NettyConnection.AddRemoveHandler (Ldaptive 2.4.0 API)

java.lang.Object
- org.ldaptive.transport.netty.NettyConnection.AddRemoveHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler

Enclosing class:

NettyConnection
```
private static final class NettyConnection.AddRemoveHandler
extends Object
implements io.netty.channel.ChannelHandler
```
Invokes a latch when this handler is added or removed from a pipeline.

Nested Class Summary
- Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
  io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields
Modifier and Type	Field	Description
`private CountDownLatch`	`handlerAddedLatch`	Latch to count down when this handler is added.
`private CountDownLatch`	`handlerRemovedLatch`	Latch to count down when this handler is removed.

Constructor Summary

Constructors
Constructor Description

AddRemoveHandler(CountDownLatch addedLatch, CountDownLatch removedLatch)
Creates a new add remove handler.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)`
`void`	`handlerAdded(io.netty.channel.ChannelHandlerContext ctx)`
`void`	`handlerRemoved(io.netty.channel.ChannelHandlerContext ctx)`

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

- Field Detail
  - handlerAddedLatch
```
private final CountDownLatch handlerAddedLatch
```
    Latch to count down when this handler is added.
  - handlerRemovedLatch
```
private final CountDownLatch handlerRemovedLatch
```
    Latch to count down when this handler is removed.
- Constructor Detail
  - AddRemoveHandler
```
AddRemoveHandler(CountDownLatch addedLatch,
                 CountDownLatch removedLatch)
```
    Creates a new add remove handler.
    
    Parameters:
    
    addedLatch - to invoke handlerAdded(ChannelHandlerContext)
    
    removedLatch - to invoke handlerRemoved(ChannelHandlerContext)
- Method Detail
  - handlerAdded
```
public void handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
                  throws Exception
```
    Specified by:
    
    handlerAdded in interface io.netty.channel.ChannelHandler
    
    Throws:
    
    Exception
  - handlerRemoved
```
public void handlerRemoved(io.netty.channel.ChannelHandlerContext ctx)
                    throws Exception
```
    Specified by:
    
    handlerRemoved in interface io.netty.channel.ChannelHandler
    
    Throws:
    
    Exception
  - exceptionCaught
```
public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                            Throwable cause)
                     throws Exception
```
    Specified by:
    
    exceptionCaught in interface io.netty.channel.ChannelHandler
    
    Throws:
    
    Exception