257 OWA_CUSTOM

The OWA_CUSTOM package provides a Global PLSQL Agent Authorization callback function.

It is used when PLSQL Agent's authorization scheme is set to GLOBAL or CUSTOM when there is no overriding OWA_CUSTOM package.

See Also:

For more information about implementation of this package:

The chapter contains the following topics:

257.1 OWA_CUSTOM Constants

OWA_CUSTOM defines several constants to use when specifying parameter values.

  • dbms_server_timezone CONSTANT VARCHAR2(3) := 'PST';

  • dbms_server_gmtdiff CONSTANT NUMBER := NULL;

257.2 Summary of OWA_CUSTOM Subprograms

The AUTHORIZE function is the only subprogram in the OWA_CUSTOM package.

Table 257-1 OWA_CUSTOM Package Subprograms

Subprogram Description

AUTHORIZE Function

Provides a Global PLSQL Agent Authorization callback function

257.2.1 AUTHORIZE Function

This function is used when PLSQL Agent's authorization scheme is set to GLOBAL or CUSTOM when there is no overriding OWA_CUSTOM package.

Syntax

OWA_CUSTOM.AUTHORIZE 
  RETURN BOOLEAN;