates an instance of BasicFactory.
  
  Specified by:
  
  create in interface BasicFactory<T>
  
  Returns:
  
  the new instance of T
  
  Throws:
  
  java.lang.Exception - any Exception encountered during creation
- dispose
```
public void dispose(T t)
```
  Description copied from interface: BasicFactory
  
  Called when clients are finished with the given item and it should be disposed.
  
  Specified by:
  
  dispose in interface BasicFactory<T>
  
  Parameters:
  
  t - the item to dispose.
- doCreate
```
public abstract T doCreate(int itemNumber)
                    throws java.lang.Exception
```
  The method subclass use to create CountingBasicFactorys.
  
  Parameters:
  
  itemNumber - the number of the item being created-- one-based; the first item is item 1.
  
  Returns:
  
  a new instance of CountingBasicFactory.
  
  Throws:
  
  java.lang.Exception - any Exception encountered during creation
- doDispose
```
public abstract void doDispose(T t)
```