org.apache.tamaya.inject

Interface ConfigurationInjector

All Known Implementing Classes:

DefaultConfigurationInjector

public interface ConfigurationInjector

Accessor interface for injection of configuration and configuration templates.

Method Summary

Modifier and Type	Method and Description
<T> T	configure(T instance) Configured the current instance and reigsterd necessary listener to forward config change events as defined by the current annotations in place.
<T> T	createTemplate(Class<T> templateType) Create a template implementting the annotated methods based on current configuration data.
<T> ConfiguredItemSupplier<T>	getConfiguredSupplier(ConfiguredItemSupplier<T> supplier) Creates a supplier for configured instances of the given type T.

Method Detail

configure

<T> T configure(T instance)

Configured the current instance and reigsterd necessary listener to forward config change events as defined by the current annotations in place.

Parameters:

instance - the instance to be configured

Returns:

the configured instance (allows chaining of operations).

createTemplate

<T> T createTemplate(Class<T> templateType)

Create a template implementting the annotated methods based on current configuration data.

Parameters:

templateType - the type of the template to be created.

getConfiguredSupplier

<T> ConfiguredItemSupplier<T> getConfiguredSupplier(ConfiguredItemSupplier<T> supplier)

Creates a supplier for configured instances of the given type T.

Type Parameters:

T - the target type.

Parameters:

supplier - the supplier to create new instances.

Returns:

a supplier creating configured instances of T.