def concat(options1: ConfigParams, options2: ConfigParams,
*keys: str) -> ConfigParams:
"""
Concatinates two options by combining duplicated properties into comma-separated list
:param options1: first options to merge
:param options2: second options to merge
:param keys: when define it limits only to specific keys
"""
options = ConfigParams.from_value(options1)
for key in options2.get_keys():
value1 = options1.get_as_string(key) or ''
value2 = options2.get_as_string(key) or ''
if value1 != '' and value2 != '':
if keys is None or len(keys) == 0 or key in keys:
options.set_as_object(key, value1 + ',' + value2)
elif value1 != '':
options.set_as_object(key, value1)
elif value2 != '':
options.set_as_object(key, value2)
return options
def from_value(value):
"""
Creates a new ContainerConfig object filled with key-value pairs from specified object.
The value is converted into ConfigParams object which is used to create the object.
:param value: an object with key-value pairs used to initialize a new ContainerConfig.
:return: a new ContainerConfig object.
"""
config = ConfigParams.from_value(value)
return ContainerConfig.from_config(config)
def from_value(value: Any) -> 'ContainerConfig':
"""
Creates a new :class:`ContainerConfig <pip_services3_container.config.ContainerConfig.ContainerConfig>` object filled with key-value pairs from specified object.
The value is converted into :class:`ConfigParams <pip_services3_commons.config.ConfigParams.ConfigParams>` object which is used to create the object.
:param value: an object with key-value pairs used to initialize a new :class:`ContainerConfig <pip_services3_container.config.ContainerConfig.ContainerConfig>`.
:return: a new :class:`ContainerConfig <pip_services3_container.config.ContainerConfig.ContainerConfig>` object.
"""
config = ConfigParams.from_value(value)
return ContainerConfig.from_config(config)
def test_config_from_object(self):
value = AnyValueMap.from_tuples(
"field1", ConfigParams.from_string("field11=123;field12=ABC"),
"field2",
AnyValueArray.from_values(
123, "ABC",
ConfigParams.from_string("field21=543;field22=XYZ")), "field3",
True)
config = ConfigParams.from_value(value)
assert 7 == len(config)
assert 123 == config.get_as_integer("field1.field11")
assert "ABC" == config.get_as_string("field1.field12")
assert 123 == config.get_as_integer("field2.0")
assert "ABC" == config.get_as_string("field2.1")
assert 543 == config.get_as_integer("field2.2.field21")
assert "XYZ" == config.get_as_string("field2.2.field22")
assert True == config.get_as_boolean("field3")
def rename(options: ConfigParams, from_name: str,
to_name: str) -> Optional[ConfigParams]:
"""
Renames property if the target name is not used.
:param options: configuration options
:param from_name: original property name.
:param to_name: property name to rename to.
:return: updated configuration options
"""
from_value = options.get_as_object(from_name)
if from_value is None:
return options
to_value = options.get_as_object(to_name)
if to_value is not None:
return options
options = ConfigParams.from_value(options)
options.set_as_object(to_name, from_value)
options.remove(from_name)
return options
