org.apache.hadoop.ipc.protobuf

Class ProtobufRpcEngine2Protos.RequestHeaderProto

java.lang.Object

org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite

org.apache.hadoop.thirdparty.protobuf.AbstractMessage

org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

org.apache.hadoop.ipc.protobuf.ProtobufRpcEngine2Protos.RequestHeaderProto

All Implemented Interfaces:

Serializable, ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder, org.apache.hadoop.thirdparty.protobuf.Message, org.apache.hadoop.thirdparty.protobuf.MessageLite, org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder, org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

Enclosing class:

ProtobufRpcEngine2Protos

public static final class ProtobufRpcEngine2Protos.RequestHeaderProto
extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3
implements ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

 This message is the header for the Protobuf Rpc Engine
 when sending a RPC request from  RPC client to the RPC server.
 The actual request (serialized as protobuf) follows this request.
 No special header is needed for the Rpc Response for Protobuf Rpc Engine.
 The normal RPC response header (see RpcHeader.proto) are sufficient.
 

Protobuf type hadoop.common.RequestHeaderProto

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ProtobufRpcEngine2Protos.RequestHeaderProto.Builder This message is the header for the Protobuf Rpc Engine when sending a RPC request from RPC client to the RPC server.

Nested classes/interfaces inherited from class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.BuilderParent, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.FieldAccessorTable

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLIENTPROTOCOLVERSION_FIELD_NUMBER
static int	DECLARINGCLASSPROTOCOLNAME_FIELD_NUMBER
static int	METHODNAME_FIELD_NUMBER
static org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto>	PARSER Deprecated.

Fields inherited from class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class org.apache.hadoop.thirdparty.protobuf.AbstractMessage

memoizedSize

Fields inherited from class org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
long	getClientProtocolVersion() protocol version of class declaring the called method
String	getDeclaringClassProtocolName() RPCs for a particular interface (ie protocol) are done using a IPC connection that is setup using rpcProxy.
org.apache.hadoop.thirdparty.protobuf.ByteString	getDeclaringClassProtocolNameBytes() RPCs for a particular interface (ie protocol) are done using a IPC connection that is setup using rpcProxy.
static ProtobufRpcEngine2Protos.RequestHeaderProto	getDefaultInstance()
ProtobufRpcEngine2Protos.RequestHeaderProto	getDefaultInstanceForType()
static org.apache.hadoop.thirdparty.protobuf.Descriptors.Descriptor	getDescriptor()
String	getMethodName() Name of the RPC method
org.apache.hadoop.thirdparty.protobuf.ByteString	getMethodNameBytes() Name of the RPC method
org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto>	getParserForType()
int	getSerializedSize()
org.apache.hadoop.thirdparty.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasClientProtocolVersion() protocol version of class declaring the called method
boolean	hasDeclaringClassProtocolName() RPCs for a particular interface (ie protocol) are done using a IPC connection that is setup using rpcProxy.
int	hashCode()
boolean	hasMethodName() Name of the RPC method
protected org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static ProtobufRpcEngine2Protos.RequestHeaderProto.Builder	newBuilder()
static ProtobufRpcEngine2Protos.RequestHeaderProto.Builder	newBuilder(ProtobufRpcEngine2Protos.RequestHeaderProto prototype)
ProtobufRpcEngine2Protos.RequestHeaderProto.Builder	newBuilderForType()
protected ProtobufRpcEngine2Protos.RequestHeaderProto.Builder	newBuilderForType(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.BuilderParent parent)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseDelimitedFrom(InputStream input)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseDelimitedFrom(InputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(byte[] data)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(byte[] data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(ByteBuffer data)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(ByteBuffer data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(InputStream input)
static ProtobufRpcEngine2Protos.RequestHeaderProto	parseFrom(InputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto>	parser()
ProtobufRpcEngine2Protos.RequestHeaderProto.Builder	toBuilder()
void	writeTo(org.apache.hadoop.thirdparty.protobuf.CodedOutputStream output)

Methods inherited from class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class org.apache.hadoop.thirdparty.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

METHODNAME_FIELD_NUMBER

public static final int METHODNAME_FIELD_NUMBER

See Also:

Constant Field Values

DECLARINGCLASSPROTOCOLNAME_FIELD_NUMBER

public static final int DECLARINGCLASSPROTOCOLNAME_FIELD_NUMBER

See Also:

Constant Field Values

CLIENTPROTOCOLVERSION_FIELD_NUMBER

public static final int CLIENTPROTOCOLVERSION_FIELD_NUMBER

See Also:

Constant Field Values

PARSER

@Deprecated
public static final org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto> PARSER

Deprecated.

Method Detail

getUnknownFields

public final org.apache.hadoop.thirdparty.protobuf.UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

getDescriptor

public static final org.apache.hadoop.thirdparty.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

hasMethodName

public boolean hasMethodName()

 Name of the RPC method 
 

required string methodName = 1;

Specified by:

hasMethodName in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

getMethodName

public String getMethodName()

 Name of the RPC method 
 

required string methodName = 1;

Specified by:

getMethodName in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

getMethodNameBytes

public org.apache.hadoop.thirdparty.protobuf.ByteString getMethodNameBytes()

 Name of the RPC method 
 

required string methodName = 1;

Specified by:

getMethodNameBytes in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

hasDeclaringClassProtocolName

public boolean hasDeclaringClassProtocolName()

 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
 

required string declaringClassProtocolName = 2;

Specified by:

hasDeclaringClassProtocolName in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

getDeclaringClassProtocolName

public String getDeclaringClassProtocolName()

 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
 

required string declaringClassProtocolName = 2;

Specified by:

getDeclaringClassProtocolName in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

getDeclaringClassProtocolNameBytes

public org.apache.hadoop.thirdparty.protobuf.ByteString getDeclaringClassProtocolNameBytes()

 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
 

required string declaringClassProtocolName = 2;

Specified by:

getDeclaringClassProtocolNameBytes in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

hasClientProtocolVersion

public boolean hasClientProtocolVersion()

 protocol version of class declaring the called method 
 

required uint64 clientProtocolVersion = 3;

Specified by:

hasClientProtocolVersion in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

getClientProtocolVersion

public long getClientProtocolVersion()

 protocol version of class declaring the called method 
 

required uint64 clientProtocolVersion = 3;

Specified by:

getClientProtocolVersion in interface ProtobufRpcEngine2Protos.RequestHeaderProtoOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

writeTo

public void writeTo(org.apache.hadoop.thirdparty.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface org.apache.hadoop.thirdparty.protobuf.MessageLite

Overrides:

writeTo in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface org.apache.hadoop.thirdparty.protobuf.MessageLite

Overrides:

getSerializedSize in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface org.apache.hadoop.thirdparty.protobuf.Message

Overrides:

equals in class org.apache.hadoop.thirdparty.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface org.apache.hadoop.thirdparty.protobuf.Message

Overrides:

hashCode in class org.apache.hadoop.thirdparty.protobuf.AbstractMessage

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(ByteBuffer data)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(ByteBuffer data,
                                                                    org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data,
                                                                    org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(byte[] data)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(byte[] data,
                                                                    org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                             throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(InputStream input)
                                                             throws IOException

Throws:

IOException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(InputStream input,
                                                                    org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                             throws IOException

Throws:

IOException

parseDelimitedFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseDelimitedFrom(InputStream input)
                                                                      throws IOException

Throws:

IOException

parseDelimitedFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseDelimitedFrom(InputStream input,
                                                                             org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                      throws IOException

Throws:

IOException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input)
                                                             throws IOException

Throws:

IOException

parseFrom

public static ProtobufRpcEngine2Protos.RequestHeaderProto parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input,
                                                                    org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
                                                             throws IOException

Throws:

IOException

newBuilderForType

public ProtobufRpcEngine2Protos.RequestHeaderProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface org.apache.hadoop.thirdparty.protobuf.Message

Specified by:

newBuilderForType in interface org.apache.hadoop.thirdparty.protobuf.MessageLite

newBuilder

public static ProtobufRpcEngine2Protos.RequestHeaderProto.Builder newBuilder()

newBuilder

public static ProtobufRpcEngine2Protos.RequestHeaderProto.Builder newBuilder(ProtobufRpcEngine2Protos.RequestHeaderProto prototype)

toBuilder

public ProtobufRpcEngine2Protos.RequestHeaderProto.Builder toBuilder()

Specified by:

toBuilder in interface org.apache.hadoop.thirdparty.protobuf.Message

Specified by:

toBuilder in interface org.apache.hadoop.thirdparty.protobuf.MessageLite

newBuilderForType

protected ProtobufRpcEngine2Protos.RequestHeaderProto.Builder newBuilderForType(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

getDefaultInstance

public static ProtobufRpcEngine2Protos.RequestHeaderProto getDefaultInstance()

parser

public static org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto> parser()

getParserForType

public org.apache.hadoop.thirdparty.protobuf.Parser<ProtobufRpcEngine2Protos.RequestHeaderProto> getParserForType()

Specified by:

getParserForType in interface org.apache.hadoop.thirdparty.protobuf.Message

Specified by:

getParserForType in interface org.apache.hadoop.thirdparty.protobuf.MessageLite

Overrides:

getParserForType in class org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public ProtobufRpcEngine2Protos.RequestHeaderProto getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder