[Pymerase-cvs-commit] pymerase/pymerase ClassMembers.py,1.25,1.26

[<de...@us...>]

Update of /cvsroot/pymerase/pymerase/pymerase
In directory sc8-pr-cvs1:/tmp/cvs-serv6337/pymerase

Modified Files:
	ClassMembers.py 
Log Message:
Add support for tracking to see if a class exists to support
a foreign key reference


Index: ClassMembers.py
===================================================================
RCS file: /cvsroot/pymerase/pymerase/pymerase/ClassMembers.py,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** ClassMembers.py	23 Jul 2003 01:51:55 -0000	1.25
--- ClassMembers.py	25 Jul 2003 00:40:34 -0000	1.26
***************
*** 219,222 ****
--- 219,223 ----
      self.unique = 0
      self.primaryKey = 0
+     self.foreignKey = 0
      
    def setRequired(self, value):
***************
*** 243,250 ****
--- 244,270 ----
    
    def setPrimaryKey(self, value):
+     """Flag this attribute as being a primary key
+     """
      self.primaryKey = parseBoolValue(value)
      
    def isPrimaryKey(self):
+     """Does this attribute model an ER Primary key relationship
+     """ 
      return self.primaryKey
+ 
+   def setForeignKey(self, value):
+     """Flag this attribute as being a foreign key
+     """
+     self.foreignKey = parseBoolValue(value)
+     
+   def isForeignKey(self):
+     """Does this attribute model an ER foreign key relationship
+     """
+     return self.foreignKey
+ 
+   def isKey(self):
+     """Does this attribute model an ER key relationship
+     """
+     return (self.primaryKey or self.foreignKey)
  
  def createAssociation(pymeraseConfig, thisEnd, otherEnd, associationName=None, associationUUID=None):