org.flowable.engine.impl.dynamic

Class AbstractDynamicStateManager

java.lang.Object

org.flowable.engine.impl.dynamic.AbstractDynamicStateManager

Direct Known Subclasses:

DefaultDynamicStateManager, ProcessInstanceMigrationManagerImpl

public abstract class AbstractDynamicStateManager
extends Object

Author:

Tijs Rademakers, Dennis Federico

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor and Description
AbstractDynamicStateManager()

Method Summary

Modifier and Type	Method and Description
protected List<ExecutionEntity>	createBoundaryEvents(List<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents, ExecutionEntity execution, CommandContext commandContext)
protected ExecutionEntity	createCallActivityInstance(org.flowable.bpmn.model.CallActivity callActivity, ProcessDefinition subProcessDefinition, ExecutionEntity parentExecution, String initialActivityId, CommandContext commandContext)
protected List<ExecutionEntity>	createEmbeddedSubProcessAndExecutions(Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements, List<ExecutionEntity> movingExecutions, MoveExecutionEntityContainer moveExecutionEntityContainer, ProcessInstanceChangeState processInstanceChangeState, CommandContext commandContext)
protected ExecutionEntity	createEmbeddedSubProcessHierarchy(org.flowable.bpmn.model.SubProcess subProcess, ExecutionEntity defaultParentExecution, Map<String,org.flowable.bpmn.model.SubProcess> subProcessesToCreate, Set<String> movingExecutionIds, ProcessInstanceChangeState processInstanceChangeState, CommandContext commandContext)
protected MoveExecutionEntityContainer	createMoveExecutionEntityContainer(MoveActivityIdContainer activityContainer, List<ExecutionEntity> executions, CommandContext commandContext)
protected ExecutionEntity	deleteDirectParentExecutions(String parentExecutionId, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements, Collection<String> executionIdsNotToDelete, CommandContext commandContext)
protected ExecutionEntity	deleteParentExecutions(String parentExecutionId, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements, Collection<String> executionIdsNotToDelete, CommandContext commandContext)
protected ExecutionEntity	deleteParentExecutions(String parentExecutionId, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements, CommandContext commandContext)
protected void	doMoveExecutionState(ProcessInstanceChangeState processInstanceChangeState, CommandContext commandContext)
protected void	executeBoundaryEvents(Collection<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents, ExecutionEntity execution)
protected void	executeBoundaryEvents(List<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents, List<ExecutionEntity> boundaryEventExecutions)
protected Optional<String>	getFlowElementMultiInstanceParentId(org.flowable.bpmn.model.FlowElement flowElement)
protected List<org.flowable.bpmn.model.FlowElement>	getFlowElementsInSubProcess(org.flowable.bpmn.model.SubProcess subProcess, Collection<org.flowable.bpmn.model.FlowElement> flowElements)
protected void	handleExternalWorkerServiceTaskJobUpdate(ExecutionEntity childExecution, CommandContext commandContext)
protected void	handleUserTaskNewAssignee(ExecutionEntity taskExecution, String newAssigneeId, CommandContext commandContext)
protected void	handleUserTaskNewOwner(ExecutionEntity taskExecution, String newOwnerId, CommandContext commandContext)
protected abstract boolean	isDirectFlowElementExecutionMigration(org.flowable.bpmn.model.FlowElement currentFlowElement, org.flowable.bpmn.model.FlowElement newFlowElement)
protected boolean	isEventSubProcessStart(org.flowable.bpmn.model.FlowElement flowElement)
protected boolean	isExecutionInsideMultiInstance(ExecutionEntity execution)
protected boolean	isExpression(String variableName)
protected boolean	isFlowElementMultiInstance(org.flowable.bpmn.model.FlowElement flowElement)
protected boolean	isOnlyRemainingExecutionAtParentScope(ExecutionEntity executionEntity, Set<String> ignoreExecutionIds, CommandContext commandContext)
protected boolean	isSubProcessAncestorOfAnyExecution(String subProcessId, List<ExecutionEntity> executions)
protected boolean	isSubProcessAncestorOfAnyNewFlowElements(String subProcessId, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> flowElements)
protected boolean	isSubProcessContainerOfAnyFlowElement(String subProcessId, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements)
protected ExecutionEntity	migrateExecutionEntity(ExecutionEntity parentExecutionEntity, ExecutionEntity childExecution, org.flowable.bpmn.model.FlowElement newFlowElement, CommandContext commandContext)
protected void	prepareMoveExecutionEntityContainer(MoveExecutionEntityContainer moveExecutionContainer, Optional<String> migrateToProcessDefinitionId, CommandContext commandContext)
protected void	processCreatedEventSubProcess(org.flowable.bpmn.model.EventSubProcess eventSubProcess, ExecutionEntity eventSubProcessExecution, Set<String> movingExecutionIds, CommandContext commandContext)
protected Map<String,Object>	processDataObjects(Collection<org.flowable.bpmn.model.ValuedDataObject> dataObjects)
protected void	processPendingEventSubProcessesStartEvents(ProcessInstanceChangeState processInstanceChangeState, CommandContext commandContext)
protected abstract Map<String,List<ExecutionEntity>>	resolveActiveEmbeddedSubProcesses(String processInstanceId, CommandContext commandContext)
protected ExecutionEntity	resolveActiveExecution(String executionId, CommandContext commandContext)
protected List<ExecutionEntity>	resolveActiveExecutions(String processInstanceId, String activityId, CommandContext commandContext)
protected org.flowable.bpmn.model.FlowElement	resolveFlowElementFromBpmnModel(org.flowable.bpmn.model.BpmnModel bpmnModel, String activityId)
List<MoveExecutionEntityContainer>	resolveMoveExecutionEntityContainers(ChangeActivityStateBuilderImpl changeActivityStateBuilder, Optional<String> migrateToProcessDefinitionId, Map<String,Object> variables, CommandContext commandContext)
protected ExecutionEntity	resolveParentExecutionToDelete(ExecutionEntity execution, Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements)
protected ProcessDefinition	resolveProcessDefinition(String processDefinitionKey, Integer processDefinitionVersion, String tenantId, CommandContext commandContext)
protected void	safeDeleteSubProcessInstance(String processInstanceId, List<ExecutionEntity> executionsPool, String deleteReason, CommandContext commandContext)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected final org.slf4j.Logger LOGGER

Constructor Detail

AbstractDynamicStateManager

public AbstractDynamicStateManager()

Method Detail

resolveMoveExecutionEntityContainers

public List<MoveExecutionEntityContainer> resolveMoveExecutionEntityContainers(ChangeActivityStateBuilderImpl changeActivityStateBuilder,
                                                                               Optional<String> migrateToProcessDefinitionId,
                                                                               Map<String,Object> variables,
                                                                               CommandContext commandContext)

resolveActiveExecution

protected ExecutionEntity resolveActiveExecution(String executionId,
                                                 CommandContext commandContext)

resolveActiveExecutions

protected List<ExecutionEntity> resolveActiveExecutions(String processInstanceId,
                                                        String activityId,
                                                        CommandContext commandContext)

createMoveExecutionEntityContainer

protected MoveExecutionEntityContainer createMoveExecutionEntityContainer(MoveActivityIdContainer activityContainer,
                                                                          List<ExecutionEntity> executions,
                                                                          CommandContext commandContext)

prepareMoveExecutionEntityContainer

protected void prepareMoveExecutionEntityContainer(MoveExecutionEntityContainer moveExecutionContainer,
                                                   Optional<String> migrateToProcessDefinitionId,
                                                   CommandContext commandContext)

resolveFlowElementFromBpmnModel

protected org.flowable.bpmn.model.FlowElement resolveFlowElementFromBpmnModel(org.flowable.bpmn.model.BpmnModel bpmnModel,
                                                                              String activityId)

doMoveExecutionState

protected void doMoveExecutionState(ProcessInstanceChangeState processInstanceChangeState,
                                    CommandContext commandContext)

processPendingEventSubProcessesStartEvents

protected void processPendingEventSubProcessesStartEvents(ProcessInstanceChangeState processInstanceChangeState,
                                                          CommandContext commandContext)

resolveActiveEmbeddedSubProcesses

protected abstract Map<String,List<ExecutionEntity>> resolveActiveEmbeddedSubProcesses(String processInstanceId,
                                                                                       CommandContext commandContext)

isDirectFlowElementExecutionMigration

protected abstract boolean isDirectFlowElementExecutionMigration(org.flowable.bpmn.model.FlowElement currentFlowElement,
                                                                 org.flowable.bpmn.model.FlowElement newFlowElement)

safeDeleteSubProcessInstance

protected void safeDeleteSubProcessInstance(String processInstanceId,
                                            List<ExecutionEntity> executionsPool,
                                            String deleteReason,
                                            CommandContext commandContext)

deleteParentExecutions

protected ExecutionEntity deleteParentExecutions(String parentExecutionId,
                                                 Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements,
                                                 CommandContext commandContext)

deleteParentExecutions

protected ExecutionEntity deleteParentExecutions(String parentExecutionId,
                                                 Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements,
                                                 Collection<String> executionIdsNotToDelete,
                                                 CommandContext commandContext)

deleteDirectParentExecutions

protected ExecutionEntity deleteDirectParentExecutions(String parentExecutionId,
                                                       Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements,
                                                       Collection<String> executionIdsNotToDelete,
                                                       CommandContext commandContext)

isSubProcessContainerOfAnyFlowElement

protected boolean isSubProcessContainerOfAnyFlowElement(String subProcessId,
                                                        Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements)

resolveParentExecutionToDelete

protected ExecutionEntity resolveParentExecutionToDelete(ExecutionEntity execution,
                                                         Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements)

createEmbeddedSubProcessAndExecutions

protected List<ExecutionEntity> createEmbeddedSubProcessAndExecutions(Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> moveToFlowElements,
                                                                      List<ExecutionEntity> movingExecutions,
                                                                      MoveExecutionEntityContainer moveExecutionEntityContainer,
                                                                      ProcessInstanceChangeState processInstanceChangeState,
                                                                      CommandContext commandContext)

isSubProcessAncestorOfAnyExecution

protected boolean isSubProcessAncestorOfAnyExecution(String subProcessId,
                                                     List<ExecutionEntity> executions)

isSubProcessAncestorOfAnyNewFlowElements

protected boolean isSubProcessAncestorOfAnyNewFlowElements(String subProcessId,
                                                           Collection<MoveExecutionEntityContainer.FlowElementMoveEntry> flowElements)

getFlowElementsInSubProcess

protected List<org.flowable.bpmn.model.FlowElement> getFlowElementsInSubProcess(org.flowable.bpmn.model.SubProcess subProcess,
                                                                                Collection<org.flowable.bpmn.model.FlowElement> flowElements)

createEmbeddedSubProcessHierarchy

protected ExecutionEntity createEmbeddedSubProcessHierarchy(org.flowable.bpmn.model.SubProcess subProcess,
                                                            ExecutionEntity defaultParentExecution,
                                                            Map<String,org.flowable.bpmn.model.SubProcess> subProcessesToCreate,
                                                            Set<String> movingExecutionIds,
                                                            ProcessInstanceChangeState processInstanceChangeState,
                                                            CommandContext commandContext)

processDataObjects

protected Map<String,Object> processDataObjects(Collection<org.flowable.bpmn.model.ValuedDataObject> dataObjects)

executeBoundaryEvents

protected void executeBoundaryEvents(Collection<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents,
                                     ExecutionEntity execution)

createCallActivityInstance

protected ExecutionEntity createCallActivityInstance(org.flowable.bpmn.model.CallActivity callActivity,
                                                     ProcessDefinition subProcessDefinition,
                                                     ExecutionEntity parentExecution,
                                                     String initialActivityId,
                                                     CommandContext commandContext)

migrateExecutionEntity

protected ExecutionEntity migrateExecutionEntity(ExecutionEntity parentExecutionEntity,
                                                 ExecutionEntity childExecution,
                                                 org.flowable.bpmn.model.FlowElement newFlowElement,
                                                 CommandContext commandContext)

handleExternalWorkerServiceTaskJobUpdate

protected void handleExternalWorkerServiceTaskJobUpdate(ExecutionEntity childExecution,
                                                        CommandContext commandContext)

handleUserTaskNewAssignee

protected void handleUserTaskNewAssignee(ExecutionEntity taskExecution,
                                         String newAssigneeId,
                                         CommandContext commandContext)

handleUserTaskNewOwner

protected void handleUserTaskNewOwner(ExecutionEntity taskExecution,
                                      String newOwnerId,
                                      CommandContext commandContext)

isEventSubProcessStart

protected boolean isEventSubProcessStart(org.flowable.bpmn.model.FlowElement flowElement)

createBoundaryEvents

protected List<ExecutionEntity> createBoundaryEvents(List<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents,
                                                     ExecutionEntity execution,
                                                     CommandContext commandContext)

executeBoundaryEvents

protected void executeBoundaryEvents(List<org.flowable.bpmn.model.BoundaryEvent> boundaryEvents,
                                     List<ExecutionEntity> boundaryEventExecutions)

isExecutionInsideMultiInstance

protected boolean isExecutionInsideMultiInstance(ExecutionEntity execution)

getFlowElementMultiInstanceParentId

protected Optional<String> getFlowElementMultiInstanceParentId(org.flowable.bpmn.model.FlowElement flowElement)

isFlowElementMultiInstance

protected boolean isFlowElementMultiInstance(org.flowable.bpmn.model.FlowElement flowElement)

processCreatedEventSubProcess

protected void processCreatedEventSubProcess(org.flowable.bpmn.model.EventSubProcess eventSubProcess,
                                             ExecutionEntity eventSubProcessExecution,
                                             Set<String> movingExecutionIds,
                                             CommandContext commandContext)

isOnlyRemainingExecutionAtParentScope

protected boolean isOnlyRemainingExecutionAtParentScope(ExecutionEntity executionEntity,
                                                        Set<String> ignoreExecutionIds,
                                                        CommandContext commandContext)

isExpression

protected boolean isExpression(String variableName)

resolveProcessDefinition

protected ProcessDefinition resolveProcessDefinition(String processDefinitionKey,
                                                     Integer processDefinitionVersion,
                                                     String tenantId,
                                                     CommandContext commandContext)