How to use

isContextActive

method

in

org.jboss.seam.ScopeType

 @Override
 public void afterCompletion(int status)
 {
   //Close the seam call we started if it is still active.
   if(ScopeType.APPLICATION.isContextActive()) {
    log.debug("Ending Transactional Seam Call");
    Lifecycle.endCall();
   } else {
    log.warn("Spring started a transactional Seam call but somebody else closed before it before the transaction committed.");
   }
 }
}

  public static FacesMessages instance()
  {
   Component component = Component.forName(StatusMessages.COMPONENT_NAME);
   if(component != null && !component.getScope().isContextActive())
   {
     throw new IllegalStateException("No active "+component.getScope().name()+" context");
   }
   //Attempting to get the instance anyway for backwards compatibility with some potential hack situations.
   return (FacesMessages) Component.getInstance(StatusMessages.COMPONENT_NAME);
  }
}

public static StatusMessages instance()
{
 Component component = Component.forName(StatusMessages.COMPONENT_NAME);
 if(component != null && !component.getScope().isContextActive())
 {
   throw new IllegalStateException("No active "+component.getScope().name()+" context");
 }
 //Attempting to get the instance anyway for backwards compatibility with some potential hack situations.
 return (StatusMessages) Component.getInstance(COMPONENT_NAME);
}

protected static void runTasks()
{
 Component component = Component.forName(StatusMessages.COMPONENT_NAME);
 if( component != null && !component.getScope().isContextActive() )
 {
   return;
 }
 //Attempting to get the instance anyway for backwards compatibility with some potential hack situations.
 StatusMessages statusMessages = instance();
 if ( statusMessages != null )
 {
   statusMessages.doRunTasks();
 }
}

/**
* Starts a Seam Call if one is not available and if executing within a Spring
* Transaction.
*/
public static void beginTransactionalSeamCall()
{
 if (ScopeType.APPLICATION.isContextActive())
 {
   log.debug("Application available.  Won't start a new call");
   return;
 }
 if (TransactionSynchronizationManager.isSynchronizationActive())
 {
   TransactionSynchronizationManager
       .registerSynchronization(new SeamLifecycleSynchronization());
   log.debug("Beginning Transactional Seam Call");
   Lifecycle.beginCall();
   return;
 }
 throw new IllegalStateException(
      "Seam application context not available and cannot be started.  "
          + "Seam Managed Persistence Context not available.  "
          + "Try placing the spring bean call inside of a spring transaction or try making the spring bean "
          + "a Seam Component using <seam:component/>.");
}

   component.getScope();
if ( enforceRequired || outScope.isContextActive() )

else if ( component.getScope().isContextActive() )

Init.FactoryExpression methodBinding = init.getFactoryMethodExpression(name);
Init.FactoryExpression valueBinding = init.getFactoryValueExpression(name);
if (methodBinding != null && getOutScope(methodBinding.getScope(), null).isContextActive())
else if (valueBinding != null && getOutScope(valueBinding.getScope(), null).isContextActive()) 
else if (factoryMethod != null && getOutScope(factoryMethod.getScope(), factoryMethod.getComponent()).isContextActive())

if ( enforceRequired || in.scope().isContextActive() )

if ( scope!=ScopeType.STATELESS && scope.isContextActive() )