Module javafx.base

Package javafx.beans.value

Interface WritableLongValue

All Superinterfaces:

WritableNumberValue, WritableValue<Number>

All Known Implementing Classes:

JavaBeanLongProperty, LongProperty, LongPropertyBase, ReadOnlyLongWrapper, SimpleLongProperty, SimpleStyleableLongProperty, StyleableLongProperty

public interface WritableLongValue
extends WritableNumberValue

A writable long value.

Since:

JavaFX 2.0

See Also:

• WritableValue
• WritableNumberValue

Method Summary

Modifier and Type	Method	Description
long	get()	Get the wrapped value.
void	set(long value)	Set the wrapped value.
void	setValue(Number value)	Set the wrapped value.

Methods declared in interface javafx.beans.value.WritableValue

getValue

Method Details

get

long get()

Get the wrapped value. Unlike WritableValue.getValue(), this method returns primitive long. Needs to be identical to WritableValue.getValue().

Returns:

The current value

set

void set(long value)

Set the wrapped value. Unlike setValue(java.lang.Number), this method uses primitive long.

Parameters:

value - The new value

setValue

void setValue(Number value)

Set the wrapped value.

Note: this method should accept null without throwing an exception, setting "0" instead.

Specified by:

setValue in interface WritableValue<Number>

Parameters:

value - The new value