public interface PortletSerializable
RenderStateScopedbeans in order to allow the bean portlet container to intialize the bean at the beginning of a request and passivate the bean at the end of the request.
These methods are not intended to be called by application code.
@RenderStateScoped bean must be a valid bean; in particular,
it must provide a default constructor or be constructable through an
@Produces method or field.
Note that only changes made to the bean state during
EventMethod execution are stored in the render state.
Changes made during
HeaderMethod execution will not be available during subsequent requests.
EventMethodexecution to obtain the bean state.
The bean developer should take care to include all internal bean data in the
returned state that is necessary for properly initializing the bean when the
portlet bean container calls the
If no bean data has been set, this method should return an empty array or
null in order to avoid setting extraneous parameters.
void deserialize(String state)
The string array render state data is the same array provided to the container
The bean should reconstruct its internal state during execution of this method.
If the state array is empty, the bean implementation should provide approriate default values for its internal variables.
state- The bean state as string array. The array will be empty if bean data has not yet been set.
Java Portlet 3.0 API Specification. See the Copyright and License provided with this distribution. Use is subject to license terms.