Package org.activiti.engine.impl.interceptor

Class CommandContext

java.lang.Object

org.activiti.engine.impl.interceptor.CommandContext

public class CommandContext
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected ActivitiEngineAgenda	agenda
protected Map<String,Object>	attributes
protected List<CommandContextCloseListener>	closeListeners
protected Command<?>	command
protected Throwable	exception
protected FailedJobCommandFactory	failedJobCommandFactory
protected Map<String,ExecutionEntity>	involvedExecutions
protected ProcessEngineConfigurationImpl	processEngineConfiguration
protected LinkedList<Object>	resultStack
protected boolean	reused
protected Map<Class<?>,SessionFactory>	sessionFactories
protected Map<Class<?>,Session>	sessions

Constructor Summary

Constructors

Constructor	Description
CommandContext(Command<?> command, ProcessEngineConfigurationImpl processEngineConfiguration)

Method Summary

Modifier and Type	Method	Description
void	addAttribute(String key, Object value)
void	addCloseListener(CommandContextCloseListener commandContextCloseListener)
void	addInvolvedExecution(ExecutionEntity executionEntity)
void	close()
protected void	closeSessions()
void	exception(Throwable exception)	Stores the provided exception on this CommandContext instance.
protected void	executeCloseListenersAfterSessionFlushed()
protected void	executeCloseListenersClosed()
protected void	executeCloseListenersCloseFailure()
protected void	executeCloseListenersClosing()
protected void	flushSessions()
ActivitiEngineAgenda	getAgenda()
AttachmentEntityManager	getAttachmentEntityManager()
Object	getAttribute(String key)
ByteArrayEntityManager	getByteArrayEntityManager()
List<CommandContextCloseListener>	getCloseListeners()
Command<?>	getCommand()
CommentEntityManager	getCommentEntityManager()
DbSqlSession	getDbSqlSession()
DeadLetterJobEntityManager	getDeadLetterJobEntityManager()
DeploymentEntityManager	getDeploymentEntityManager()
EntityCache	getEntityCache()
ActivitiEventDispatcher	getEventDispatcher()
EventLogEntryEntityManager	getEventLogEntryEntityManager()
EventSubscriptionEntityManager	getEventSubscriptionEntityManager()
Throwable	getException()
ExecutionEntityManager	getExecutionEntityManager()
FailedJobCommandFactory	getFailedJobCommandFactory()
<T> T	getGenericAttribute(String key)
HistoricActivityInstanceEntityManager	getHistoricActivityInstanceEntityManager()
HistoricDetailEntityManager	getHistoricDetailEntityManager()
HistoricIdentityLinkEntityManager	getHistoricIdentityLinkEntityManager()
HistoricProcessInstanceEntityManager	getHistoricProcessInstanceEntityManager()
HistoricTaskInstanceEntityManager	getHistoricTaskInstanceEntityManager()
HistoricVariableInstanceEntityManager	getHistoricVariableInstanceEntityManager()
HistoryManager	getHistoryManager()
IdentityLinkEntityManager	getIdentityLinkEntityManager()
Collection<ExecutionEntity>	getInvolvedExecutions()
JobEntityManager	getJobEntityManager()
JobManager	getJobManager()
ModelEntityManager	getModelEntityManager()
ProcessDefinitionEntityManager	getProcessDefinitionEntityManager()
ProcessDefinitionInfoEntityManager	getProcessDefinitionInfoEntityManager()
ProcessEngineConfigurationImpl	getProcessEngineConfiguration()
PropertyEntityManager	getPropertyEntityManager()
ResourceEntityManager	getResourceEntityManager()
Object	getResult()
<T> T	getSession(Class<T> sessionClass)
Map<Class<?>,SessionFactory>	getSessionFactories()
Map<Class<?>,Session>	getSessions()
SuspendedJobEntityManager	getSuspendedJobEntityManager()
TableDataManager	getTableDataManager()
TaskEntityManager	getTaskEntityManager()
TimerJobEntityManager	getTimerJobEntityManager()
VariableInstanceEntityManager	getVariableInstanceEntityManager()
boolean	hasCloseListener(Class<?> type)
boolean	hasInvolvedExecutions()
boolean	isReused()
protected void	logException()
protected void	rethrowExceptionIfNeeded()
void	setResult(Object result)
void	setReused(boolean reused)

Methods inherited from class java.lang.Object

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

Field Detail

command

protected Command<?> command

sessionFactories

protected Map<Class<?>,SessionFactory> sessionFactories

sessions

protected Map<Class<?>,Session> sessions

exception

protected Throwable exception

processEngineConfiguration

protected ProcessEngineConfigurationImpl processEngineConfiguration

failedJobCommandFactory

protected FailedJobCommandFactory failedJobCommandFactory

closeListeners

protected List<CommandContextCloseListener> closeListeners

attributes

protected Map<String,Object> attributes

reused

protected boolean reused

agenda

protected ActivitiEngineAgenda agenda

involvedExecutions

protected Map<String,ExecutionEntity> involvedExecutions

resultStack

protected LinkedList<Object> resultStack

Constructor Detail

CommandContext

public CommandContext(Command<?> command,
                      ProcessEngineConfigurationImpl processEngineConfiguration)

Method Detail

close

public void close()

logException

protected void logException()

rethrowExceptionIfNeeded

protected void rethrowExceptionIfNeeded()
                                 throws Error

Throws:

Error

addCloseListener

public void addCloseListener(CommandContextCloseListener commandContextCloseListener)

getCloseListeners

public List<CommandContextCloseListener> getCloseListeners()

hasCloseListener

public boolean hasCloseListener(Class<?> type)

executeCloseListenersClosing

protected void executeCloseListenersClosing()

executeCloseListenersAfterSessionFlushed

protected void executeCloseListenersAfterSessionFlushed()

executeCloseListenersClosed

protected void executeCloseListenersClosed()

executeCloseListenersCloseFailure

protected void executeCloseListenersCloseFailure()

flushSessions

protected void flushSessions()

closeSessions

protected void closeSessions()

exception

public void exception(Throwable exception)

Stores the provided exception on this CommandContext instance. That exception will be rethrown at the end of closing the CommandContext instance.

If there is already an exception being stored, a 'masked exception' message will be logged.

addAttribute

public void addAttribute(String key,
                         Object value)

getAttribute

public Object getAttribute(String key)

getGenericAttribute

public <T> T getGenericAttribute(String key)

getSession

public <T> T getSession(Class<T> sessionClass)

getSessionFactories

public Map<Class<?>,SessionFactory> getSessionFactories()

getDbSqlSession

public DbSqlSession getDbSqlSession()

getEntityCache

public EntityCache getEntityCache()

getDeploymentEntityManager

public DeploymentEntityManager getDeploymentEntityManager()

getResourceEntityManager

public ResourceEntityManager getResourceEntityManager()

getByteArrayEntityManager

public ByteArrayEntityManager getByteArrayEntityManager()

getProcessDefinitionEntityManager

public ProcessDefinitionEntityManager getProcessDefinitionEntityManager()

getModelEntityManager

public ModelEntityManager getModelEntityManager()

getProcessDefinitionInfoEntityManager

public ProcessDefinitionInfoEntityManager getProcessDefinitionInfoEntityManager()

getExecutionEntityManager

public ExecutionEntityManager getExecutionEntityManager()

getTaskEntityManager

public TaskEntityManager getTaskEntityManager()

getIdentityLinkEntityManager

public IdentityLinkEntityManager getIdentityLinkEntityManager()

getVariableInstanceEntityManager

public VariableInstanceEntityManager getVariableInstanceEntityManager()

getHistoricProcessInstanceEntityManager

public HistoricProcessInstanceEntityManager getHistoricProcessInstanceEntityManager()

getHistoricDetailEntityManager

public HistoricDetailEntityManager getHistoricDetailEntityManager()

getHistoricVariableInstanceEntityManager

public HistoricVariableInstanceEntityManager getHistoricVariableInstanceEntityManager()

getHistoricActivityInstanceEntityManager

public HistoricActivityInstanceEntityManager getHistoricActivityInstanceEntityManager()

getHistoricTaskInstanceEntityManager

public HistoricTaskInstanceEntityManager getHistoricTaskInstanceEntityManager()

getHistoricIdentityLinkEntityManager

public HistoricIdentityLinkEntityManager getHistoricIdentityLinkEntityManager()

getEventLogEntryEntityManager

public EventLogEntryEntityManager getEventLogEntryEntityManager()

getJobEntityManager

public JobEntityManager getJobEntityManager()

getTimerJobEntityManager

public TimerJobEntityManager getTimerJobEntityManager()

getSuspendedJobEntityManager

public SuspendedJobEntityManager getSuspendedJobEntityManager()

getDeadLetterJobEntityManager

public DeadLetterJobEntityManager getDeadLetterJobEntityManager()

getAttachmentEntityManager

public AttachmentEntityManager getAttachmentEntityManager()

getTableDataManager

public TableDataManager getTableDataManager()

getCommentEntityManager

public CommentEntityManager getCommentEntityManager()

getPropertyEntityManager

public PropertyEntityManager getPropertyEntityManager()

getEventSubscriptionEntityManager

public EventSubscriptionEntityManager getEventSubscriptionEntityManager()

getHistoryManager

public HistoryManager getHistoryManager()

getJobManager

public JobManager getJobManager()

addInvolvedExecution

public void addInvolvedExecution(ExecutionEntity executionEntity)

hasInvolvedExecutions

public boolean hasInvolvedExecutions()

getInvolvedExecutions

public Collection<ExecutionEntity> getInvolvedExecutions()

getCommand

public Command<?> getCommand()

getSessions

public Map<Class<?>,Session> getSessions()

getException

public Throwable getException()

getFailedJobCommandFactory

public FailedJobCommandFactory getFailedJobCommandFactory()

getProcessEngineConfiguration

public ProcessEngineConfigurationImpl getProcessEngineConfiguration()

getEventDispatcher

public ActivitiEventDispatcher getEventDispatcher()

getAgenda

public ActivitiEngineAgenda getAgenda()

getResult

public Object getResult()

setResult

public void setResult(Object result)

isReused

public boolean isReused()

setReused

public void setReused(boolean reused)