Package com.helger.base.state

Interface IEnabledIndicator

All Known Implementing Classes:

ConditionalLogger, EEnabled

public interface IEnabledIndicator

Simple interface for all objects that can be enabled and disabled.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
default @NonNull EEnabled	and(@NonNull IEnabledIndicator aEnabled)	Logical AND of this enabled indicator with another one.
default boolean	isDisabled()
boolean	isEnabled()
default @NonNull EEnabled	or(@NonNull IEnabledIndicator aEnabled)	Logical OR of this enabled indicator with another one.

Method Details

isEnabled

boolean isEnabled()

Returns:

true if the object is currently enabled, false otherwise.

isDisabled

default boolean isDisabled()

Returns:

true if the object is currently disabled, false otherwise.

or

default @NonNull EEnabled or(@NonNull IEnabledIndicator aEnabled)

Logical OR of this enabled indicator with another one.

Parameters:

aEnabled - The other enabled indicator. May not be null.

Returns:

EEnabled.ENABLED if either this or the other indicator is enabled.

and

default @NonNull EEnabled and(@NonNull IEnabledIndicator aEnabled)

Logical AND of this enabled indicator with another one.

Parameters:

aEnabled - The other enabled indicator. May not be null.

Returns:

EEnabled.ENABLED if both this and the other indicator are enabled.