CallbackHelper

java.lang.Object
- net.sf.cglib.proxy.CallbackHelper

All Implemented Interfaces:

CallbackFilter
```
public abstract class CallbackHelper
extends java.lang.Object
implements CallbackFilter
```
Version:

$Id: CallbackHelper.java,v 1.2 2004/06/24 21:15:20 herbyderby Exp $

Constructor Summary

Constructors
Constructor Description

CallbackHelper(java.lang.Class superclass, java.lang.Class[] interfaces)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`accept(java.lang.reflect.Method method)`	Map a method to a callback.
`boolean`	`equals(java.lang.Object o)`	The `CallbackFilter` in use affects which cached class the `Enhancer` will use, so this is a reminder that you should correctly implement `equals` and `hashCode` for custom `CallbackFilter` implementations in order to improve performance.
`protected abstract java.lang.Object`	`getCallback(java.lang.reflect.Method method)`
`Callback[]`	`getCallbacks()`
`java.lang.Class[]`	`getCallbackTypes()`
`int`	`hashCode()`

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

- Constructor Detail
  - CallbackHelper
```
public CallbackHelper(java.lang.Class superclass,
                      java.lang.Class[] interfaces)
```
- Method Detail
  - getCallback
```
protected abstract java.lang.Object getCallback(java.lang.reflect.Method method)
```
  - getCallbacks
```
public Callback[] getCallbacks()
```
  - getCallbackTypes
```
public java.lang.Class[] getCallbackTypes()
```
  - accept
```
public int accept(java.lang.reflect.Method method)
```
    Description copied from interface: CallbackFilter
    
    Map a method to a callback.
    
    Specified by:
    
    accept in interface CallbackFilter
    
    Parameters:
    
    method - the intercepted method
    
    Returns:
    
    the index into the array of callbacks (as specified by Enhancer.setCallbacks(net.sf.cglib.proxy.Callback[])) to use for the method,
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object o)
```
    Description copied from interface: CallbackFilter
    
    The CallbackFilter in use affects which cached class the Enhancer will use, so this is a reminder that you should correctly implement equals and hashCode for custom CallbackFilter implementations in order to improve performance.
    
    Specified by:
    
    equals in interface CallbackFilter
    
    Overrides:
    
    equals in class java.lang.Object