Package io.camunda.zeebe.engine.processing.streamprocessor.writers

Class TypedResponseWriterImpl

java.lang.Object

io.camunda.zeebe.engine.processing.streamprocessor.writers.TypedResponseWriterImpl

All Implemented Interfaces:

SideEffectProducer, TypedResponseWriter

public final class TypedResponseWriterImpl
extends Object
implements TypedResponseWriter, SideEffectProducer

Constructor Summary

Constructors

Constructor	Description
TypedResponseWriterImpl(CommandResponseWriter writer, int partitionId)

Method Summary

Modifier and Type	Method	Description
boolean	flush()	Submits the response to transport.
void	reset()
void	writeEvent(TypedRecord<?> event)
void	writeEventOnCommand(long eventKey, Intent eventState, UnpackedObject eventValue, TypedRecord<?> command)
void	writeRejectionOnCommand(TypedRecord<?> command, RejectionType type, String reason)
void	writeResponse(long eventKey, Intent eventState, UnpackedObject eventValue, ValueType valueType, long requestId, int requestStreamId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypedResponseWriterImpl

public TypedResponseWriterImpl(CommandResponseWriter writer,
                               int partitionId)

Method Detail

writeRejectionOnCommand

public void writeRejectionOnCommand(TypedRecord<?> command,
                                    RejectionType type,
                                    String reason)

Specified by:

writeRejectionOnCommand in interface TypedResponseWriter

writeEvent

public void writeEvent(TypedRecord<?> event)

Specified by:

writeEvent in interface TypedResponseWriter

writeEventOnCommand

public void writeEventOnCommand(long eventKey,
                                Intent eventState,
                                UnpackedObject eventValue,
                                TypedRecord<?> command)

Specified by:

writeEventOnCommand in interface TypedResponseWriter

writeResponse

public void writeResponse(long eventKey,
                          Intent eventState,
                          UnpackedObject eventValue,
                          ValueType valueType,
                          long requestId,
                          int requestStreamId)

Specified by:

writeResponse in interface TypedResponseWriter

flush

public boolean flush()

Description copied from interface: TypedResponseWriter

Submits the response to transport.

Specified by:

flush in interface SideEffectProducer

Specified by:

flush in interface TypedResponseWriter

Returns:

false in case of backpressure, else true

reset

public void reset()

Specified by:

reset in interface TypedResponseWriter