gnue-common/src/datasources GIntrospection.py

[Jason Cater]

CVSROOT:        /cvsroot/gnue
Module name:    gnue-common
Branch:         
Changes by:     Jason Cater <address@hidden>    03/11/25 14:53:13

Modified files:
        src/datasources: GIntrospection.py 

Log message:
        Renamed findfirst to findone, to mirror wordage used elsewhere

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/datasources/GIntrospection.py.diff?tr1=1.3&tr2=1.4&r1=text&r2=text

Patches:
Index: gnue-common/src/datasources/GIntrospection.py
diff -c gnue-common/src/datasources/GIntrospection.py:1.3 
gnue-common/src/datasources/GIntrospection.py:1.4
*** gnue-common/src/datasources/GIntrospection.py:1.3   Tue Nov 25 14:39:57 2003
--- gnue-common/src/datasources/GIntrospection.py       Tue Nov 25 14:53:13 2003
***************
*** 27,33 ****
  #   Old methods in GDataObjects and their new counterparts:
  #     * getSchemaTypes()       -->  types
  #     * getSchemaList()        -->  find(type='...')
! #     * getSchemaByName()      -->  find(name='...')
  #     * writeSchema()          -->  write()
  #
  #  Preferred way to access these discovery routines is:
--- 27,33 ----
  #   Old methods in GDataObjects and their new counterparts:
  #     * getSchemaTypes()       -->  types
  #     * getSchemaList()        -->  find(type='...')
! #     * getSchemaByName()      -->  findone(name='...')
  #     * writeSchema()          -->  write()
  #
  #  Preferred way to access these discovery routines is:
***************
*** 36,41 ****
--- 36,42 ----
  
  import string
  
+ import Exceptions
  
  #
  # Schema (metadata) functions
***************
*** 55,69 ****
    def find(self, name=None, type=None):
      return []
  
! 
!   def findfirst(self, *args, **parms):
!     return self.find(*args, **parms)[0]
! 
  
    # write Schema to Database
    def write(self,obj,overwrite=0):
      tmsg = _("This database adapter doesn't have 'schema writing' support")
!     raise NoWriteSchemaSupport, tmsg
  
  
  
--- 56,72 ----
    def find(self, name=None, type=None):
      return []
  
!   def findone(self, *args, **parms):
!     f = self.find(*args, **parms)
!     try:
!       return f[0]
!     except IndexError:
!       return None
  
    # write Schema to Database
    def write(self,obj,overwrite=0):
      tmsg = _("This database adapter doesn't have 'schema writing' support")
!     raise Exceptions.NoWriteSchemaSupport, tmsg