Package io.grpc.netty
Class InternalProtocolNegotiator.ProtocolNegotiatorAdapter
- java.lang.Object
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- io.grpc.netty.InternalProtocolNegotiator.ProtocolNegotiatorAdapter
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- All Implemented Interfaces:
InternalProtocolNegotiator.ProtocolNegotiator
,ProtocolNegotiator
- Enclosing class:
- InternalProtocolNegotiator
static final class InternalProtocolNegotiator.ProtocolNegotiatorAdapter extends java.lang.Object implements InternalProtocolNegotiator.ProtocolNegotiator
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Nested Class Summary
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Nested classes/interfaces inherited from interface io.grpc.netty.ProtocolNegotiator
ProtocolNegotiator.ClientFactory, ProtocolNegotiator.ServerFactory
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Field Summary
Fields Modifier and Type Field Description private ProtocolNegotiator
negotiator
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Constructor Summary
Constructors Constructor Description ProtocolNegotiatorAdapter(ProtocolNegotiator negotiator)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Releases resources held by this negotiator.io.netty.channel.ChannelHandler
newHandler(GrpcHttp2ConnectionHandler grpcHandler)
Creates a new handler to control the protocol negotiation.io.netty.util.AsciiString
scheme()
The HTTP/2 scheme to be used when sendingHEADERS
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Field Detail
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negotiator
private final ProtocolNegotiator negotiator
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Constructor Detail
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ProtocolNegotiatorAdapter
public ProtocolNegotiatorAdapter(ProtocolNegotiator negotiator)
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Method Detail
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scheme
public io.netty.util.AsciiString scheme()
Description copied from interface:ProtocolNegotiator
The HTTP/2 scheme to be used when sendingHEADERS
.- Specified by:
scheme
in interfaceProtocolNegotiator
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newHandler
public io.netty.channel.ChannelHandler newHandler(GrpcHttp2ConnectionHandler grpcHandler)
Description copied from interface:ProtocolNegotiator
Creates a new handler to control the protocol negotiation. Once the negotiation has completed successfully, the provided handler is installed. Must callgrpcHandler.onHandleProtocolNegotiationCompleted()
at certain point if the negotiation has completed successfully.- Specified by:
newHandler
in interfaceProtocolNegotiator
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close
public void close()
Description copied from interface:ProtocolNegotiator
Releases resources held by this negotiator. Called when the Channel transitions to terminated or when InternalServer is shutdown (depending on client or server). That means handlers returned byProtocolNegotiator.newHandler(io.grpc.netty.GrpcHttp2ConnectionHandler)
can outlive their parent negotiator on server-side, but not on client-side.- Specified by:
close
in interfaceProtocolNegotiator
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