Package oracle.adfinternal.model.logging.contextual

The main goal of this Contextual Logging Framework is to help applications that need to log actions, events and/or data using one single logger throughout an entire logical flow instead of the most common approach where each class declares and uses its own private, static and constant logger instance, which will normally be named after the declaring class itself.

See: Description

Interface Summary

Interface	Description
BasicContextualLogger	This interface defines loggers that will work with the ContextualLoggingManager.

Class Summary

Class	Description
ContextualLoggingManager<L extends BasicContextualLogger>	This is the central component of the contextual logging framework.
ErrorHelper	Utility class to help with validation of method arguments and facilitate the use of transltable error message.
LogDomain<L extends BasicContextualLogger>	Defines a logging domain, establishing a ADFContext-scoped namespace for loggers sharing one common root logger.
LoggerProvider<L extends BasicContextualLogger>	This is the base class for any logger provider that will work with the ContextualLoggingManager.

Enum Summary

Enum	Description
ErrorHelper.ErrorMessage	Common error messages

Package oracle.adfinternal.model.logging.contextual Description

The main goal of this Contextual Logging Framework is to help applications that need to log actions, events and/or data using one single logger throughout an entire logical flow instead of the most common approach where each class declares and uses its own private, static and constant logger instance, which will normally be named after the declaring class itself.

The framework exposes the following main components:

• ContextualLoggingManager
  This is the central component of the contextual logging framework. Loggers should be created and accessed through it.
• LogDomain
  Defines a logging domain, establishing a ADFContext-scoped namespace for loggers sharing one common root logger.
• LoggerProvider
  the base class for any logger provider to integrate a logging domain and work with the ContextualLoggingManager.
• ContextualLogger
  This interface defines loggers that will work with the ContextualLoggingManager.
  Default implementation DefaultContextualLogger is also provided together with ContextualLoggerProvider.
• FunctionalLogger
  A special type of ContextualLogger which will log messages using a special format which can be interpreted by the Oracle Diagnostic Log Analyzer tool (ODLA), currently available in JDeveloper.
  Default implementation DefaultFunctionalLogger is also provided together with FunctionalLoggerProvider.

Since:

11.1.1.7.2