org.apache.arrow.flight.impl

Class Flight.FlightData

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.apache.arrow.flight.impl.Flight.FlightData

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, Flight.FlightDataOrBuilder

Enclosing class:

Flight

public static final class Flight.FlightData
extends com.google.protobuf.GeneratedMessageV3
implements Flight.FlightDataOrBuilder

 A batch of Arrow data as part of a stream of batches.
 

Protobuf type arrow.flight.protocol.FlightData

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Flight.FlightData.Builder A batch of Arrow data as part of a stream of batches.

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

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, 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	APP_METADATA_FIELD_NUMBER
static int	DATA_BODY_FIELD_NUMBER
static int	DATA_HEADER_FIELD_NUMBER
static int	FLIGHT_DESCRIPTOR_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)
com.google.protobuf.ByteString	getAppMetadata() Application-defined metadata.
com.google.protobuf.ByteString	getDataBody() The actual batch of Arrow data.
com.google.protobuf.ByteString	getDataHeader() Header for message data as described in Message.fbs::Message.
static Flight.FlightData	getDefaultInstance()
Flight.FlightData	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
Flight.FlightDescriptor	getFlightDescriptor() The descriptor of the data.
Flight.FlightDescriptorOrBuilder	getFlightDescriptorOrBuilder() The descriptor of the data.
com.google.protobuf.Parser<Flight.FlightData>	getParserForType()
int	getSerializedSize()
boolean	hasFlightDescriptor() The descriptor of the data.
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static Flight.FlightData.Builder	newBuilder()
static Flight.FlightData.Builder	newBuilder(Flight.FlightData prototype)
Flight.FlightData.Builder	newBuilderForType()
protected Flight.FlightData.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Flight.FlightData	parseDelimitedFrom(InputStream input)
static Flight.FlightData	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Flight.FlightData	parseFrom(byte[] data)
static Flight.FlightData	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Flight.FlightData	parseFrom(ByteBuffer data)
static Flight.FlightData	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Flight.FlightData	parseFrom(com.google.protobuf.ByteString data)
static Flight.FlightData	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Flight.FlightData	parseFrom(com.google.protobuf.CodedInputStream input)
static Flight.FlightData	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Flight.FlightData	parseFrom(InputStream input)
static Flight.FlightData	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Flight.FlightData>	parser()
Flight.FlightData.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, getUnknownFields, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, 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 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, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

FLIGHT_DESCRIPTOR_FIELD_NUMBER

public static final int FLIGHT_DESCRIPTOR_FIELD_NUMBER

See Also:

Constant Field Values

DATA_HEADER_FIELD_NUMBER

public static final int DATA_HEADER_FIELD_NUMBER

See Also:

Constant Field Values

APP_METADATA_FIELD_NUMBER

public static final int APP_METADATA_FIELD_NUMBER

See Also:

Constant Field Values

DATA_BODY_FIELD_NUMBER

public static final int DATA_BODY_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

newInstance

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

Overrides:

newInstance 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

hasFlightDescriptor

public boolean hasFlightDescriptor()

 The descriptor of the data. This is only relevant when a client is
 starting a new DoPut stream.
 

.arrow.flight.protocol.FlightDescriptor flight_descriptor = 1;

Specified by:

hasFlightDescriptor in interface Flight.FlightDataOrBuilder

Returns:

Whether the flightDescriptor field is set.

getFlightDescriptor

public Flight.FlightDescriptor getFlightDescriptor()

 The descriptor of the data. This is only relevant when a client is
 starting a new DoPut stream.
 

.arrow.flight.protocol.FlightDescriptor flight_descriptor = 1;

Specified by:

getFlightDescriptor in interface Flight.FlightDataOrBuilder

Returns:

The flightDescriptor.

getFlightDescriptorOrBuilder

public Flight.FlightDescriptorOrBuilder getFlightDescriptorOrBuilder()

 The descriptor of the data. This is only relevant when a client is
 starting a new DoPut stream.
 

.arrow.flight.protocol.FlightDescriptor flight_descriptor = 1;

Specified by:

getFlightDescriptorOrBuilder in interface Flight.FlightDataOrBuilder

getDataHeader

public com.google.protobuf.ByteString getDataHeader()

 Header for message data as described in Message.fbs::Message.
 

bytes data_header = 2;

Specified by:

getDataHeader in interface Flight.FlightDataOrBuilder

Returns:

The dataHeader.

getAppMetadata

public com.google.protobuf.ByteString getAppMetadata()

 Application-defined metadata.
 

bytes app_metadata = 3;

Specified by:

getAppMetadata in interface Flight.FlightDataOrBuilder

Returns:

The appMetadata.

getDataBody

public com.google.protobuf.ByteString getDataBody()

 The actual batch of Arrow data. Preferably handled with minimal-copies
 coming last in the definition to help with sidecar patterns (it is
 expected that some implementations will fetch this field off the wire
 with specialized code to avoid extra memory copies).
 

bytes data_body = 1000;

Specified by:

getDataBody in interface Flight.FlightDataOrBuilder

Returns:

The dataBody.

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 Flight.FlightData parseFrom(ByteBuffer data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Flight.FlightData parseFrom(com.google.protobuf.ByteString data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Flight.FlightData parseFrom(byte[] data)
                                   throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Flight.FlightData parseFrom(InputStream input)
                                   throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static Flight.FlightData parseDelimitedFrom(InputStream input)
                                            throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static Flight.FlightData parseFrom(com.google.protobuf.CodedInputStream input)
                                   throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public Flight.FlightData.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Flight.FlightData.Builder newBuilder()

newBuilder

public static Flight.FlightData.Builder newBuilder(Flight.FlightData prototype)

toBuilder

public Flight.FlightData.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Flight.FlightData.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Flight.FlightData getDefaultInstance()

parser

public static com.google.protobuf.Parser<Flight.FlightData> parser()

getParserForType

public com.google.protobuf.Parser<Flight.FlightData> 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 Flight.FlightData getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder