def get_field_proto_dictionary_class_name(field):
"""Returns the field proto dictionary class name."""
map_key = base.map_key(field)
map_key_types = [
schema.Field.DataType.INT64,
schema.Field.DataType.UINT64,
schema.Field.DataType.INT32,
schema.Field.DataType.UINT32,
schema.Field.DataType.BOOL,
schema.Field.DataType.STRING,
]
if map_key.data_type in map_key_types:
map_value = base.map_value(field)
map_value_object_types = [
schema.Field.DataType.STRUCT,
schema.Field.DataType.STRING,
schema.Field.DataType.BYTES,
]
if map_value.data_type in map_value_object_types:
map_value_base_type_name = 'Object'
else:
map_value_base_type_name = get_field_proto_base_type_name(
map_value)
class_name = [
CLASS_PREFIX_GPB,
get_field_proto_base_type_name(map_key),
map_value_base_type_name,
'Dictionary',
]
return ''.join(class_name)
raise exception.InvalidArgument(field)
def get_field_proto_type(field):
"""Returns the field proto type."""
if field.is_map:
class_name = get_field_proto_class_name(field)
map_key = base.map_key(field)
map_key_type_parameter = get_field_proto_type_parameter(map_key)
map_value = base.map_value(field)
map_value_type_parameter = get_field_proto_type_parameter(map_value)
if (map_key.data_type == schema.Field.DataType.STRING
and (map_value.data_type == schema.Field.DataType.STRUCT
or map_value.data_type == schema.Field.DataType.STRING
or map_value.data_type == schema.Field.DataType.BYTES)):
return '{}<{}, {}> *'.format(class_name, map_key_type_parameter,
map_value_type_parameter)
elif (map_value.data_type == schema.Field.DataType.STRUCT
or map_value.data_type == schema.Field.DataType.STRING
or map_value.data_type == schema.Field.DataType.BYTES):
type_parameter = get_field_proto_type_parameter(field)
return '{}<{}> *'.format(class_name, type_parameter)
else:
return '{} *'.format(class_name)
elif field.is_array:
class_name = get_field_proto_class_name(field)
if (field.data_type == schema.Field.DataType.STRUCT
or field.data_type == schema.Field.DataType.STRING
or field.data_type == schema.Field.DataType.BYTES):
type_parameter = get_field_proto_type_parameter(field)
return '{}<{}> *'.format(class_name, type_parameter)
else:
return '{} *'.format(class_name)
else:
return get_field_proto_base_type(field)
def get_field_type(field, prefix=CLASS_PREFIX_NLK):
"""Returns the field type."""
if field.is_map:
class_name = get_field_class_name(field)
map_key = base.map_key(field)
map_key_type_parameter = get_field_type_parameter(map_key, prefix)
map_value = base.map_value(field)
map_value_type_parameter = get_field_type_parameter(map_value, prefix)
return '{}<{}, {}> *'.format(class_name, map_key_type_parameter,
map_value_type_parameter)
elif field.is_array:
class_name = get_field_class_name(field)
type_parameter = get_field_type_parameter(field, prefix)
return '{}<{}> *'.format(class_name, type_parameter)
else:
return get_field_base_type(field, prefix)
def get_field_proto_class_name(field):
"""Returns the field proto class name."""
if field.is_map:
map_key = base.map_key(field)
map_value = base.map_value(field)
if (map_key.data_type == schema.Field.DataType.STRING
and (map_value.data_type == schema.Field.DataType.STRUCT
or map_value.data_type == schema.Field.DataType.STRING
or map_value.data_type == schema.Field.DataType.BYTES)):
return 'NSMutableDictionary'
else:
return get_field_proto_dictionary_class_name(field)
elif field.is_array:
if (field.data_type == schema.Field.DataType.STRUCT
or field.data_type == schema.Field.DataType.STRING
or field.data_type == schema.Field.DataType.BYTES):
return 'NSMutableArray'
else:
return get_field_proto_array_class_name(field)
else:
return get_proto_class_name(field)