Package org.apache.hadoop.hdfs.qjournal.protocol

Class QJournalProtocolProtos.CanRollBackRequestProto

java.lang.Object

org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite

org.apache.hadoop.thirdparty.protobuf.AbstractMessage

org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.CanRollBackRequestProto

All Implemented Interfaces:

Serializable, QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder, 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:

QJournalProtocolProtos

public static final class QJournalProtocolProtos.CanRollBackRequestProto
extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3
implements QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

 canRollBack()
 

Protobuf type hadoop.hdfs.qjournal.CanRollBackRequestProto

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	QJournalProtocolProtos.CanRollBackRequestProto.Builder	canRollBack()

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<MessageT extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.FieldAccessorTable, org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.UnusedPrivateParameter

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

org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static final int	JID_FIELD_NUMBER
static final int	NAMESERVICEID_FIELD_NUMBER
static final org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto>	PARSER	Deprecated.
static final int	PREVSTORAGE_FIELD_NUMBER
static final int	STORAGE_FIELD_NUMBER
static final int	TARGETLAYOUTVERSION_FIELD_NUMBER

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	Description
boolean	equals(Object obj)
static QJournalProtocolProtos.CanRollBackRequestProto	getDefaultInstance()
QJournalProtocolProtos.CanRollBackRequestProto	getDefaultInstanceForType()
static final org.apache.hadoop.thirdparty.protobuf.Descriptors.Descriptor	getDescriptor()
QJournalProtocolProtos.JournalIdProto	getJid()	required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;
QJournalProtocolProtos.JournalIdProtoOrBuilder	getJidOrBuilder()	required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;
String	getNameServiceId()	optional string nameServiceId = 5;
org.apache.hadoop.thirdparty.protobuf.ByteString	getNameServiceIdBytes()	optional string nameServiceId = 5;
org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto>	getParserForType()
org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProto	getPrevStorage()	required .hadoop.hdfs.StorageInfoProto prevStorage = 3;
org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProtoOrBuilder	getPrevStorageOrBuilder()	required .hadoop.hdfs.StorageInfoProto prevStorage = 3;
int	getSerializedSize()
org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProto	getStorage()	required .hadoop.hdfs.StorageInfoProto storage = 2;
org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProtoOrBuilder	getStorageOrBuilder()	required .hadoop.hdfs.StorageInfoProto storage = 2;
int	getTargetLayoutVersion()	required int32 targetLayoutVersion = 4;
int	hashCode()
boolean	hasJid()	required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;
boolean	hasNameServiceId()	optional string nameServiceId = 5;
boolean	hasPrevStorage()	required .hadoop.hdfs.StorageInfoProto prevStorage = 3;
boolean	hasStorage()	required .hadoop.hdfs.StorageInfoProto storage = 2;
boolean	hasTargetLayoutVersion()	required int32 targetLayoutVersion = 4;
protected org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static QJournalProtocolProtos.CanRollBackRequestProto.Builder	newBuilder()
static QJournalProtocolProtos.CanRollBackRequestProto.Builder	newBuilder(QJournalProtocolProtos.CanRollBackRequestProto prototype)
QJournalProtocolProtos.CanRollBackRequestProto.Builder	newBuilderForType()
protected QJournalProtocolProtos.CanRollBackRequestProto.Builder	newBuilderForType(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static QJournalProtocolProtos.CanRollBackRequestProto	parseDelimitedFrom(InputStream input)
static QJournalProtocolProtos.CanRollBackRequestProto	parseDelimitedFrom(InputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(byte[] data)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(byte[] data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(InputStream input)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(InputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(ByteBuffer data)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(ByteBuffer data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.ByteString data, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input)
static QJournalProtocolProtos.CanRollBackRequestProto	parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input, org.apache.hadoop.thirdparty.protobuf.ExtensionRegistryLite extensionRegistry)
static org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto>	parser()
QJournalProtocolProtos.CanRollBackRequestProto.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, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, 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.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

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

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

Field Details

JID_FIELD_NUMBER

public static final int JID_FIELD_NUMBER

See Also:

• Constant Field Values

STORAGE_FIELD_NUMBER

public static final int STORAGE_FIELD_NUMBER

See Also:

• Constant Field Values

PREVSTORAGE_FIELD_NUMBER

public static final int PREVSTORAGE_FIELD_NUMBER

See Also:

• Constant Field Values

TARGETLAYOUTVERSION_FIELD_NUMBER

public static final int TARGETLAYOUTVERSION_FIELD_NUMBER

See Also:

• Constant Field Values

NAMESERVICEID_FIELD_NUMBER

public static final int NAMESERVICEID_FIELD_NUMBER

See Also:

• Constant Field Values

PARSER

@Deprecated
public static final org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto> PARSER

Deprecated.

Method Details

newInstance

protected Object newInstance(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance 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

hasJid

public boolean hasJid()

required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;

Specified by:

hasJid in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

Whether the jid field is set.

getJid

public QJournalProtocolProtos.JournalIdProto getJid()

required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;

Specified by:

getJid in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The jid.

getJidOrBuilder

public QJournalProtocolProtos.JournalIdProtoOrBuilder getJidOrBuilder()

required .hadoop.hdfs.qjournal.JournalIdProto jid = 1;

Specified by:

getJidOrBuilder in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

hasStorage

public boolean hasStorage()

required .hadoop.hdfs.StorageInfoProto storage = 2;

Specified by:

hasStorage in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

Whether the storage field is set.

getStorage

public org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProto getStorage()

required .hadoop.hdfs.StorageInfoProto storage = 2;

Specified by:

getStorage in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The storage.

getStorageOrBuilder

public org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProtoOrBuilder getStorageOrBuilder()

required .hadoop.hdfs.StorageInfoProto storage = 2;

Specified by:

getStorageOrBuilder in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

hasPrevStorage

public boolean hasPrevStorage()

required .hadoop.hdfs.StorageInfoProto prevStorage = 3;

Specified by:

hasPrevStorage in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

Whether the prevStorage field is set.

getPrevStorage

public org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProto getPrevStorage()

required .hadoop.hdfs.StorageInfoProto prevStorage = 3;

Specified by:

getPrevStorage in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The prevStorage.

getPrevStorageOrBuilder

public org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.StorageInfoProtoOrBuilder getPrevStorageOrBuilder()

required .hadoop.hdfs.StorageInfoProto prevStorage = 3;

Specified by:

getPrevStorageOrBuilder in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

hasTargetLayoutVersion

public boolean hasTargetLayoutVersion()

required int32 targetLayoutVersion = 4;

Specified by:

hasTargetLayoutVersion in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

Whether the targetLayoutVersion field is set.

getTargetLayoutVersion

public int getTargetLayoutVersion()

required int32 targetLayoutVersion = 4;

Specified by:

getTargetLayoutVersion in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The targetLayoutVersion.

hasNameServiceId

public boolean hasNameServiceId()

optional string nameServiceId = 5;

Specified by:

hasNameServiceId in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

Whether the nameServiceId field is set.

getNameServiceId

public String getNameServiceId()

optional string nameServiceId = 5;

Specified by:

getNameServiceId in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The nameServiceId.

getNameServiceIdBytes

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

optional string nameServiceId = 5;

Specified by:

getNameServiceIdBytes in interface QJournalProtocolProtos.CanRollBackRequestProtoOrBuilder

Returns:

The bytes for nameServiceId.

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 QJournalProtocolProtos.CanRollBackRequestProto parseFrom(ByteBuffer data)
                                                                throws org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException

parseFrom

public static QJournalProtocolProtos.CanRollBackRequestProto 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 QJournalProtocolProtos.CanRollBackRequestProto parseFrom(InputStream input)
                                                                throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static QJournalProtocolProtos.CanRollBackRequestProto parseDelimitedFrom(InputStream input)
                                                                         throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static QJournalProtocolProtos.CanRollBackRequestProto parseFrom(org.apache.hadoop.thirdparty.protobuf.CodedInputStream input)
                                                                throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public QJournalProtocolProtos.CanRollBackRequestProto.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 QJournalProtocolProtos.CanRollBackRequestProto.Builder newBuilder()

newBuilder

public static QJournalProtocolProtos.CanRollBackRequestProto.Builder newBuilder(QJournalProtocolProtos.CanRollBackRequestProto prototype)

toBuilder

public QJournalProtocolProtos.CanRollBackRequestProto.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 QJournalProtocolProtos.CanRollBackRequestProto.Builder newBuilderForType(org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

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

getDefaultInstance

public static QJournalProtocolProtos.CanRollBackRequestProto getDefaultInstance()

parser

public static org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto> parser()

getParserForType

public org.apache.hadoop.thirdparty.protobuf.Parser<QJournalProtocolProtos.CanRollBackRequestProto> 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 QJournalProtocolProtos.CanRollBackRequestProto getDefaultInstanceForType()

Specified by:

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

Specified by:

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