ru.noties.requirements

Class Flag

java.lang.Object

ru.noties.requirements.Flag

public class Flag
extends java.lang.Object

Helper class to store a boolean flag. Can be useful when displaying a Dialog, which evaluates certain logic when dialog is dismissed (when positive button is clicked this instance is updated with `true` value).

Changed in 1.1.0 (previously `MutableBool`)

See Also:

create(), synchronizedFlag()

Constructor Summary

Constructors

Constructor and Description
Flag()

Method Summary

Modifier and Type	Method and Description
static Flag	create() Factory method to create Flag.
boolean	isSet()
void	mark() Marks current instance.
static Flag	synchronizedFlag()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Flag

public Flag()

Method Detail

create

public static Flag create()

Factory method to create Flag. Not thread safe. If you need synchronized Flag you can use synchronizedFlag()

Returns:

an instance of Flag

Since:

1.1.0

synchronizedFlag

public static Flag synchronizedFlag()

Returns:

an instance of Flag that synchronizes access to internal flag variable

Since:

1.1.0

mark

public void mark()

Marks current instance.

Since:

1.1.0

See Also:

isSet()

isSet

public boolean isSet()

Returns:

boolean indicating if mark() was called

Since:

1.1.0

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object