Module io.github.mmm.value.observable

Package io.github.mmm.value.observable.number.integers

Interface ReadableIntegerValue

All Superinterfaces:

ReadableNumberValue<Integer>, ReadableSimpleValue<Integer>, ReadableValue<Integer>, Supplier<Integer>

All Known Subinterfaces:

IntegerExpression, ObservableIntegerValue, WritableIntegerValue

All Known Implementing Classes:

IntegerBinding

public interface ReadableIntegerValue
extends ReadableNumberValue<Integer>

ReadableNumberValue with Integer value.

Since:

1.0.0

Method Summary

Modifier and Type	Method	Description
default Integer	getFallbackSafeValue()
default int	getValue()
default Class<Integer>	getValueClass()
default Integer	parse(String value)

Methods inherited from interface io.github.mmm.value.observable.number.ReadableNumberValue

byteValue, doubleValue, floatValue, intValue, longValue, shortValue

Methods inherited from interface io.github.mmm.value.observable.object.ReadableSimpleValue

format, getAsString

Methods inherited from interface io.github.mmm.value.ReadableValue

get, getSafe

Method Details

getValueClass

default Class<Integer> getValueClass()

Specified by:

getValueClass in interface ReadableValue<Integer>

getValue

default int getValue()

Returns:

the current value as primitive. Will be 0 if undefined.

getFallbackSafeValue

default Integer getFallbackSafeValue()

Specified by:

getFallbackSafeValue in interface ReadableValue<Integer>

parse

default Integer parse(String value)

Specified by:

parse in interface ReadableSimpleValue<Integer>

Parameters:

value - the value as String. May be null.

Returns:

the parsed value. May be null (e.g. if the given String is null).