org.apache.hadoop.ipc.protobuf

Interface ProtobufRpcEngineProtos.RequestHeaderProtoOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

ProtobufRpcEngineProtos.RequestHeaderProto, ProtobufRpcEngineProtos.RequestHeaderProto.Builder

Enclosing class:

ProtobufRpcEngineProtos

public static interface ProtobufRpcEngineProtos.RequestHeaderProtoOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
long	getClientProtocolVersion() required uint64 clientProtocolVersion = 3;
String	getDeclaringClassProtocolName() required string declaringClassProtocolName = 2;
com.google.protobuf.ByteString	getDeclaringClassProtocolNameBytes() required string declaringClassProtocolName = 2;
String	getMethodName() required string methodName = 1;
com.google.protobuf.ByteString	getMethodNameBytes() required string methodName = 1;
boolean	hasClientProtocolVersion() required uint64 clientProtocolVersion = 3;
boolean	hasDeclaringClassProtocolName() required string declaringClassProtocolName = 2;
boolean	hasMethodName() required string methodName = 1;

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasMethodName

boolean hasMethodName()

required string methodName = 1;

 Name of the RPC method 
 

getMethodName

String getMethodName()

required string methodName = 1;

 Name of the RPC method 
 

getMethodNameBytes

com.google.protobuf.ByteString getMethodNameBytes()

required string methodName = 1;

 Name of the RPC method 
 

hasDeclaringClassProtocolName

boolean hasDeclaringClassProtocolName()

required string declaringClassProtocolName = 2;

 
 RPCs for a particular interface (ie protocol) are done using a
 IPC connection that is setup using rpcProxy.
 The rpcProxy's has a declared protocol name that is 
 sent form client to server at connection time. 
 
 Each Rpc call also sends a protocol name 
 (called declaringClassprotocolName). This name is usually the same
 as the connection protocol name except in some cases. 
 For example metaProtocols such ProtocolInfoProto which get metainfo
 about the protocol reuse the connection but need to indicate that
 the actual protocol is different (i.e. the protocol is
 ProtocolInfoProto) since they reuse the connection; in this case
 the declaringClassProtocolName field is set to the ProtocolInfoProto
 

getDeclaringClassProtocolName

String getDeclaringClassProtocolName()

required string declaringClassProtocolName = 2;

 
 RPCs for a particular interface (ie protocol) are done using a
 IPC connection that is setup using rpcProxy.
 The rpcProxy's has a declared protocol name that is 
 sent form client to server at connection time. 
 
 Each Rpc call also sends a protocol name 
 (called declaringClassprotocolName). This name is usually the same
 as the connection protocol name except in some cases. 
 For example metaProtocols such ProtocolInfoProto which get metainfo
 about the protocol reuse the connection but need to indicate that
 the actual protocol is different (i.e. the protocol is
 ProtocolInfoProto) since they reuse the connection; in this case
 the declaringClassProtocolName field is set to the ProtocolInfoProto
 

getDeclaringClassProtocolNameBytes

com.google.protobuf.ByteString getDeclaringClassProtocolNameBytes()

required string declaringClassProtocolName = 2;

 
 RPCs for a particular interface (ie protocol) are done using a
 IPC connection that is setup using rpcProxy.
 The rpcProxy's has a declared protocol name that is 
 sent form client to server at connection time. 
 
 Each Rpc call also sends a protocol name 
 (called declaringClassprotocolName). This name is usually the same
 as the connection protocol name except in some cases. 
 For example metaProtocols such ProtocolInfoProto which get metainfo
 about the protocol reuse the connection but need to indicate that
 the actual protocol is different (i.e. the protocol is
 ProtocolInfoProto) since they reuse the connection; in this case
 the declaringClassProtocolName field is set to the ProtocolInfoProto
 

hasClientProtocolVersion

boolean hasClientProtocolVersion()

required uint64 clientProtocolVersion = 3;

 protocol version of class declaring the called method 
 

getClientProtocolVersion

long getClientProtocolVersion()

required uint64 clientProtocolVersion = 3;

 protocol version of class declaring the called method