def __call__(self, value):
if isinstance(value, ConditionBase):
# Create a conditional expression string with placeholders
# for the provided condition.
built_expression = self._condition_builder.build_expression(
value, is_key_condition=self._is_key_condition)
self._placeholder_names.update(
built_expression.attribute_name_placeholders)
self._placeholder_values.update(
built_expression.attribute_value_placeholders)
return built_expression.condition_expression
# Use the user provided value if it is not a ConditonBase object.
return value
python类ConditionBase()的实例源码
def __call__(self, value):
if isinstance(value, ConditionBase):
# Create a conditional expression string with placeholders
# for the provided condition.
built_expression = self._condition_builder.build_expression(
value, is_key_condition=self._is_key_condition)
self._placeholder_names.update(
built_expression.attribute_name_placeholders)
self._placeholder_values.update(
built_expression.attribute_value_placeholders)
return built_expression.condition_expression
# Use the user provided value if it is not a ConditonBase object.
return value
def __call__(self, value):
if isinstance(value, ConditionBase):
# Create a conditional expression string with placeholders
# for the provided condition.
built_expression = self._condition_builder.build_expression(
value, is_key_condition=self._is_key_condition)
self._placeholder_names.update(
built_expression.attribute_name_placeholders)
self._placeholder_values.update(
built_expression.attribute_value_placeholders)
return built_expression.condition_expression
# Use the user provided value if it is not a ConditonBase object.
return value
def __call__(self, value):
if isinstance(value, ConditionBase):
# Create a conditional expression string with placeholders
# for the provided condition.
built_expression = self._condition_builder.build_expression(
value, is_key_condition=self._is_key_condition)
self._placeholder_names.update(
built_expression.attribute_name_placeholders)
self._placeholder_values.update(
built_expression.attribute_value_placeholders)
return built_expression.condition_expression
# Use the user provided value if it is not a ConditonBase object.
return value
transform.py 文件源码
项目：tf_aws_ecs_instance_draining_on_scale_in
作者: terraform-community-modules
项目源码
文件源码
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def __call__(self, value):
if isinstance(value, ConditionBase):
# Create a conditional expression string with placeholders
# for the provided condition.
built_expression = self._condition_builder.build_expression(
value, is_key_condition=self._is_key_condition)
self._placeholder_names.update(
built_expression.attribute_name_placeholders)
self._placeholder_values.update(
built_expression.attribute_value_placeholders)
return built_expression.condition_expression
# Use the user provided value if it is not a ConditonBase object.
return value
