Module io.github.mmm.value.observable

Package io.github.mmm.value.observable.booleans

Interface BooleanExpression

All Superinterfaces:

EventSource<ObservableEvent<Boolean>,ObservableEventListener<? super Boolean>>, Expression<Boolean>, ObservableBooleanValue, ObservableSimpleValue<Boolean>, ObservableValue<Boolean>, ReadableBooleanValue, ReadableSimpleValue<Boolean>, ReadableValue<Boolean>, Supplier<Boolean>

All Known Implementing Classes:

BooleanBinding

public interface BooleanExpression
extends ObservableBooleanValue, Expression<Boolean>

Expression with Boolean value.

Since:

1.0.0

Method Summary

Modifier and Type	Method	Description
default BooleanExpression	and(ObservableValue<Boolean> other)
default BooleanExpression	and(Boolean constant)
default BooleanExpression	not()
default BooleanExpression	or(ObservableValue<Boolean> other)
default BooleanExpression	or(Boolean constant)

Methods inherited from interface io.github.mmm.event.EventSource

addListener, addListener, addWeakListener, removeListener

Methods inherited from interface io.github.mmm.value.observable.Expression

asString, dispose, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull

Methods inherited from interface io.github.mmm.value.observable.ObservableValue

toString

Methods inherited from interface io.github.mmm.value.observable.booleans.ReadableBooleanValue

getFallbackSafeValue, getValue, getValueClass, parse

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

getAsString

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

get, getSafe

Method Details

not

default BooleanExpression not()

Returns:

a new BooleanExpression holding the negation of this value.

and

default BooleanExpression and(ObservableValue<Boolean> other)

Parameters:

other - the other ObservableValue.

Returns:

the new BooleanExpression holding the logical AND of the values from this BooleanExpression and the given ObservableValue.

and

default BooleanExpression and(Boolean constant)

Parameters:

constant - the constant Boolean value.

Returns:

a new BooleanExpression holding the logical AND of this value and the given constant value.

or

default BooleanExpression or(ObservableValue<Boolean> other)

Parameters:

other - the other ObservableValue.

Returns:

the new BooleanExpression holding the logical OR of this value and the given others value.

or

default BooleanExpression or(Boolean constant)

Parameters:

constant - the constant Boolean value.

Returns:

the new BooleanExpression holding the logical OR of the values from this BooleanExpression and the given constant value.