Class FlowScopedContextImpl

  • All Implemented Interfaces:
    javax.enterprise.context.spi.Context

    @Typed
    public class FlowScopedContextImpl
    extends Object
    implements javax.enterprise.context.spi.Context
    Implementation of FlowScope.
    Author:
    Leonardo Uribe
    • Constructor Detail

      • FlowScopedContextImpl

        public FlowScopedContextImpl​(javax.enterprise.inject.spi.BeanManager beanManager,
                                     Map<Class,​FlowReference> flowBeanReferences)
    • Method Detail

      • getCurrentClientWindowFlowId

        public String getCurrentClientWindowFlowId​(FacesContext facesContext)
      • getContextualStorage

        protected ContextualStorage getContextualStorage​(boolean createIfNotExist,
                                                         String clientWindowFlowId)
        An implementation has to return the underlying storage which contains the items held in the Context.
        Parameters:
        createIfNotExist - whether a ContextualStorage shall get created if it doesn't yet exist.
        Returns:
        the underlying storage
      • getScope

        public Class<? extends Annotation> getScope()
        Specified by:
        getScope in interface javax.enterprise.context.spi.Context
      • isActive

        public boolean isActive()
        Specified by:
        isActive in interface javax.enterprise.context.spi.Context
      • isActive

        public boolean isActive​(FacesContext facesContext)
      • isPassivatingScope

        public boolean isPassivatingScope()
        Returns:
        whether the served scope is a passivating scope
      • get

        public <T> T get​(javax.enterprise.context.spi.Contextual<T> bean)
        Specified by:
        get in interface javax.enterprise.context.spi.Context
      • get

        public <T> T get​(javax.enterprise.context.spi.Contextual<T> bean,
                         javax.enterprise.context.spi.CreationalContext<T> creationalContext)
        Specified by:
        get in interface javax.enterprise.context.spi.Context
      • destroy

        public boolean destroy​(javax.enterprise.context.spi.Contextual bean)
        Destroy the Contextual Instance of the given Bean.
        Parameters:
        bean - dictates which bean shall get cleaned up
        Returns:
        true if the bean was destroyed, false if there was no such bean.
      • destroyAllActive

        public static void destroyAllActive​(ContextualStorage storage)
        Destroys all the Contextual Instances in the specified ContextualStorage. This is a static method to allow various holder objects to cleanup properly in @PreDestroy.
      • checkActive

        protected void checkActive​(FacesContext facesContext)
        Make sure that the Context is really active.
        Throws:
        javax.enterprise.context.ContextNotActiveException - if there is no active Context for the current Thread.