com.helger.commons.error.level

Interface IHasErrorLevel

All Superinterfaces:

IErrorIndicator, ISuccessIndicator

All Known Subinterfaces:

IError, IHasErrorLevelComparable<IMPLTYPE>

All Known Implementing Classes:

LoggingExceptionCallback, LogMessage, SingleError

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface IHasErrorLevel
extends ISuccessIndicator, IErrorIndicator

Interface representing an object having an error level.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
IErrorLevel	getErrorLevel()
default boolean	hasErrorLevel(IErrorLevel aErrorLevel) Check if this object has the provided error level.
default boolean	isError()
default boolean	isFailure()
default boolean	isNoError()
default boolean	isSuccess()

Methods inherited from interface com.helger.commons.state.ISuccessIndicator

and, or

Method Detail

getErrorLevel

@Nonnull
IErrorLevel getErrorLevel()

Returns:

The error level of this object. May not be null.

hasErrorLevel

default boolean hasErrorLevel(@Nullable
                              IErrorLevel aErrorLevel)

Check if this object has the provided error level.

Parameters:

aErrorLevel - The error level to check. May be null.

Returns:

true if getErrorLevel() and the passed error level are equal, false otherwise.

isSuccess

default boolean isSuccess()

Specified by:

isSuccess in interface ISuccessIndicator

Returns:

true on success and false on failure.

isFailure

default boolean isFailure()

Specified by:

isFailure in interface ISuccessIndicator

Returns:

true on failure and false on success.

isError

default boolean isError()

Specified by:

isError in interface IErrorIndicator

Returns:

true if this level is at least EErrorLevel.ERROR or worse.

isNoError

default boolean isNoError()

Specified by:

isNoError in interface IErrorIndicator

Returns:

true if this level is below EErrorLevel.ERROR.