alluxio.proto.dataserver

Class Protocol.ReadRequest

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

alluxio.proto.dataserver.Protocol.ReadRequest

All Implemented Interfaces:

Protocol.ReadRequestOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

Enclosing class:

Protocol

public static final class Protocol.ReadRequest
extends com.google.protobuf.GeneratedMessageV3
implements Protocol.ReadRequestOrBuilder

 The read request.
 next available id: 8
 

Protobuf type alluxio.proto.dataserver.ReadRequest

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Protocol.ReadRequest.Builder The read request.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

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

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	BLOCK_ID_FIELD_NUMBER
static int	CANCEL_FIELD_NUMBER
static int	CHUNK_SIZE_FIELD_NUMBER
static int	LENGTH_FIELD_NUMBER
static int	OFFSET_FIELD_NUMBER
static int	OPEN_UFS_BLOCK_OPTIONS_FIELD_NUMBER
static com.google.protobuf.Parser<Protocol.ReadRequest>	PARSER Deprecated.
static int	PROMOTE_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
long	getBlockId() optional int64 block_id = 1;
boolean	getCancel() If set, this request is to cancel the reading request for the id.
long	getChunkSize() If set, the server should send packets in the specified packet size.
static Protocol.ReadRequest	getDefaultInstance()
Protocol.ReadRequest	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
long	getLength() optional int64 length = 3;
long	getOffset() optional int64 offset = 2;
Protocol.OpenUfsBlockOptions	getOpenUfsBlockOptions() This is only set for UFS block read.
Protocol.OpenUfsBlockOptionsOrBuilder	getOpenUfsBlockOptionsOrBuilder() This is only set for UFS block read.
com.google.protobuf.Parser<Protocol.ReadRequest>	getParserForType()
boolean	getPromote() Whether the block should be promoted before reading
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasBlockId() optional int64 block_id = 1;
boolean	hasCancel() If set, this request is to cancel the reading request for the id.
boolean	hasChunkSize() If set, the server should send packets in the specified packet size.
int	hashCode()
boolean	hasLength() optional int64 length = 3;
boolean	hasOffset() optional int64 offset = 2;
boolean	hasOpenUfsBlockOptions() This is only set for UFS block read.
boolean	hasPromote() Whether the block should be promoted before reading
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static Protocol.ReadRequest.Builder	newBuilder()
static Protocol.ReadRequest.Builder	newBuilder(Protocol.ReadRequest prototype)
Protocol.ReadRequest.Builder	newBuilderForType()
protected Protocol.ReadRequest.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Protocol.ReadRequest	parseDelimitedFrom(InputStream input)
static Protocol.ReadRequest	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Protocol.ReadRequest	parseFrom(byte[] data)
static Protocol.ReadRequest	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Protocol.ReadRequest	parseFrom(ByteBuffer data)
static Protocol.ReadRequest	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Protocol.ReadRequest	parseFrom(com.google.protobuf.ByteString data)
static Protocol.ReadRequest	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Protocol.ReadRequest	parseFrom(com.google.protobuf.CodedInputStream input)
static Protocol.ReadRequest	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Protocol.ReadRequest	parseFrom(InputStream input)
static Protocol.ReadRequest	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Protocol.ReadRequest>	parser()
Protocol.ReadRequest.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, 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 com.google.protobuf.AbstractMessage

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

Methods inherited from class com.google.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 com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

BLOCK_ID_FIELD_NUMBER

public static final int BLOCK_ID_FIELD_NUMBER

See Also:

Constant Field Values

OFFSET_FIELD_NUMBER

public static final int OFFSET_FIELD_NUMBER

See Also:

Constant Field Values

LENGTH_FIELD_NUMBER

public static final int LENGTH_FIELD_NUMBER

See Also:

Constant Field Values

CANCEL_FIELD_NUMBER

public static final int CANCEL_FIELD_NUMBER

See Also:

Constant Field Values

PROMOTE_FIELD_NUMBER

public static final int PROMOTE_FIELD_NUMBER

See Also:

Constant Field Values

CHUNK_SIZE_FIELD_NUMBER

public static final int CHUNK_SIZE_FIELD_NUMBER

See Also:

Constant Field Values

OPEN_UFS_BLOCK_OPTIONS_FIELD_NUMBER

public static final int OPEN_UFS_BLOCK_OPTIONS_FIELD_NUMBER

See Also:

Constant Field Values

PARSER

@Deprecated
public static final com.google.protobuf.Parser<Protocol.ReadRequest> PARSER

Deprecated.

Method Detail

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getUnknownFields

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

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

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

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

hasBlockId

public boolean hasBlockId()

optional int64 block_id = 1;

Specified by:

hasBlockId in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the blockId field is set.

getBlockId

public long getBlockId()

optional int64 block_id = 1;

Specified by:

getBlockId in interface Protocol.ReadRequestOrBuilder

Returns:

The blockId.

hasOffset

public boolean hasOffset()

optional int64 offset = 2;

Specified by:

hasOffset in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the offset field is set.

getOffset

public long getOffset()

optional int64 offset = 2;

Specified by:

getOffset in interface Protocol.ReadRequestOrBuilder

Returns:

The offset.

hasLength

public boolean hasLength()

optional int64 length = 3;

Specified by:

hasLength in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the length field is set.

getLength

public long getLength()

optional int64 length = 3;

Specified by:

getLength in interface Protocol.ReadRequestOrBuilder

Returns:

The length.

hasCancel

public boolean hasCancel()

 If set, this request is to cancel the reading request for the id.
 

optional bool cancel = 4;

Specified by:

hasCancel in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the cancel field is set.

getCancel

public boolean getCancel()

 If set, this request is to cancel the reading request for the id.
 

optional bool cancel = 4;

Specified by:

getCancel in interface Protocol.ReadRequestOrBuilder

Returns:

The cancel.

hasPromote

public boolean hasPromote()

 Whether the block should be promoted before reading
 

optional bool promote = 7;

Specified by:

hasPromote in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the promote field is set.

getPromote

public boolean getPromote()

 Whether the block should be promoted before reading
 

optional bool promote = 7;

Specified by:

getPromote in interface Protocol.ReadRequestOrBuilder

Returns:

The promote.

hasChunkSize

public boolean hasChunkSize()

 If set, the server should send packets in the specified packet size.
 

optional int64 chunk_size = 5;

Specified by:

hasChunkSize in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the chunkSize field is set.

getChunkSize

public long getChunkSize()

 If set, the server should send packets in the specified packet size.
 

optional int64 chunk_size = 5;

Specified by:

getChunkSize in interface Protocol.ReadRequestOrBuilder

Returns:

The chunkSize.

hasOpenUfsBlockOptions

public boolean hasOpenUfsBlockOptions()

 This is only set for UFS block read.
 

optional .alluxio.proto.dataserver.OpenUfsBlockOptions open_ufs_block_options = 6;

Specified by:

hasOpenUfsBlockOptions in interface Protocol.ReadRequestOrBuilder

Returns:

Whether the openUfsBlockOptions field is set.

getOpenUfsBlockOptions

public Protocol.OpenUfsBlockOptions getOpenUfsBlockOptions()

 This is only set for UFS block read.
 

optional .alluxio.proto.dataserver.OpenUfsBlockOptions open_ufs_block_options = 6;

Specified by:

getOpenUfsBlockOptions in interface Protocol.ReadRequestOrBuilder

Returns:

The openUfsBlockOptions.

getOpenUfsBlockOptionsOrBuilder

public Protocol.OpenUfsBlockOptionsOrBuilder getOpenUfsBlockOptionsOrBuilder()

 This is only set for UFS block read.
 

optional .alluxio.proto.dataserver.OpenUfsBlockOptions open_ufs_block_options = 6;

Specified by:

getOpenUfsBlockOptionsOrBuilder in interface Protocol.ReadRequestOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

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.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

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 Protocol.ReadRequest parseFrom(ByteBuffer data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Protocol.ReadRequest parseFrom(ByteBuffer data,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Protocol.ReadRequest parseFrom(com.google.protobuf.ByteString data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Protocol.ReadRequest parseFrom(byte[] data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Protocol.ReadRequest parseFrom(InputStream input)
                                      throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static Protocol.ReadRequest parseDelimitedFrom(InputStream input)
                                               throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static Protocol.ReadRequest parseFrom(com.google.protobuf.CodedInputStream input)
                                      throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public Protocol.ReadRequest.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Protocol.ReadRequest.Builder newBuilder()

newBuilder

public static Protocol.ReadRequest.Builder newBuilder(Protocol.ReadRequest prototype)

toBuilder

public Protocol.ReadRequest.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Protocol.ReadRequest.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Protocol.ReadRequest getDefaultInstance()

parser

public static com.google.protobuf.Parser<Protocol.ReadRequest> parser()

getParserForType

public com.google.protobuf.Parser<Protocol.ReadRequest> 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.GeneratedMessageV3

getDefaultInstanceForType

public Protocol.ReadRequest getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder