Package org.apache.tinkerpop.gremlin.server.handler

Class HttpContentCompressionHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelOutboundHandlerAdapter
org.apache.tinkerpop.gremlin.server.handler.HttpContentCompressionHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelOutboundHandler
@Sharable public class HttpContentCompressionHandler extends io.netty.channel.ChannelOutboundHandlerAdapter
Handles compression of content when the response contains the "Content-Encoding" header. Currently supports "deflate". This class is specifically meant to work with serialized GraphBinary chunks as they need to be deflated per chunk such that the chunk ends with a compressed Marker.END_OF_STREAM.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

    io.netty.channel.ChannelHandler.Sharable

  • Constructor Summary

    Constructors
    Constructor
    Description
    HttpContentCompressionHandler()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    write(io.netty.channel.ChannelHandlerContext ctx, Object msg, io.netty.channel.ChannelPromise promise)
     

    Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

    bind, close, connect, deregister, disconnect, flush, read

    Methods inherited from class io.netty.channel.ChannelHandlerAdapter

    ensureNotSharable, exceptionCaught, 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

    exceptionCaught, handlerAdded, handlerRemoved

  • Constructor Details

    • HttpContentCompressionHandler

      public HttpContentCompressionHandler()

  • Method Details

    • write

      public void write(io.netty.channel.ChannelHandlerContext ctx, Object msg, io.netty.channel.ChannelPromise promise) throws Exception
      Specified by:
      write in interface io.netty.channel.ChannelOutboundHandler
      Overrides:
      write in class io.netty.channel.ChannelOutboundHandlerAdapter
      Throws:
      Exception