Package org.jboss.weld.serialization.spi

Interface ContextualStore

  • All Superinterfaces:
    Service
    public interface ContextualStore
extends Service

    Application wide contextual identifier service which allows a serializable reference to a contextual to be obtained, and the contextual to be returned for a given id.

    If the contextual implements PassivationCapable, the id will be obtained from it, in which case the Contextual can be activated in any container. If not, the Contextual can only be activated in this container.

    Note that this allows a Bean object to be loaded regardless of the bean's accessiblity from the current module, and should not be abused as a way to ignore accessibility rules enforced during resolution.

    Author:
    Pete Muir, Marius Bogoevici

    • Method Detail

      • getContextual

        <C extends javax.enterprise.context.spi.Contextual<I>,​I> C getContextual​(String id)
        Given a particular id, return the correct contextual. For contextuals which aren't passivation capable, the contextual can't be found in another container, and null will be returned.
        Type Parameters:
        C - the contextual
        I - the type of the contextual
        Parameters:
        id - An identifier for the contextual
        Returns:
        the contextual

      • getContextual

        <C extends javax.enterprise.context.spi.Contextual<I>,​I> C getContextual​(BeanIdentifier identifier)

      • putIfAbsent

        BeanIdentifier putIfAbsent​(javax.enterprise.context.spi.Contextual<?> contextual)
        Add a contextual (if not already present) to the store, and return it's id. If the contextual is passivation capable, it's id will be used, otherwise an id will be generated
        Parameters:
        contextual - the contexutal to add
        Returns:
        the current id for the contextual

      • getSerializableContextual

        <C extends javax.enterprise.context.spi.Contextual<I>,​I> SerializableContextual<C,​I> getSerializableContextual​(javax.enterprise.context.spi.Contextual<I> contextual)
        Returns a SerializableContextual that corresponds to the given Contextual
        Type Parameters:
        C - the contextual
        I - the type of the contextual
        Parameters:
        contextual - the contextual for which the serializable contextual is created
        Returns:
        a serializable contextual

      • getSerializableContextualInstance

        <C extends javax.enterprise.context.spi.Contextual<I>,​I> SerializableContextualInstance<C,​I> getSerializableContextualInstance​(javax.enterprise.context.spi.Contextual<I> contextual,
                                                                                                                                           I instance,
                                                                                                                                           javax.enterprise.context.spi.CreationalContext<I> creationalContext)
        Returns a SerializableContextualInstance that corresponds to the given instance and Contextual
        Type Parameters:
        C - the contextual
        I - the type of the contextual
        Parameters:
        contextual - the contextual for which the serializable contextual instance is returned
        instance - the instance
        creationalContext - the creational context of the instance
        Returns:
        the serializable contextual instance