Class GremlinResponseFrameEncoder
- java.lang.Object
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- io.netty.channel.ChannelHandlerAdapter
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- io.netty.channel.ChannelOutboundHandlerAdapter
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- io.netty.handler.codec.MessageToMessageEncoder<ResponseMessage>
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- org.apache.tinkerpop.gremlin.server.handler.GremlinResponseFrameEncoder
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- All Implemented Interfaces:
io.netty.channel.ChannelHandler
,io.netty.channel.ChannelOutboundHandler
@Sharable public class GremlinResponseFrameEncoder extends io.netty.handler.codec.MessageToMessageEncoder<ResponseMessage>
Ensures that anyResponseMessage
manages to get converted to aFrame
. By converting toFrame
downstream protocols can treat the genericFrame
any way it wants (e.g. write it back as a byte array, websocket frame, etc).- Author:
- Stephen Mallette (http://stephen.genoprime.com)
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Constructor Summary
Constructors Constructor Description GremlinResponseFrameEncoder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
encode(io.netty.channel.ChannelHandlerContext ctx, ResponseMessage o, List<Object> objects)
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Methods inherited from class io.netty.handler.codec.MessageToMessageEncoder
acceptOutboundMessage, write
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Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter
bind, close, connect, deregister, disconnect, flush, read
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Methods inherited from class io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable
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Method Detail
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encode
protected void encode(io.netty.channel.ChannelHandlerContext ctx, ResponseMessage o, List<Object> objects) throws Exception
- Specified by:
encode
in classio.netty.handler.codec.MessageToMessageEncoder<ResponseMessage>
- Throws:
Exception
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