org.apache.hadoop.hdfs.protocol.proto

Class JournalProtocolProtos.JournalRequestProto

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

org.apache.hadoop.hdfs.protocol.proto.JournalProtocolProtos.JournalRequestProto

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, JournalProtocolProtos.JournalRequestProtoOrBuilder

Enclosing class:

JournalProtocolProtos

public static final class JournalProtocolProtos.JournalRequestProto
extends com.google.protobuf.GeneratedMessage
implements JournalProtocolProtos.JournalRequestProtoOrBuilder

Protobuf type hadoop.hdfs.JournalRequestProto

 journalInfo - the information about the journal
 firstTxnId - the first txid in the journal records
 numTxns - Number of transactions in editlog
 records - bytes containing serialized journal records
 epoch - change to this represents change of journal writer
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JournalProtocolProtos.JournalRequestProto.Builder Protobuf type hadoop.hdfs.JournalRequestProto

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.BuilderParent, com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessage.ExtendableBuilder>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingType extends com.google.protobuf.Message,Type>

Field Summary

Fields

Modifier and Type	Field and Description
static int	EPOCH_FIELD_NUMBER
static int	FIRSTTXNID_FIELD_NUMBER
static int	JOURNALINFO_FIELD_NUMBER
static int	NUMTXNS_FIELD_NUMBER
static com.google.protobuf.Parser<JournalProtocolProtos.JournalRequestProto>	PARSER
static int	RECORDS_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
static JournalProtocolProtos.JournalRequestProto	getDefaultInstance()
JournalProtocolProtos.JournalRequestProto	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
long	getEpoch() required uint64 epoch = 5;
long	getFirstTxnId() required uint64 firstTxnId = 2;
JournalProtocolProtos.JournalInfoProto	getJournalInfo() required .hadoop.hdfs.JournalInfoProto journalInfo = 1;
JournalProtocolProtos.JournalInfoProtoOrBuilder	getJournalInfoOrBuilder() required .hadoop.hdfs.JournalInfoProto journalInfo = 1;
int	getNumTxns() required uint32 numTxns = 3;
com.google.protobuf.Parser<JournalProtocolProtos.JournalRequestProto>	getParserForType()
com.google.protobuf.ByteString	getRecords() required bytes records = 4;
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasEpoch() required uint64 epoch = 5;
boolean	hasFirstTxnId() required uint64 firstTxnId = 2;
int	hashCode()
boolean	hasJournalInfo() required .hadoop.hdfs.JournalInfoProto journalInfo = 1;
boolean	hasNumTxns() required uint32 numTxns = 3;
boolean	hasRecords() required bytes records = 4;
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static JournalProtocolProtos.JournalRequestProto.Builder	newBuilder()
static JournalProtocolProtos.JournalRequestProto.Builder	newBuilder(JournalProtocolProtos.JournalRequestProto prototype)
JournalProtocolProtos.JournalRequestProto.Builder	newBuilderForType()
protected JournalProtocolProtos.JournalRequestProto.Builder	newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)
static JournalProtocolProtos.JournalRequestProto	parseDelimitedFrom(InputStream input)
static JournalProtocolProtos.JournalRequestProto	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static JournalProtocolProtos.JournalRequestProto	parseFrom(byte[] data)
static JournalProtocolProtos.JournalRequestProto	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static JournalProtocolProtos.JournalRequestProto	parseFrom(com.google.protobuf.ByteString data)
static JournalProtocolProtos.JournalRequestProto	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static JournalProtocolProtos.JournalRequestProto	parseFrom(com.google.protobuf.CodedInputStream input)
static JournalProtocolProtos.JournalRequestProto	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static JournalProtocolProtos.JournalRequestProto	parseFrom(InputStream input)
static JournalProtocolProtos.JournalRequestProto	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
JournalProtocolProtos.JournalRequestProto.Builder	toBuilder()
protected Object	writeReplace()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

getAllFields, getDescriptorForType, getField, getRepeatedField, getRepeatedFieldCount, hasField, makeExtensionsImmutable, newFileScopedGeneratedExtension, newMessageScopedGeneratedExtension, parseUnknownField

Methods inherited from class com.google.protobuf.AbstractMessage

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

Methods inherited from class com.google.protobuf.AbstractMessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

PARSER

public static com.google.protobuf.Parser<JournalProtocolProtos.JournalRequestProto> PARSER

JOURNALINFO_FIELD_NUMBER

public static final int JOURNALINFO_FIELD_NUMBER

See Also:

Constant Field Values

FIRSTTXNID_FIELD_NUMBER

public static final int FIRSTTXNID_FIELD_NUMBER

See Also:

Constant Field Values

NUMTXNS_FIELD_NUMBER

public static final int NUMTXNS_FIELD_NUMBER

See Also:

Constant Field Values

RECORDS_FIELD_NUMBER

public static final int RECORDS_FIELD_NUMBER

See Also:

Constant Field Values

EPOCH_FIELD_NUMBER

public static final int EPOCH_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDefaultInstance

public static JournalProtocolProtos.JournalRequestProto getDefaultInstance()

getDefaultInstanceForType

public JournalProtocolProtos.JournalRequestProto getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

getUnknownFields

public final com.google.protobuf.UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessage

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

getParserForType

public com.google.protobuf.Parser<JournalProtocolProtos.JournalRequestProto> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

hasJournalInfo

public boolean hasJournalInfo()

required .hadoop.hdfs.JournalInfoProto journalInfo = 1;

Specified by:

hasJournalInfo in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getJournalInfo

public JournalProtocolProtos.JournalInfoProto getJournalInfo()

required .hadoop.hdfs.JournalInfoProto journalInfo = 1;

Specified by:

getJournalInfo in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getJournalInfoOrBuilder

public JournalProtocolProtos.JournalInfoProtoOrBuilder getJournalInfoOrBuilder()

required .hadoop.hdfs.JournalInfoProto journalInfo = 1;

Specified by:

getJournalInfoOrBuilder in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

hasFirstTxnId

public boolean hasFirstTxnId()

required uint64 firstTxnId = 2;

Specified by:

hasFirstTxnId in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getFirstTxnId

public long getFirstTxnId()

required uint64 firstTxnId = 2;

Specified by:

getFirstTxnId in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

hasNumTxns

public boolean hasNumTxns()

required uint32 numTxns = 3;

Specified by:

hasNumTxns in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getNumTxns

public int getNumTxns()

required uint32 numTxns = 3;

Specified by:

getNumTxns in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

hasRecords

public boolean hasRecords()

required bytes records = 4;

Specified by:

hasRecords in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getRecords

public com.google.protobuf.ByteString getRecords()

required bytes records = 4;

Specified by:

getRecords in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

hasEpoch

public boolean hasEpoch()

required uint64 epoch = 5;

Specified by:

hasEpoch in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

getEpoch

public long getEpoch()

required uint64 epoch = 5;

Specified by:

getEpoch in interface JournalProtocolProtos.JournalRequestProtoOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.AbstractMessage

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.AbstractMessage

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Overrides:

writeReplace in class com.google.protobuf.GeneratedMessage

Throws:

ObjectStreamException

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(com.google.protobuf.ByteString data)
                                                           throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(com.google.protobuf.ByteString data,
                                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                           throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(byte[] data)
                                                           throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(byte[] data,
                                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                           throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(InputStream input)
                                                           throws IOException

Throws:

IOException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(InputStream input,
                                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                           throws IOException

Throws:

IOException

parseDelimitedFrom

public static JournalProtocolProtos.JournalRequestProto parseDelimitedFrom(InputStream input)
                                                                    throws IOException

Throws:

IOException

parseDelimitedFrom

public static JournalProtocolProtos.JournalRequestProto parseDelimitedFrom(InputStream input,
                                                           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                    throws IOException

Throws:

IOException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(com.google.protobuf.CodedInputStream input)
                                                           throws IOException

Throws:

IOException

parseFrom

public static JournalProtocolProtos.JournalRequestProto parseFrom(com.google.protobuf.CodedInputStream input,
                                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                           throws IOException

Throws:

IOException

newBuilder

public static JournalProtocolProtos.JournalRequestProto.Builder newBuilder()

newBuilderForType

public JournalProtocolProtos.JournalRequestProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static JournalProtocolProtos.JournalRequestProto.Builder newBuilder(JournalProtocolProtos.JournalRequestProto prototype)

toBuilder

public JournalProtocolProtos.JournalRequestProto.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected JournalProtocolProtos.JournalRequestProto.Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessage