Examples of org.apache.webbeans.container.SerializableBeanVault

org.apache.webbeans.container.SerializableBeanVault

This class acts as a storage for {@link SerializableBean}s.

The Background:

Any Contextual<T> which holds it's information on a storage which may get serialized, like e.g. the SessionContext, the ConversationContext or any 3-rd party Context for a NormalScoped(passivating=true) and therefore PassivationCapable Scope needs to be Serializable.

Normal {@link Bean}s are not serializable because they contain non transportable information. But each {@link javax.enterprise.inject.spi.PassivationCapable} {@link Bean} is uniquelyidentifyable via it's id and can be restored by {@link javax.enterprise.inject.spi.BeanManager#getPassivationCapableBean(String)}.

Since a custom Context implementation doesn't know when it gets passivated (for a Http Session this is pretty seldom), the Contextual handed over to the Context implementation must be Serializable.

        s.writeObject(scopeType);


        // we need to repack the Contextual<T> from the componentInstanceMap into Serializable ones
        if (componentInstanceMap != null)
        {
            SerializableBeanVault sbv = org.apache.webbeans.config.WebBeansContext.getInstance().getSerializableBeanVault();


            Map<Contextual<?>, BeanInstanceBag<?>> serializableInstanceMap =
                    new HashMap<Contextual<?>, BeanInstanceBag<?>>();


            for (Map.Entry<Contextual<?>, BeanInstanceBag<?>> componentInstanceMapEntry : componentInstanceMap.entrySet())
            {
                serializableInstanceMap.put(sbv.getSerializableBean(componentInstanceMapEntry.getKey()),
                                            componentInstanceMapEntry.getValue());
            }
            
            s.writeObject(serializableInstanceMap);
        }

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        s.writeObject(scopeType);


        // we need to repack the Contextual<T> from the componentInstanceMap into Serializable ones
        if (componentInstanceMap != null)
        {
            SerializableBeanVault sbv = org.apache.webbeans.config.WebBeansContext.getInstance().getSerializableBeanVault();


            Map<Contextual<?>, BeanInstanceBag<?>> serializableInstanceMap =
                    new HashMap<Contextual<?>, BeanInstanceBag<?>>();


            for (Map.Entry<Contextual<?>, BeanInstanceBag<?>> componentInstanceMapEntry : componentInstanceMap.entrySet())
            {
                serializableInstanceMap.put(sbv.getSerializableBean(componentInstanceMapEntry.getKey()),
                                            componentInstanceMapEntry.getValue());
            }
            
            s.writeObject(serializableInstanceMap);
        }

View Full Code Here

        s.writeObject(scopeType);


        // we need to repack the Contextual<T> from the componentInstanceMap into Serializable ones
        if (componentInstanceMap != null)
        {
            SerializableBeanVault sbv = org.apache.webbeans.config.WebBeansContext.getInstance().getSerializableBeanVault();


            Map<Contextual<?>, BeanInstanceBag<?>> serializableInstanceMap =
                    new HashMap<Contextual<?>, BeanInstanceBag<?>>();


            for (Map.Entry<Contextual<?>, BeanInstanceBag<?>> componentInstanceMapEntry : componentInstanceMap.entrySet())
            {
                serializableInstanceMap.put(sbv.getSerializableBean(componentInstanceMapEntry.getKey()),
                                            componentInstanceMapEntry.getValue());
            }
            
            s.writeObject(serializableInstanceMap);
        }

View Full Code Here

        s.writeObject(scopeType);


        // we need to repack the Contextual<T> from the componentInstanceMap into Serializable ones
        if (componentInstanceMap != null)
        {
            SerializableBeanVault sbv = org.apache.webbeans.config.WebBeansContext.getInstance().getSerializableBeanVault();


            Map<Contextual<?>, BeanInstanceBag<?>> serializableInstanceMap =
                    new HashMap<Contextual<?>, BeanInstanceBag<?>>();


            for (Map.Entry<Contextual<?>, BeanInstanceBag<?>> componentInstanceMapEntry : componentInstanceMap.entrySet())
            {
                serializableInstanceMap.put(sbv.getSerializableBean(componentInstanceMapEntry.getKey()),
                                            componentInstanceMapEntry.getValue());
            }
            
            s.writeObject(serializableInstanceMap);
        }

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Related Classes of org.apache.webbeans.container.SerializableBeanVault

org.apache.webbeans.context.AbstractContext

org.apache.webbeans.context.CustomPassivatingContextImpl

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Examples of org.apache.webbeans.container.SerializableBeanVault

The Background:

Related Classes of org.apache.webbeans.container.SerializableBeanVault