def _populateSchemaFor(self, rc):
"""Construct all the SQL templates for database operations on
<tableName> and populate the class <rowClass> with that info.
"""
attributes = ("rowColumns", "rowKeyColumns", "rowTableName" )
for att in attributes:
if not hasattr(rc, att):
raise DBError("RowClass %s must have class variable: %s" % (rc, att))
tableInfo = _TableInfo(rc)
tableInfo.updateSQL = self.buildUpdateSQL(tableInfo)
tableInfo.insertSQL = self.buildInsertSQL(tableInfo)
tableInfo.deleteSQL = self.buildDeleteSQL(tableInfo)
self.populateSchemaFor(tableInfo)
def _populate(self):
"""load schema data
"""
for rc in self.rowClasses:
newDir = self.baseDir+"/"+rc.rowTableName
self.tableDirs[rc.rowTableName] = newDir
try:
os.mkdir(newDir)
except OSError, e:
#print "Directory %s already exists." % newDir
pass
tableInfo = _TableInfo(rc)
self.populateSchemaFor(tableInfo)
def _populate(self):
"""load schema data
"""
for rc in self.rowClasses:
newDir = self.baseDir+"/"+rc.rowTableName
self.tableDirs[rc.rowTableName] = newDir
try:
os.mkdir(newDir)
except OSError, e:
#print "Directory %s already exists." % newDir
pass
tableInfo = _TableInfo(rc)
self.populateSchemaFor(tableInfo)
def _populateSchemaFor(self, rc):
"""Construct all the SQL templates for database operations on
<tableName> and populate the class <rowClass> with that info.
"""
attributes = ("rowColumns", "rowKeyColumns", "rowTableName" )
for att in attributes:
if not hasattr(rc, att):
raise DBError("RowClass %s must have class variable: %s" % (rc, att))
tableInfo = _TableInfo(rc)
tableInfo.updateSQL = self.buildUpdateSQL(tableInfo)
tableInfo.insertSQL = self.buildInsertSQL(tableInfo)
tableInfo.deleteSQL = self.buildDeleteSQL(tableInfo)
self.populateSchemaFor(tableInfo)
