Oracle® Application Server PL/SQL Web Toolkit Reference
10g Release 2 (10.1.2) B15896-01 |
|
Previous |
Next |
The owa_cache package contains functions and procedures that enable the PL/SQL Gateway cache feature to improve the performance of your PL/SQL web application. This section describes the specification of these functions and procedures.
owa_cache.disable - disables the cache for this particular request.
owa_cache.set_expires - sets up the cache headers for expires model cache type.
owa_cache.set_cache - sets up the cache headers for validation model cache type.
owa_cache.set_not_modified - sets up the headers for a not modified cache hit (used in the Validation technique model only).
owa_cache.get_level - returns the caching level (used in the Validation technique model only).
owa_cache.get_etag - returns the tag associated with the cached content (used in the Validation technique model only).
This sets up the cache headers for expires model cache type.
Table 2-2 owa_cache.set_expires
This sets up the headers for a not modified cache hit. It is used in the Validation technique only.
This returns the caching level. It is used in the Validation technique model only.