gnue/common/src GDataObjects.py

[Jason Cater]

CVSROOT:        /cvsroot/gnue
Module name:    gnue
Changes by:     Jason Cater <address@hidden>    02/12/12 12:39:40

Modified files:
        common/src     : GDataObjects.py 

Log message:
        Added isLastRecord to ResultSet to complement the isFirstRecord() call

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue/common/src/GDataObjects.py.diff?tr1=1.59&tr2=1.60&r1=text&r2=text

Patches:
Index: gnue/common/src/GDataObjects.py
diff -c gnue/common/src/GDataObjects.py:1.59 
gnue/common/src/GDataObjects.py:1.60
*** gnue/common/src/GDataObjects.py:1.59        Sat Nov 16 16:14:38 2002
--- gnue/common/src/GDataObjects.py     Thu Dec 12 12:39:40 2002
***************
*** 125,131 ****
      return self._createResultSet(
         GConditions.combineConditions(conditions, self._staticCondition),
         readOnly=readOnly, masterRecordSet=masterRecordSet, sql=sql)
!   
    # Designed to be replaced by vendor-specific code
    def _createResultSet(self, conditions={}, readOnly=0, masterRecordSet=None):
      pass
--- 125,131 ----
      return self._createResultSet(
         GConditions.combineConditions(conditions, self._staticCondition),
         readOnly=readOnly, masterRecordSet=masterRecordSet, sql=sql)
! 
    # Designed to be replaced by vendor-specific code
    def _createResultSet(self, conditions={}, readOnly=0, masterRecordSet=None):
      pass
***************
*** 133,139 ****
    # Do not over-ride by vendor code
    def getQueryString(self,conditions={},forDetailSQL=None,additionalSQL=""):
      return self._buildQuery(conditions,forDetailSQL,additionalSQL)
!   
    def createEmptyResultSet(self, readOnly=0, masterRecordSet=None):
      return self._createEmptyResultSet(readOnly, masterRecordSet)
  
--- 133,139 ----
    # Do not over-ride by vendor code
    def getQueryString(self,conditions={},forDetailSQL=None,additionalSQL=""):
      return self._buildQuery(conditions,forDetailSQL,additionalSQL)
! 
    def createEmptyResultSet(self, readOnly=0, masterRecordSet=None):
      return self._createEmptyResultSet(readOnly, masterRecordSet)
  
***************
*** 321,326 ****
--- 321,335 ----
    # Returns 1=At first record, 0=Not first record
    def isFirstRecord(self):
      return (self._currentRecord == 1)
+ 
+ 
+   # Returns 1=At last record, 0=Not last record
+   def isLastRecord(self):
+     if self._currentRecord < len(self._cachedRecords) or \
+        self._loadNextRecord():
+       return 0
+     else:
+       return 1
  
  
    # returns -1=No records in memory, #=Current record #