js.lang

Interface Configurable

All Known Subinterfaces:

LogProvider

All Known Implementing Classes:

DefaultLogProvider

public interface Configurable

A configurable instance can be configured with a Config object. Implementation of this interface gets a configuration object and configure itself accordingly.

It is not specified if configuration is performed at object creation or warm reconfiguration. Implementation of this interface may choose to support warm configuration but is not mandatory.

Version:

final

Author:

Iulian Rotaru

Method Summary

Modifier and Type	Method and Description
void	config(Config config) Configure this configurable using a given configuration object.

Method Detail

config

void config(Config config)
     throws Exception

Configure this configurable using a given configuration object. Configuration object is clearly dependent on this configurable needs; it is configurable responsibility to ensure configuration object is valid, accordingly its internal rules. If validation fails implementation should throw ConfigException.

Any exception that may occur into configuration process are bubbled up.

Parameters:

config - configuration object.

Throws:

ConfigException - if given configuration object is not valid.

Exception - if anything goes wrong on configuration process.