CorsHandler (Infinispan JavaDoc All 9.4.26.Final API)

java.lang.Object
- io.netty.channel.ChannelHandlerAdapter
- - io.netty.channel.ChannelInboundHandlerAdapter
  - - io.netty.channel.ChannelDuplexHandler
    - - org.infinispan.rest.cors.CorsHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler
```
public class CorsHandler
extends io.netty.channel.ChannelDuplexHandler
```
Handles Cross Origin Resource Sharing (CORS) requests.
This handler can be configured using one or more CorsConfig, please refer to this class for details about the configuration options available. //TODO: remove when multi-config CorsHandler is supported by Netty (https://github.com/netty/netty/issues/7785)

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

Constructor Summary

Constructors
Constructor	Description
`CorsHandler(List<io.netty.handler.codec.http.cors.CorsConfig> configList, boolean isShortCircuit)`	Creates a new instance with the specified config list.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)`
`void`	`write(io.netty.channel.ChannelHandlerContext ctx, Object msg, io.netty.channel.ChannelPromise promise)`

Methods inherited from class io.netty.channel.ChannelDuplexHandler
bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelInactive, 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

- Constructor Detail
  - CorsHandler
```
public CorsHandler(List<io.netty.handler.codec.http.cors.CorsConfig> configList,
                   boolean isShortCircuit)
```
    Creates a new instance with the specified config list. If more than one config matches a certain origin, the first in the List will be used.
    
    Parameters:
    
    configList - List of CorsConfig
    
    isShortCircuit - Same as CorsConfig.shortCircuit but applicable to all supplied configs.
- Method Detail
  - channelRead
```
public void channelRead(io.netty.channel.ChannelHandlerContext ctx,
                        Object msg)
```
    Specified by:
    
    channelRead in interface io.netty.channel.ChannelInboundHandler
    
    Overrides:
    
    channelRead in class io.netty.channel.ChannelInboundHandlerAdapter
  - write
```
public void write(io.netty.channel.ChannelHandlerContext ctx,
                  Object msg,
                  io.netty.channel.ChannelPromise promise)
```
    Specified by:
    
    write in interface io.netty.channel.ChannelOutboundHandler
    
    Overrides:
    
    write in class io.netty.channel.ChannelDuplexHandler