react

Class IntValue

java.lang.Object

react.Reactor

react.AbstractValue<T>

react.Value<Integer>

react.IntValue

All Implemented Interfaces:

ValueView<Integer>

public class IntValue
extends Value<Integer>

A Value specialized for ints, which has some useful methods. Note: this specialization does not mean "avoids auto-boxing", it just means "adds useful methods".

Nested Class Summary

Nested classes/interfaces inherited from class react.Reactor

Reactor.RListener

Nested classes/interfaces inherited from interface react.ValueView

ValueView.Listener<T>

Constructor Summary

Constructors

Constructor and Description
IntValue(int value) Creates an instance with the specified starting value.

Method Summary

Modifier and Type	Method and Description
int	decrementClamp(int amount, int min) Decrements this value by amount, clamping at min if the current value minus amount is less than min.
int	increment(int amount) Increments this value by amount.
int	incrementClamp(int amount, int max) Increments this value by amount, clamping at max if the current value plus amount exceeds max.
int	incrementClamp(int amount, int min, int max) Increments this value by amount (or decrements if negative), clamping to the range [min, max].

Methods inherited from class react.Value

create, get, slot, update, updateForce

Methods inherited from class react.AbstractValue

changes, connect, connect, connect, connectNotify, connectNotify, connectNotify, disconnect, equals, flatMap, hashCode, map, toString, when

Methods inherited from class react.Reactor

clearConnections, hasConnections

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntValue

public IntValue(int value)

Creates an instance with the specified starting value.

Method Detail

increment

public int increment(int amount)

Increments this value by amount.

Returns:

the incremented value. Note that this differs from Value.update(T), which returns the previous value.

incrementClamp

public int incrementClamp(int amount,
                          int max)

Increments this value by amount, clamping at max if the current value plus amount exceeds max.

Returns:

the incremented and clamped value. Note that this differs from Value.update(T), which returns the previous value.

incrementClamp

public int incrementClamp(int amount,
                          int min,
                          int max)

Increments this value by amount (or decrements if negative), clamping to the range [min, max].

Returns:

the incremented and clamped value. Note that this differs from Value.update(T), which returns the previous value.

decrementClamp

public int decrementClamp(int amount,
                          int min)

Decrements this value by amount, clamping at min if the current value minus amount is less than min.

Returns:

the decremented and clamped value. Note that this differs from Value.update(T), which returns the previous value.