org.bonitasoft.engine.execution

Class ProcessExecutorImpl

java.lang.Object

org.bonitasoft.engine.execution.ProcessExecutorImpl

All Implemented Interfaces:

ContainerExecutor, ProcessExecutor

public class ProcessExecutorImpl
extends Object
implements ProcessExecutor

Author:

Baptiste Mesta, Matthieu Chaffotte, Yanyan Liu, Elias Ricken de Medeiros, Hongwen Zang, Celine Souchet

Field Summary

Fields

Modifier and Type	Field and Description
protected ActivityInstanceService	activityInstanceService
protected BPMInstancesCreator	bpmInstancesCreator
protected ClassLoaderService	classLoaderService
protected ConnectorService	connectorService
protected EventsHandler	eventsHandler
protected ExpressionResolverService	expressionResolverService
protected ExpressionService	expressionService
protected ProcessInstanceService	processInstanceService

Constructor Summary

Constructors

Constructor and Description

ProcessExecutorImpl(ActivityInstanceService activityInstanceService, ProcessInstanceService processInstanceService, TechnicalLoggerService logger, FlowNodeExecutor flowNodeExecutor, WorkService workService, ProcessDefinitionService processDefinitionService, GatewayInstanceService gatewayInstanceService, org.bonitasoft.engine.resources.ProcessResourcesService processResourcesService, ConnectorService connectorService, ConnectorInstanceService connectorInstanceService, ClassLoaderService classLoaderService, OperationService operationService, ExpressionResolverService expressionResolverService, ExpressionService expressionService, EventService eventService, Map<String,SProcessInstanceHandler<SEvent>> handlers, DocumentService documentService, ContainerRegistry containerRegistry, BPMInstancesCreator bpmInstancesCreator, EventsHandler eventsHandler, FlowNodeStateManager flowNodeStateManager, BusinessDataRepository businessDataRepository, RefBusinessDataService refBusinessDataService, TransitionEvaluator transitionEvaluator, ContractDataService contractDataService, BPMWorkFactory workFactory)

Method Summary

Modifier and Type	Method and Description
void	childFinished(long processDefinitionId, long parentId, SFlowNodeInstance sFlowNodeInstanceChild) Method called to notify this container executor that a child reached the given state
protected SProcessInstance	createProcessInstance(SProcessDefinition processDefinition, long starterId, long starterSubstituteId, long callerId)
boolean	executeConnectors(SProcessDefinition processDefinition, SProcessInstance sProcessInstance, ConnectorEvent activationEvent, FlowNodeSelector selectorForConnectorOnEnter)
protected void	executeConnectors(SProcessDefinition processDefinition, SProcessInstance sProcessInstance, List<ConnectorDefinitionWithInputValues> connectorsList)
FlowNodeState	executeFlowNode(long flowNodeInstanceId, Long executerId, Long executerSubstituteId) Execute a flow node in the context of this container executor
protected void	executeOperations(List<SOperation> operations, Map<String,Object> context, SExpressionContext expressionContext, SExpressionContext expressionContextToEvaluateOperations, SProcessInstance sProcessInstance)
String	getHandledType()
protected DocumentValue	getInitialDocumentValue(SProcessDefinition sDefinition, Map<SExpression,DocumentValue> evaluatedDocumentValues, SDocumentDefinition document)
protected void	handleEventSubProcess(SProcessDefinition sProcessDefinition, SProcessInstance sProcessInstance, long subProcessDefinitionId)
void	handleProcessCompletion(SProcessDefinition sProcessDefinition, SProcessInstance sProcessInstance, boolean hasActionsToExecute)
protected boolean	initialize(long userId, SProcessDefinition sProcessDefinition, SProcessInstance sProcessInstance, SExpressionContext expressionContextToEvaluateOperations, List<SOperation> operations, Map<String,Object> context, SFlowElementContainerDefinition processContainer, List<ConnectorDefinitionWithInputValues> connectors, FlowNodeSelector selectorForConnectorOnEnter, Map<String,Serializable> processInputs)
protected void	initializeData(SFlowElementContainerDefinition processContainer, SProcessDefinition sProcessDefinition, SProcessInstance sInstance)
protected void	removeDuplicatedInclusiveGatewayTransitions(SProcessDefinition processDefinition, List<STransitionDefinition> chosenGatewaysTransitions)
SProcessInstance	start(long starterId, long starterSubstituteId, List<SOperation> operations, Map<String,Object> context, List<ConnectorDefinitionWithInputValues> connectorsWithInput, FlowNodeSelector selector, Map<String,Serializable> processInputs)
SProcessInstance	start(long processDefinitionId, long targetSFlowNodeDefinitionId, long starterId, long starterSubstituteId, SExpressionContext expressionContextToEvaluateOperations, List<SOperation> operations, long callerId, long subProcessDefinitionId, Map<String,Serializable> processInputs)
protected SProcessInstance	start(long starterId, long starterSubstituteId, SExpressionContext expressionContextToEvaluateOperations, List<SOperation> operations, Map<String,Object> context, List<ConnectorDefinitionWithInputValues> connectors, long callerId, FlowNodeSelector selector, Map<String,Serializable> processInputs)
SProcessInstance	startElements(SProcessInstance sProcessInstance, FlowNodeSelector selector)
protected void	validateContractInputs(Map<String,Serializable> processInputs, SProcessDefinition sProcessDefinition)

Methods inherited from class java.lang.Object

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

Field Detail

activityInstanceService

protected final ActivityInstanceService activityInstanceService

processInstanceService

protected final ProcessInstanceService processInstanceService

classLoaderService

protected final ClassLoaderService classLoaderService

expressionResolverService

protected final ExpressionResolverService expressionResolverService

expressionService

protected final ExpressionService expressionService

connectorService

protected final ConnectorService connectorService

bpmInstancesCreator

protected final BPMInstancesCreator bpmInstancesCreator

eventsHandler

protected final EventsHandler eventsHandler

Constructor Detail

ProcessExecutorImpl

public ProcessExecutorImpl(ActivityInstanceService activityInstanceService,
                           ProcessInstanceService processInstanceService,
                           TechnicalLoggerService logger,
                           FlowNodeExecutor flowNodeExecutor,
                           WorkService workService,
                           ProcessDefinitionService processDefinitionService,
                           GatewayInstanceService gatewayInstanceService,
                           org.bonitasoft.engine.resources.ProcessResourcesService processResourcesService,
                           ConnectorService connectorService,
                           ConnectorInstanceService connectorInstanceService,
                           ClassLoaderService classLoaderService,
                           OperationService operationService,
                           ExpressionResolverService expressionResolverService,
                           ExpressionService expressionService,
                           EventService eventService,
                           Map<String,SProcessInstanceHandler<SEvent>> handlers,
                           DocumentService documentService,
                           ContainerRegistry containerRegistry,
                           BPMInstancesCreator bpmInstancesCreator,
                           EventsHandler eventsHandler,
                           FlowNodeStateManager flowNodeStateManager,
                           BusinessDataRepository businessDataRepository,
                           RefBusinessDataService refBusinessDataService,
                           TransitionEvaluator transitionEvaluator,
                           ContractDataService contractDataService,
                           BPMWorkFactory workFactory)

Method Detail

executeFlowNode

public FlowNodeState executeFlowNode(long flowNodeInstanceId,
                                     Long executerId,
                                     Long executerSubstituteId)
                              throws SFlowNodeExecutionException

Description copied from interface: ContainerExecutor

Execute a flow node in the context of this container executor

Specified by:

executeFlowNode in interface ContainerExecutor

Parameters:

flowNodeInstanceId - The identifier of the flow node instance

executerId - The identifier of the user which execute the flow node

executerSubstituteId - The identifier of the delegated user which execute the flow node

Returns:

The new state of the flow node after execution

Throws:

SFlowNodeExecutionException - Throw if there is an error when execute the flow node

executeConnectors

public boolean executeConnectors(SProcessDefinition processDefinition,
                                 SProcessInstance sProcessInstance,
                                 ConnectorEvent activationEvent,
                                 FlowNodeSelector selectorForConnectorOnEnter)
                          throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Specified by:

executeConnectors in interface ProcessExecutor

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

createProcessInstance

protected SProcessInstance createProcessInstance(SProcessDefinition processDefinition,
                                                 long starterId,
                                                 long starterSubstituteId,
                                                 long callerId)
                                          throws SProcessInstanceCreationException

Throws:

SProcessInstanceCreationException

executeOperations

protected void executeOperations(List<SOperation> operations,
                                 Map<String,Object> context,
                                 SExpressionContext expressionContext,
                                 SExpressionContext expressionContextToEvaluateOperations,
                                 SProcessInstance sProcessInstance)
                          throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

initialize

protected boolean initialize(long userId,
                             SProcessDefinition sProcessDefinition,
                             SProcessInstance sProcessInstance,
                             SExpressionContext expressionContextToEvaluateOperations,
                             List<SOperation> operations,
                             Map<String,Object> context,
                             SFlowElementContainerDefinition processContainer,
                             List<ConnectorDefinitionWithInputValues> connectors,
                             FlowNodeSelector selectorForConnectorOnEnter,
                             Map<String,Serializable> processInputs)
                      throws BonitaHomeNotSetException,
                             IOException,
                             InvalidEvaluationConnectorConditionException,
                             org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

BonitaHomeNotSetException

IOException

InvalidEvaluationConnectorConditionException

org.bonitasoft.engine.commons.exceptions.SBonitaException

initializeData

protected void initializeData(SFlowElementContainerDefinition processContainer,
                              SProcessDefinition sProcessDefinition,
                              SProcessInstance sInstance)
                       throws SProcessInstanceCreationException

Throws:

SProcessInstanceCreationException

getInitialDocumentValue

protected DocumentValue getInitialDocumentValue(SProcessDefinition sDefinition,
                                                Map<SExpression,DocumentValue> evaluatedDocumentValues,
                                                SDocumentDefinition document)
                                         throws BonitaHomeNotSetException,
                                                IOException,
                                                STenantIdNotSetException,
                                                SBonitaReadException

Throws:

BonitaHomeNotSetException

IOException

STenantIdNotSetException

SBonitaReadException

childFinished

public void childFinished(long processDefinitionId,
                          long parentId,
                          SFlowNodeInstance sFlowNodeInstanceChild)
                   throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Description copied from interface: ContainerExecutor

Method called to notify this container executor that a child reached the given state

Specified by:

childFinished in interface ContainerExecutor

Parameters:

processDefinitionId - The identifier of the process definition

parentId - The identifier of the parent of the flow node

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

handleProcessCompletion

public void handleProcessCompletion(SProcessDefinition sProcessDefinition,
                                    SProcessInstance sProcessInstance,
                                    boolean hasActionsToExecute)
                             throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Specified by:

handleProcessCompletion in interface ProcessExecutor

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

removeDuplicatedInclusiveGatewayTransitions

protected void removeDuplicatedInclusiveGatewayTransitions(SProcessDefinition processDefinition,
                                                           List<STransitionDefinition> chosenGatewaysTransitions)

start

public SProcessInstance start(long starterId,
                              long starterSubstituteId,
                              List<SOperation> operations,
                              Map<String,Object> context,
                              List<ConnectorDefinitionWithInputValues> connectorsWithInput,
                              FlowNodeSelector selector,
                              Map<String,Serializable> processInputs)
                       throws SProcessInstanceCreationException,
                              SContractViolationException

Specified by:

start in interface ProcessExecutor

Throws:

SProcessInstanceCreationException

SContractViolationException

start

public SProcessInstance start(long processDefinitionId,
                              long targetSFlowNodeDefinitionId,
                              long starterId,
                              long starterSubstituteId,
                              SExpressionContext expressionContextToEvaluateOperations,
                              List<SOperation> operations,
                              long callerId,
                              long subProcessDefinitionId,
                              Map<String,Serializable> processInputs)
                       throws SProcessInstanceCreationException,
                              SContractViolationException

Specified by:

start in interface ProcessExecutor

Throws:

SProcessInstanceCreationException

SContractViolationException

start

protected SProcessInstance start(long starterId,
                                 long starterSubstituteId,
                                 SExpressionContext expressionContextToEvaluateOperations,
                                 List<SOperation> operations,
                                 Map<String,Object> context,
                                 List<ConnectorDefinitionWithInputValues> connectors,
                                 long callerId,
                                 FlowNodeSelector selector,
                                 Map<String,Serializable> processInputs)
                          throws SProcessInstanceCreationException,
                                 SContractViolationException

Throws:

SProcessInstanceCreationException

SContractViolationException

validateContractInputs

protected void validateContractInputs(Map<String,Serializable> processInputs,
                                      SProcessDefinition sProcessDefinition)
                               throws SContractViolationException

Throws:

SContractViolationException

executeConnectors

protected void executeConnectors(SProcessDefinition processDefinition,
                                 SProcessInstance sProcessInstance,
                                 List<ConnectorDefinitionWithInputValues> connectorsList)
                          throws InvalidEvaluationConnectorConditionException,
                                 SConnectorException

Throws:

InvalidEvaluationConnectorConditionException

SConnectorException

handleEventSubProcess

protected void handleEventSubProcess(SProcessDefinition sProcessDefinition,
                                     SProcessInstance sProcessInstance,
                                     long subProcessDefinitionId)
                              throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

startElements

public SProcessInstance startElements(SProcessInstance sProcessInstance,
                                      FlowNodeSelector selector)
                               throws SProcessInstanceCreationException,
                                      SFlowNodeExecutionException

Specified by:

startElements in interface ProcessExecutor

Throws:

SProcessInstanceCreationException

SFlowNodeExecutionException

getHandledType

public String getHandledType()

Specified by:

getHandledType in interface ContainerExecutor

Returns:

The handled type