Session storage API package

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The methods of the wwsto_api_session API package provide access to a server-side, session-based, storage mechanism that can be used to store small amounts of information for short durations of time. When the user's session ends, this information is automatically removed from the system. Note: It is recommended that provider implementations do not exist in the same schema as Oracle Portal. Therefore, calls to load_session and drop_session methods must be prefixed by the Oracle Portal owner schema, e.g. portal30.wwsto_api_session.load_session. The Portal owner schema must also be prefixed whenever a session object is defined, e.g. l_user_obj portal30.wwsto_api_session. This topic presents method names and descriptions and reference topics. Session storage API (wwsto_api_session) method names and descriptions Session storage API Presents an overview of the session storage API package. load_session static function Loads and then returns a copy of a session store object. save_session member procedure Saves session data. drop_session static procedure Removes the content of a session store object. dump_session member procedure Dumps the content of a session store object to an output buffer. get_domain function Returns the domain of a session store object. get_sub_ domain member function Returns the subdomain of a session store object. get_attribute_as_date member function Returns the value of a date attribute. get_attribute_as_ number member function Returns the value of a numeric attribute. get_attribute_as_ varchar2 member function Returns the value of a varchar2 attribute. get_attribute_as_ string member function Returns the value of a string attribute. set_attribute member procedure (date) Sets the date value of an attribute. set_attribute member procedure (number) Sets the numeric value of an attribute. set_attribute member procedure (varchar2) Sets the varchar2 value of an attribute. set_attribute_as_ string member procedure Sets the value of the attribute given a type-specific, NLS formatted string. Reference topic names and descriptions Session storage object attributes Presents session storage object names and attributes.

Notes

A session is an uninterrupted connection between a browser and Oracle Portal, from initial access to log off or disconnect. The session is established as a public session upon initial access. It becomes an authenticated session at login.

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