def convertToSparkValueIfNecessary(x):
"If x is a standard, persistable SPARK value, return None, otherwise, return the closest similar SPARK value."
# Check if we have a List
if isList(x):
result = None
for i in range(len(x)):
new = convertToSparkValueIfNecessary(x[i])
if new is not None:
if result is None:
result = list(x)
result[i] = new
if result is None:
return None
else:
return List(result)
# Check for an ordinary SPARK value - assume it is persistable
# i.e., it doesn't have any non-SPARK values nested within it
if isString(x) or isStructure(x) or isSymbol(x) or isInteger(x) \
or isFloat(x):
return None
# Check if you can coerce it to a list
try:
listEquivalent = List(x)
except TypeError:
print "WARNING - Cannot coerce to a SPARK value: %r"%(x,)
return None
return coerceToSparkValue(listEquivalent)
def convertToSparkValueIfNecessary(x):
"If x is a standard, persistable SPARK value, return None, otherwise, return the closest similar SPARK value."
# Check if we have a List
if isList(x):
result = None
for i in range(len(x)):
new = convertToSparkValueIfNecessary(x[i])
if new is not None:
if result is None:
result = list(x)
result[i] = new
if result is None:
return None
else:
return List(result)
# Check for an ordinary SPARK value - assume it is persistable
# i.e., it doesn't have any non-SPARK values nested within it
if isString(x) or isStructure(x) or isSymbol(x) or isInteger(x) \
or isFloat(x):
return None
# Check if you can coerce it to a list
try:
listEquivalent = List(x)
except TypeError:
print "WARNING - Cannot coerce to a SPARK value: %r" % (x, )
return None
return coerceToSparkValue(listEquivalent)
def set_value(self, v):
if isList(v):
self.value = list(v)
else:
self.value = v
return True
def set_value(self, v):
if isList(v):
self.value = list(v)
else:
self.value = v
return True
