Package com.atlassian.confluence.util

Class BooleanFuse

java.lang.Object

com.atlassian.confluence.util.BooleanFuse

All Implemented Interfaces:

Supplier<Boolean>

public class BooleanFuse
extends Object
implements Supplier<Boolean>

Wraps a boolean supplier to prevent the returned value from changing once 'tripped'.

Constructor Summary

Constructors

Constructor	Description
BooleanFuse(boolean initialState, Supplier<Boolean> realStateSupplier)	Creates a BooleanFuse that wraps a boolean supplier to prevent the returned value from changing once 'tripped'.

Method Summary

Modifier and Type	Method	Description
Boolean	get()

Methods inherited from class java.lang.Object

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

Constructor Details

BooleanFuse

public BooleanFuse(boolean initialState,
 Supplier<Boolean> realStateSupplier)

Creates a BooleanFuse that wraps a boolean supplier to prevent the returned value from changing once 'tripped'.

Parameters:

initialState - the opposite of the desired tripped state, usually the initial state of the underlying call

realStateSupplier - the call that returns the real state represented by this fuse

Method Details

get

public Boolean get()

Specified by:

get in interface Supplier<Boolean>