net.openhft.chronicle.core.onoes

Enum NullExceptionHandler

java.lang.Object

java.lang.Enum<NullExceptionHandler>

net.openhft.chronicle.core.onoes.NullExceptionHandler

All Implemented Interfaces:

Serializable, Comparable<NullExceptionHandler>, ExceptionHandler, IgnoresEverything

public enum NullExceptionHandler
extends Enum<NullExceptionHandler>
implements ExceptionHandler, IgnoresEverything

NullExceptionHandler is an enumeration implementing the ExceptionHandler and IgnoresEverything interfaces. It serves as a null object for the ExceptionHandler, providing default behavior that essentially does nothing when an exception occurs. This is often used as a safer alternative to null.

• NOTHING - An ExceptionHandler that does nothing when an exception occurs and is not enabled for any class.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NOTHING The NOTHING instance of this enumeration represents a no-op implementation of the ExceptionHandler.

Method Summary

Modifier and Type	Method and Description
static NullExceptionHandler	valueOf(String name) Returns the enum constant of this type with the specified name.
static NullExceptionHandler[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.openhft.chronicle.core.onoes.ExceptionHandler

defaultHandler, ignoresEverything, isEnabled, on, on, on, on, on

Enum Constant Detail

NOTHING

public static final NullExceptionHandler NOTHING

The NOTHING instance of this enumeration represents a no-op implementation of the ExceptionHandler.

Method Detail

values

public static NullExceptionHandler[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (NullExceptionHandler c : NullExceptionHandler.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NullExceptionHandler valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null