org.smartcomps.twister.engine.priv.core.dynamic.impl
Class FlowECImpl

java.lang.Object
  |
  +--org.smartcomps.twister.engine.priv.core.dynamic.impl.ExecutionContextImpl
        |
        +--org.smartcomps.twister.engine.priv.core.dynamic.impl.StructuredECImpl
              |
              +--org.smartcomps.twister.engine.priv.core.dynamic.impl.FlowECImpl

All Implemented Interfaces:

java.lang.Comparable, ExecutionContext, FlowEC, StructuredEC

public class FlowECImpl

extends StructuredECImpl

implements FlowEC

Persistent implementation of the FlowEC interface.

Field Summary

Fields inherited from class org.smartcomps.twister.engine.priv.core.dynamic.impl.ExecutionContextImpl

log

Fields inherited from interface org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext

ACTIVE, CANCELED, COMPLETED, ENDED_CANCELED, ENDED_COMPLETED, ENDED_FAULTED, FAULTED, OPEN

Constructor Summary

FlowECImpl()

Method Summary

void	execute()
org.smartcomps.twister.engine.priv.core.definition.Activity	getActivityForChildContext(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec) Returns the origin activity of the passed child execution context.
org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext	getExecution(org.smartcomps.twister.engine.priv.core.definition.Activity childActivity) Returns the execution context created in this structured execution from the provided activity.
void	notifyExecution(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec) Notifies the container that an activity within it is starting execution.
void	notifyTermination(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec) Notifies the container that an activity within it has ended its termination.

Methods inherited from class org.smartcomps.twister.engine.priv.core.dynamic.impl.StructuredECImpl

addExecutionContext, getActivity, getExecutionContexts, getExecutionContextsSet, setActivity, setExecutionContextsSet

Methods inherited from class org.smartcomps.twister.engine.priv.core.dynamic.impl.ExecutionContextImpl

addEvent, compareTo, completeChildren, fetchInstance, getContainer, getEvents, getExecutionContextFactory, getId, getIndex, getInitialActivity, getInstance, getProcessInstance, getStatus, getVariableXAO, notifyExecutionToContainer, notifyTerminationToContainer, setContainer, setEvents, setId, setIndex, setInstance, setProcessInstance, setStatus

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.smartcomps.twister.engine.priv.core.dynamic.StructuredEC

addExecutionContext, getActivity, getExecutionContexts, setActivity

Methods inherited from interface org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext

fetchInstance, getContainer, getEvents, getId, getInstance, getStatus, setStatus

Constructor Detail

FlowECImpl

public FlowECImpl()

Method Detail

execute

public void execute()

Specified by:

execute in interface ExecutionContext

notifyExecution

public void notifyExecution(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec)

Description copied from class: StructuredECImpl

Notifies the container that an activity within it is starting execution.

Specified by:

notifyExecution in interface StructuredEC

Specified by:

notifyExecution in class StructuredECImpl

notifyTermination

public void notifyTermination(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec)

Description copied from class: StructuredECImpl

Notifies the container that an activity within it has ended its termination.

Specified by:

notifyTermination in interface StructuredEC

Specified by:

notifyTermination in class StructuredECImpl

getActivityForChildContext

public org.smartcomps.twister.engine.priv.core.definition.Activity getActivityForChildContext(org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext ec)

Description copied from interface: StructuredEC

Returns the origin activity of the passed child execution context.

Specified by:

getActivityForChildContext in interface StructuredEC

Specified by:

getActivityForChildContext in class StructuredECImpl

Parameters:

ec - the execution context to get origin activity for

Returns:

getExecution

public org.smartcomps.twister.engine.priv.core.dynamic.ExecutionContext getExecution(org.smartcomps.twister.engine.priv.core.definition.Activity childActivity)

Description copied from interface: StructuredEC

Returns the execution context created in this structured execution from the provided activity. If several execution contexts exist (like for a WhileEC for example), only the last created is returned.

Specified by:

getExecution in interface StructuredEC

Specified by:

getExecution in class StructuredECImpl

Parameters:

childActivity -

Returns:

Collection of execution contexts corresponding to the provided activity