Package io.camunda.zeebe.engine.processing.processinstance

Class ProcessInstanceModificationProcessor

java.lang.Object

io.camunda.zeebe.engine.processing.processinstance.ProcessInstanceModificationProcessor

All Implemented Interfaces:

TypedRecordProcessor<ProcessInstanceModificationRecord>

public final class ProcessInstanceModificationProcessor
extends Object
implements TypedRecordProcessor<ProcessInstanceModificationRecord>

Nested Class Summary

Nested classes/interfaces inherited from interface io.camunda.zeebe.engine.processing.streamprocessor.TypedRecordProcessor

TypedRecordProcessor.ProcessingError

Constructor Summary

Constructors

Constructor	Description
ProcessInstanceModificationProcessor(Writers writers, ElementInstanceState elementInstanceState, ProcessState processState, BpmnBehaviors bpmnBehaviors)

Method Summary

Modifier and Type	Method	Description
void	executeVariableInstruction(String elementId, Long scopeKey, ElementInstance processInstance, DeployedProcess process, ProcessInstanceModificationRecordValue.ProcessInstanceModificationActivateInstructionValue activate)
void	processRecord(TypedRecord<ProcessInstanceModificationRecord> command, Consumer<SideEffectProducer> sideEffect)
TypedRecordProcessor.ProcessingError	tryHandleError(TypedRecord<ProcessInstanceModificationRecord> typedCommand, Throwable error)	Try to handle an error that occurred during processing.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.camunda.zeebe.engine.processing.streamprocessor.TypedRecordProcessor

processRecord

Constructor Details

ProcessInstanceModificationProcessor

public ProcessInstanceModificationProcessor(Writers writers,
 ElementInstanceState elementInstanceState,
 ProcessState processState,
 BpmnBehaviors bpmnBehaviors)

Method Details

processRecord

public void processRecord(TypedRecord<ProcessInstanceModificationRecord> command,
 Consumer<SideEffectProducer> sideEffect)

Specified by:

processRecord in interface TypedRecordProcessor<ProcessInstanceModificationRecord>

See Also:

• TypedRecordProcessor.processRecord(TypedRecord, Consumer)

tryHandleError

public TypedRecordProcessor.ProcessingError tryHandleError(TypedRecord<ProcessInstanceModificationRecord> typedCommand,
 Throwable error)

Description copied from interface: TypedRecordProcessor

Try to handle an error that occurred during processing.

Specified by:

tryHandleError in interface TypedRecordProcessor<ProcessInstanceModificationRecord>

Parameters:

typedCommand - The command that was being processed when the error occurred

error - The error that occurred, and the processor should attempt to handle

Returns:

The type of the processing error. Default: TypedRecordProcessor.ProcessingError.UNEXPECTED_ERROR.

executeVariableInstruction

public void executeVariableInstruction(String elementId,
 Long scopeKey,
 ElementInstance processInstance,
 DeployedProcess process,
 ProcessInstanceModificationRecordValue.ProcessInstanceModificationActivateInstructionValue activate)