Package net.openhft.chronicle.core.onoes

Provides classes and interfaces for exception handling, logging, and associated utilities.

See: Description

Interface Summary

Interface	Description
ExceptionHandler	ExceptionHandler is a functional interface that provides a mechanism for handling exceptions in a uniform way throughout an application.

Class Summary

Class	Description
ChainedExceptionHandler	An implementation of ExceptionHandler that chains multiple ExceptionHandler objects to be invoked in sequence.
ExceptionKey	Represents a unique key for an exception event.
RecordingExceptionHandler	RecordingExceptionHandler is a concrete implementation of the ExceptionHandler interface.
ThreadLocalisedExceptionHandler	This class provides a thread-localized ExceptionHandler.

Enum Summary

Enum	Description
LogLevel	LogLevel is an enumeration that defines various levels of logging within an application.
NullExceptionHandler	NullExceptionHandler is an enumeration implementing the ExceptionHandler and IgnoresEverything interfaces.
Slf4jExceptionHandler	Slf4jExceptionHandler is an enum implementation of the ExceptionHandler interface.

Package net.openhft.chronicle.core.onoes Description

Provides classes and interfaces for exception handling, logging, and associated utilities.

This package contains classes and interfaces that enable handling exceptions in a uniform manner throughout an application. This includes mechanisms for chaining multiple exception handlers together, logging exceptions, handling exceptions on a per-thread basis, and recording exceptions.

The core of this package is the ExceptionHandler interface which allows for custom logic to be defined for handling different types of exceptions.

Other classes and enumerations within the package include:

• ChainedExceptionHandler - Chains multiple ExceptionHandler objects for sequential invocation.
• ExceptionKey - Represents a unique key for an exception event.
• LogLevel - Defines various levels of logging severity.
• NullExceptionHandler - Implements ExceptionHandler as a null object.
• RecordingExceptionHandler - Records exceptions by incrementing counts in a map.
• Slf4jExceptionHandler - Uses SLF4J for logging exceptions based on severity levels.
• ThreadLocalisedExceptionHandler - Provides thread-localized exception handling.

This package is part of the Chronicle-Core library by OpenHFT.

See Also:

ExceptionHandler