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 org.bonitasoft.engine.core.process.instance.api.ActivityInstanceService	activityInstanceService
protected BPMInstancesCreator	bpmInstancesCreator
protected org.bonitasoft.engine.classloader.ClassLoaderService	classLoaderService
protected org.bonitasoft.engine.core.connector.ConnectorService	connectorService
protected EventsHandler	eventsHandler
protected org.bonitasoft.engine.core.expression.control.api.ExpressionResolverService	expressionResolverService
protected org.bonitasoft.engine.core.process.instance.api.ProcessInstanceService	processInstanceService

Constructor Summary

Constructors

Constructor and Description

ProcessExecutorImpl(org.bonitasoft.engine.core.process.instance.api.ActivityInstanceService activityInstanceService, org.bonitasoft.engine.core.process.instance.api.ProcessInstanceService processInstanceService, org.bonitasoft.engine.log.technical.TechnicalLoggerService logger, FlowNodeExecutor flowNodeExecutor, org.bonitasoft.engine.work.WorkService workService, ProcessDefinitionService processDefinitionService, org.bonitasoft.engine.core.process.instance.api.GatewayInstanceService gatewayInstanceService, org.bonitasoft.engine.core.process.instance.api.TransitionService transitionService, org.bonitasoft.engine.core.process.instance.api.event.EventInstanceService eventInstanceService, org.bonitasoft.engine.core.connector.ConnectorService connectorService, org.bonitasoft.engine.core.connector.ConnectorInstanceService connectorInstanceService, org.bonitasoft.engine.classloader.ClassLoaderService classLoaderService, org.bonitasoft.engine.core.operation.OperationService operationService, org.bonitasoft.engine.core.expression.control.api.ExpressionResolverService expressionResolverService, org.bonitasoft.engine.events.EventService eventService, Map<String,SProcessInstanceHandler<org.bonitasoft.engine.events.model.SEvent>> handlers, org.bonitasoft.engine.core.process.document.api.ProcessDocumentService processDocumentService, org.bonitasoft.engine.sessionaccessor.ReadSessionAccessor sessionAccessor, ContainerRegistry containerRegistry, BPMInstancesCreator bpmInstancesCreator, org.bonitasoft.engine.core.process.instance.api.TokenService tokenService, EventsHandler eventsHandler, FlowNodeStateManager flowNodeStateManager)

Method Summary

Methods

Modifier and Type	Method and Description
protected org.bonitasoft.engine.core.process.document.model.SProcessDocument	attachDocument(long processInstanceId, String documentName, String fileName, String mimeType, byte[] documentContent, long authorId)
protected org.bonitasoft.engine.core.process.document.model.SProcessDocument	attachDocument(long processInstanceId, String documentName, String fileName, String mimeType, String url, long authorId)
void	childFinished(long processDefinitionId, long flowNodeInstanceId, long parentId) Method called to notify this container executor that a child reached the given state
protected void	createDocuments(SProcessDefinition sDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, long authorId)
protected org.bonitasoft.engine.core.process.instance.model.SProcessInstance	createProcessInstance(SProcessDefinition processDefinition, long starterId, long starterSubstituteId, long callerId)
protected Boolean	evaluateCondition(SProcessDefinition sDefinition, STransitionDefinition sTransitionDefinition, org.bonitasoft.engine.core.expression.control.model.SExpressionContext contextDependency)
protected List<STransitionDefinition>	evaluateOutgoingTransitions(List<STransitionDefinition> outgoingTransitionDefinitions, SProcessDefinition sDefinition, org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance)
protected List<STransitionDefinition>	evaluateTransitionsForImpliciteGateway(SProcessDefinition sDefinition, org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance, List<STransitionDefinition> outgoingTransitionDefinitions, org.bonitasoft.engine.core.expression.control.model.SExpressionContext sExpressionContext)
boolean	executeConnectors(SProcessDefinition processDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, ConnectorEvent activationEvent, FlowNodeSelector selectorForConnectorOnEnter)
protected void	executeConnectors(SProcessDefinition processDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, List<ConnectorDefinitionWithInputValues> connectorsList)
org.bonitasoft.engine.core.process.instance.api.states.FlowNodeState	executeFlowNode(long flowNodeInstanceId, org.bonitasoft.engine.core.expression.control.model.SExpressionContext contextDependency, List<org.bonitasoft.engine.core.operation.model.SOperation> operations, long processInstanceId, Long executerId, Long executerSubstituteId) Execute a flow node in the context of this container executor
protected void	executeOperations(List<org.bonitasoft.engine.core.operation.model.SOperation> operations, Map<String,Object> context, org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance)
protected STransitionDefinition	getDefaultTransition(SProcessDefinition sDefinition, org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance)
String	getHandledType()
protected void	handleEventSubProcess(SProcessDefinition sProcessDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, long subProcessDefinitionId)
void	handleProcessCompletion(SProcessDefinition sProcessDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, boolean hasActionsToExecute)
protected boolean	initialize(long userId, SProcessDefinition sProcessDefinition, org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext, List<org.bonitasoft.engine.core.operation.model.SOperation> operations, Map<String,Object> context, SFlowElementContainerDefinition processContainer, List<ConnectorDefinitionWithInputValues> connectors, FlowNodeSelector selectorForConnectorOnEnter)
org.bonitasoft.engine.core.process.instance.model.SProcessInstance	start(long starterId, long starterSubstituteId, List<org.bonitasoft.engine.core.operation.model.SOperation> operations, Map<String,Object> context, List<ConnectorDefinitionWithInputValues> connectorsWithInput, FlowNodeSelector selector)
org.bonitasoft.engine.core.process.instance.model.SProcessInstance	start(long processDefinitionId, long targetSFlowNodeDefinitionId, long starterId, long starterSubstituteId, org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext, List<org.bonitasoft.engine.core.operation.model.SOperation> operations, Map<String,Object> context, List<ConnectorDefinitionWithInputValues> connectorsWithInput, long callerId, long subProcessDefinitionId)
org.bonitasoft.engine.core.process.instance.model.SProcessInstance	start(long starterId, long starterSubstituteId, org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext, List<org.bonitasoft.engine.core.operation.model.SOperation> operations, Map<String,Object> context, List<ConnectorDefinitionWithInputValues> connectors, long callerId, FlowNodeSelector selector)
org.bonitasoft.engine.core.process.instance.model.SProcessInstance	startElements(org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance, FlowNodeSelector selector)

Methods inherited from class java.lang.Object

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

Field Detail

activityInstanceService

protected final org.bonitasoft.engine.core.process.instance.api.ActivityInstanceService activityInstanceService

processInstanceService

protected final org.bonitasoft.engine.core.process.instance.api.ProcessInstanceService processInstanceService

classLoaderService

protected final org.bonitasoft.engine.classloader.ClassLoaderService classLoaderService

expressionResolverService

protected final org.bonitasoft.engine.core.expression.control.api.ExpressionResolverService expressionResolverService

connectorService

protected final org.bonitasoft.engine.core.connector.ConnectorService connectorService

bpmInstancesCreator

protected final BPMInstancesCreator bpmInstancesCreator

eventsHandler

protected final EventsHandler eventsHandler

Constructor Detail

ProcessExecutorImpl

public ProcessExecutorImpl(org.bonitasoft.engine.core.process.instance.api.ActivityInstanceService activityInstanceService,
                   org.bonitasoft.engine.core.process.instance.api.ProcessInstanceService processInstanceService,
                   org.bonitasoft.engine.log.technical.TechnicalLoggerService logger,
                   FlowNodeExecutor flowNodeExecutor,
                   org.bonitasoft.engine.work.WorkService workService,
                   ProcessDefinitionService processDefinitionService,
                   org.bonitasoft.engine.core.process.instance.api.GatewayInstanceService gatewayInstanceService,
                   org.bonitasoft.engine.core.process.instance.api.TransitionService transitionService,
                   org.bonitasoft.engine.core.process.instance.api.event.EventInstanceService eventInstanceService,
                   org.bonitasoft.engine.core.connector.ConnectorService connectorService,
                   org.bonitasoft.engine.core.connector.ConnectorInstanceService connectorInstanceService,
                   org.bonitasoft.engine.classloader.ClassLoaderService classLoaderService,
                   org.bonitasoft.engine.core.operation.OperationService operationService,
                   org.bonitasoft.engine.core.expression.control.api.ExpressionResolverService expressionResolverService,
                   org.bonitasoft.engine.events.EventService eventService,
                   Map<String,SProcessInstanceHandler<org.bonitasoft.engine.events.model.SEvent>> handlers,
                   org.bonitasoft.engine.core.process.document.api.ProcessDocumentService processDocumentService,
                   org.bonitasoft.engine.sessionaccessor.ReadSessionAccessor sessionAccessor,
                   ContainerRegistry containerRegistry,
                   BPMInstancesCreator bpmInstancesCreator,
                   org.bonitasoft.engine.core.process.instance.api.TokenService tokenService,
                   EventsHandler eventsHandler,
                   FlowNodeStateManager flowNodeStateManager)

Method Detail

executeFlowNode

public org.bonitasoft.engine.core.process.instance.api.states.FlowNodeState executeFlowNode(long flowNodeInstanceId,
                                                                                   org.bonitasoft.engine.core.expression.control.model.SExpressionContext contextDependency,
                                                                                   List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                                                                                   long processInstanceId,
                                                                                   Long executerId,
                                                                                   Long executerSubstituteId)
                                                                                     throws org.bonitasoft.engine.core.process.instance.api.exceptions.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

processInstanceId - The identifier of the process 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:

org.bonitasoft.engine.core.process.instance.api.exceptions.SFlowNodeExecutionException - Throw if there is an error when execute the flow node

evaluateOutgoingTransitions

protected List<STransitionDefinition> evaluateOutgoingTransitions(List<STransitionDefinition> outgoingTransitionDefinitions,
                                                      SProcessDefinition sDefinition,
                                                      org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance)
                                                           throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

evaluateTransitionsForImpliciteGateway

protected List<STransitionDefinition> evaluateTransitionsForImpliciteGateway(SProcessDefinition sDefinition,
                                                                 org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance,
                                                                 List<STransitionDefinition> outgoingTransitionDefinitions,
                                                                 org.bonitasoft.engine.core.expression.control.model.SExpressionContext sExpressionContext)
                                                                      throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

getDefaultTransition

protected STransitionDefinition getDefaultTransition(SProcessDefinition sDefinition,
                                         org.bonitasoft.engine.core.process.instance.model.SFlowNodeInstance flowNodeInstance)

evaluateCondition

protected Boolean evaluateCondition(SProcessDefinition sDefinition,
                        STransitionDefinition sTransitionDefinition,
                        org.bonitasoft.engine.core.expression.control.model.SExpressionContext contextDependency)
                             throws org.bonitasoft.engine.expression.exception.SExpressionEvaluationException,
                                    org.bonitasoft.engine.expression.exception.SExpressionTypeUnknownException,
                                    org.bonitasoft.engine.expression.exception.SExpressionDependencyMissingException,
                                    org.bonitasoft.engine.expression.exception.SInvalidExpressionException

Throws:

org.bonitasoft.engine.expression.exception.SExpressionEvaluationException

org.bonitasoft.engine.expression.exception.SExpressionTypeUnknownException

org.bonitasoft.engine.expression.exception.SExpressionDependencyMissingException

org.bonitasoft.engine.expression.exception.SInvalidExpressionException

executeConnectors

public boolean executeConnectors(SProcessDefinition processDefinition,
                        org.bonitasoft.engine.core.process.instance.model.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 org.bonitasoft.engine.core.process.instance.model.SProcessInstance createProcessInstance(SProcessDefinition processDefinition,
                                                                                       long starterId,
                                                                                       long starterSubstituteId,
                                                                                       long callerId)
                                                                                            throws org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

Throws:

org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

executeOperations

protected void executeOperations(List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                     Map<String,Object> context,
                     org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext,
                     org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance)
                          throws org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

initialize

protected boolean initialize(long userId,
                 SProcessDefinition sProcessDefinition,
                 org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance,
                 org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext,
                 List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                 Map<String,Object> context,
                 SFlowElementContainerDefinition processContainer,
                 List<ConnectorDefinitionWithInputValues> connectors,
                 FlowNodeSelector selectorForConnectorOnEnter)
                      throws BonitaHomeNotSetException,
                             IOException,
                             InvalidEvaluationConnectorConditionException,
                             org.bonitasoft.engine.commons.exceptions.SBonitaException

Throws:

BonitaHomeNotSetException

IOException

InvalidEvaluationConnectorConditionException

org.bonitasoft.engine.commons.exceptions.SBonitaException

createDocuments

protected void createDocuments(SProcessDefinition sDefinition,
                   org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance,
                   long authorId)
                        throws org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException,
                               BonitaHomeNotSetException,
                               org.bonitasoft.engine.sessionaccessor.STenantIdNotSetException,
                               IOException

Throws:

org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException

BonitaHomeNotSetException

org.bonitasoft.engine.sessionaccessor.STenantIdNotSetException

IOException

attachDocument

protected org.bonitasoft.engine.core.process.document.model.SProcessDocument attachDocument(long processInstanceId,
                                                                                String documentName,
                                                                                String fileName,
                                                                                String mimeType,
                                                                                String url,
                                                                                long authorId)
                                                                                     throws org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException

Throws:

org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException

attachDocument

protected org.bonitasoft.engine.core.process.document.model.SProcessDocument attachDocument(long processInstanceId,
                                                                                String documentName,
                                                                                String fileName,
                                                                                String mimeType,
                                                                                byte[] documentContent,
                                                                                long authorId)
                                                                                     throws org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException

Throws:

org.bonitasoft.engine.core.process.document.api.SProcessDocumentCreationException

childFinished

public void childFinished(long processDefinitionId,
                 long flowNodeInstanceId,
                 long parentId)
                   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

flowNodeInstanceId - The identifier of the flow node instance

parentId - The identifier of the parent of the flow node

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

handleProcessCompletion

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

Specified by:

handleProcessCompletion in interface ProcessExecutor

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

start

public org.bonitasoft.engine.core.process.instance.model.SProcessInstance start(long starterId,
                                                                       long starterSubstituteId,
                                                                       List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                                                                       Map<String,Object> context,
                                                                       List<ConnectorDefinitionWithInputValues> connectorsWithInput,
                                                                       FlowNodeSelector selector)
                                                                         throws org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

Specified by:

start in interface ProcessExecutor

Throws:

org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

start

public org.bonitasoft.engine.core.process.instance.model.SProcessInstance start(long processDefinitionId,
                                                                       long targetSFlowNodeDefinitionId,
                                                                       long starterId,
                                                                       long starterSubstituteId,
                                                                       org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext,
                                                                       List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                                                                       Map<String,Object> context,
                                                                       List<ConnectorDefinitionWithInputValues> connectorsWithInput,
                                                                       long callerId,
                                                                       long subProcessDefinitionId)
                                                                         throws org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

Specified by:

start in interface ProcessExecutor

Throws:

org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

start

public org.bonitasoft.engine.core.process.instance.model.SProcessInstance start(long starterId,
                                                                       long starterSubstituteId,
                                                                       org.bonitasoft.engine.core.expression.control.model.SExpressionContext expressionContext,
                                                                       List<org.bonitasoft.engine.core.operation.model.SOperation> operations,
                                                                       Map<String,Object> context,
                                                                       List<ConnectorDefinitionWithInputValues> connectors,
                                                                       long callerId,
                                                                       FlowNodeSelector selector)
                                                                         throws org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

Specified by:

start in interface ProcessExecutor

Throws:

org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

executeConnectors

protected void executeConnectors(SProcessDefinition processDefinition,
                     org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance,
                     List<ConnectorDefinitionWithInputValues> connectorsList)
                          throws InvalidEvaluationConnectorConditionException,
                                 org.bonitasoft.engine.core.connector.exception.SConnectorException

Throws:

InvalidEvaluationConnectorConditionException

org.bonitasoft.engine.core.connector.exception.SConnectorException

handleEventSubProcess

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

Throws:

org.bonitasoft.engine.commons.exceptions.SBonitaException

startElements

public org.bonitasoft.engine.core.process.instance.model.SProcessInstance startElements(org.bonitasoft.engine.core.process.instance.model.SProcessInstance sProcessInstance,
                                                                               FlowNodeSelector selector)
                                                                                 throws org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException,
                                                                                        org.bonitasoft.engine.core.process.instance.api.exceptions.SFlowNodeExecutionException

Specified by:

startElements in interface ProcessExecutor

Throws:

org.bonitasoft.engine.core.process.instance.api.exceptions.SProcessInstanceCreationException

org.bonitasoft.engine.core.process.instance.api.exceptions.SFlowNodeExecutionException

getHandledType

public String getHandledType()

Specified by:

getHandledType in interface ContainerExecutor

Returns:

The handled type