def execute(self, context):
new_context = context.create_child_context()
try:
super(MethodBlock, self).execute(new_context)
except exceptions.ReturnException as e:
return e.value
except exceptions.BreakException:
raise exceptions.DslInvalidOperationError(
'Break cannot be used on method level')
except exceptions.ContinueException:
raise exceptions.DslInvalidOperationError(
'Continue cannot be used on method level')
else:
return None
def execute(self, context, murano_class):
new_context = yaql.context.Context(context)
new_context.set_data(self._name, '?currentMethod')
try:
super(MethodBlock, self).execute(new_context, murano_class)
except exceptions.ReturnException as e:
return e.value
except exceptions.BreakException:
raise exceptions.DslInvalidOperationError(
'Break cannot be used on method level')
except exceptions.ContinueException:
raise exceptions.DslInvalidOperationError(
'Continue cannot be used on method level')
else:
return None
def execute(self, context):
res = self._condition(context)
if not isinstance(res, types.BooleanType):
raise exceptions.DslInvalidOperationError(
'Condition must be evaluated to boolean type')
if res:
self._code1.execute(context)
elif self._code2 is not None:
self._code2.execute(context)
def execute(self, context):
matched = False
for key, value in self._switch.iteritems():
res = helpers.evaluate(key, context)
if not isinstance(res, types.BooleanType):
raise exceptions.DslInvalidOperationError(
'Switch case must be evaluated to boolean type')
if res:
matched = True
CodeBlock(value).execute(context)
if self._default is not None and not matched:
self._default.execute(context)