ConfigBeanFactory
Factory for automatically creating a Java class from a [[Config]].
See [[ConfigBeanFactory#create]].
Factory for automatically creating a Java class from a [[Config]].
See [[ConfigBeanFactory#create]].
- Since
1.3.0
Value members
Concrete methods
Creates an instance of a class, initializing its fields from a [[Config]].
Creates an instance of a class, initializing its fields from a [[Config]].
Example usage:
val configSource: Config = ConfigFactory.load().getConfig("foo");
val config: FooConfig = ConfigBeanFactory.create(configSource, classOf[FooConfig]);
The Java class should follow JavaBean conventions. Field types
can be any of the types you can normally get from a [[Config]],
including java.time.Duration or [[ConfigMemorySize]].
Fields may also be another JavaBean-style
class.
Fields are mapped to config by converting the config key to
camel case. So the key foo-bar becomes JavaBean
setter setFooBar.
- Value Params
- <T>
the type of the class to be instantiated
- clazz
class to be instantiated
- config
source of config information
- Returns
an instance of the class populated with data from the config
- Throws
- ConfigException
Can throw the same exceptions as the getters on
[[Config]]- ConfigException#BadBean
If something is wrong with the JavaBean
- ConfigException#ValidationFailed
If the config doesn't conform to the bean's implied schema
- Since
1.3.0