InactiveChannelHandler (Apache TinkerPop 4.0.0-beta.1 API)

java.lang.Object
- io.netty.channel.ChannelHandlerAdapter
- - io.netty.channel.ChannelInboundHandlerAdapter
  - - org.apache.tinkerpop.gremlin.driver.handler.InactiveChannelHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
```
@Sharable
public class InactiveChannelHandler
extends io.netty.channel.ChannelInboundHandlerAdapter
```
Handler used to detect if the channel has become inactive and throw an error in certain scenarios.

- 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
  
  static io.netty.util.AttributeKey<Integer> BYTES_READ
  
  static io.netty.util.AttributeKey<Boolean> REQUEST_SENT
- Constructor Summary
  
  Constructors
  Constructor Description
  
  InactiveChannelHandler()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
  - Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
    channelActive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered
  - Methods inherited from class io.netty.channel.ChannelHandlerAdapter
    ensureNotSharable, handlerAdded, handlerRemoved, isSharable
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface io.netty.channel.ChannelHandler
    handlerAdded, handlerRemoved

Field Detail

BYTES_READ

public static final io.netty.util.AttributeKey<Integer> BYTES_READ

REQUEST_SENT

public static final io.netty.util.AttributeKey<Boolean> REQUEST_SENT

Constructor Detail
- InactiveChannelHandler
```
public InactiveChannelHandler()
```

Method Detail
- channelInactive
```
public void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
                     throws Exception
```
  Specified by:
  
  channelInactive in interface io.netty.channel.ChannelInboundHandler
  
  Overrides:
  
  channelInactive in class io.netty.channel.ChannelInboundHandlerAdapter
  
  Throws:
  
  Exception