org.apache.beam.fn.v1

Interface BeamFnApi.Elements.DataOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

BeamFnApi.Elements.Data, BeamFnApi.Elements.Data.Builder

Enclosing class:

BeamFnApi.Elements

public static interface BeamFnApi.Elements.DataOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
com.google.protobuf.ByteString	getData() (Optional) Represents a part of a logical byte stream.
String	getInstructionReference() (Required) A reference to an active instruction request with the given instruction id.
com.google.protobuf.ByteString	getInstructionReferenceBytes() (Required) A reference to an active instruction request with the given instruction id.
BeamFnApi.Target	getTarget() (Required) A definition representing a consumer or producer of this data.
BeamFnApi.TargetOrBuilder	getTargetOrBuilder() (Required) A definition representing a consumer or producer of this data.
boolean	hasTarget() (Required) A definition representing a consumer or producer of this data.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getInstructionReference

String getInstructionReference()

 (Required) A reference to an active instruction request with the given
 instruction id.
 

string instruction_reference = 1;

getInstructionReferenceBytes

com.google.protobuf.ByteString getInstructionReferenceBytes()

 (Required) A reference to an active instruction request with the given
 instruction id.
 

string instruction_reference = 1;

hasTarget

boolean hasTarget()

 (Required) A definition representing a consumer or producer of this data.
 If received by a harness, this represents the consumer within that
 harness that should consume these bytes. If sent by a harness, this
 represents the producer of these bytes.
 Note that a single element may span multiple Data messages.
 Note that a sending/receiving pair should share the same target
 identifier.
 

.org.apache.beam.fn.v1.Target target = 2;

getTarget

BeamFnApi.Target getTarget()

 (Required) A definition representing a consumer or producer of this data.
 If received by a harness, this represents the consumer within that
 harness that should consume these bytes. If sent by a harness, this
 represents the producer of these bytes.
 Note that a single element may span multiple Data messages.
 Note that a sending/receiving pair should share the same target
 identifier.
 

.org.apache.beam.fn.v1.Target target = 2;

getTargetOrBuilder

BeamFnApi.TargetOrBuilder getTargetOrBuilder()

 (Required) A definition representing a consumer or producer of this data.
 If received by a harness, this represents the consumer within that
 harness that should consume these bytes. If sent by a harness, this
 represents the producer of these bytes.
 Note that a single element may span multiple Data messages.
 Note that a sending/receiving pair should share the same target
 identifier.
 

.org.apache.beam.fn.v1.Target target = 2;

getData

com.google.protobuf.ByteString getData()

 (Optional) Represents a part of a logical byte stream. Elements within
 the logical byte stream are encoded in the nested context and
 concatenated together.
 An empty data block represents the end of stream for the given
 instruction and target.
 

bytes data = 3;