org.hibernate.service.config.spi

Interface ConfigurationService

All Superinterfaces:

Serializable, Service

All Known Implementing Classes:

ConfigurationServiceImpl

public interface ConfigurationService
extends Service

Provides access to the initial user-provided configuration values

Author:

Steve Ebersole

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ConfigurationService.Converter<T>

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	cast(Class<T> expected, Object candidate) Cast candidate to the instance of expected type.
<T> T	getSetting(String name, Class<T> expected, T defaultValue)
<T> T	getSetting(String name, ConfigurationService.Converter<T> converter)
<T> T	getSetting(String name, ConfigurationService.Converter<T> converter, T defaultValue)
Map	getSettings()

Method Detail

getSettings

Map getSettings()

getSetting

<T> T getSetting(String name,
               ConfigurationService.Converter<T> converter)

getSetting

<T> T getSetting(String name,
               ConfigurationService.Converter<T> converter,
               T defaultValue)

getSetting

<T> T getSetting(String name,
               Class<T> expected,
               T defaultValue)

cast

<T> T cast(Class<T> expected,
         Object candidate)

Cast candidate to the instance of expected type.

Parameters:

expected - The type of instance expected to return.

candidate - The candidate object to be casted.

Returns:

The instance of expected type or null if this cast fail.