conexp.fx.core.collections

Class GuavaFunctions

java.lang.Object

conexp.fx.core.collections.GuavaFunctions

public final class GuavaFunctions
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static com.google.common.base.Function<Iterable<Double>,Double>	product
static com.google.common.base.Function<Iterable<Double>,Double>	sum

Constructor Summary

Constructors

Constructor and Description
GuavaFunctions()

Method Summary

Modifier and Type	Method and Description
static <E> com.google.common.base.Predicate<Collection<E>>	isEmpty()
static <T> com.google.common.base.Function<javafx.beans.value.ObservableValue<T>,T>	observableValueToCurrentValueFunction()
static com.google.common.base.Function<Double,Double>	power(double p)
static com.google.common.base.Function<Double,Double>	root(double p)
static <X,Y> com.google.common.base.Function<X,Y>	toGuavaFunction(Function<X,Y> f)
static <X> com.google.common.base.Predicate<X>	toGuavaPredicate(Predicate<X> p)
static <X,Y> Function<X,Y>	toJavaFunction(com.google.common.base.Function<X,Y> f)
static <X> Predicate<X>	toJavaPredicate(com.google.common.base.Predicate<X> p)
static com.google.common.base.Function<Iterable<Double>,Double>	wproduct(Iterable<Double> weighs)
static com.google.common.base.Function<Iterable<Double>,Double>	wsum(Iterable<Double> weighs)

Methods inherited from class java.lang.Object

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

Field Detail

sum

public static final com.google.common.base.Function<Iterable<Double>,Double> sum

product

public static final com.google.common.base.Function<Iterable<Double>,Double> product

Constructor Detail

GuavaFunctions

public GuavaFunctions()

Method Detail

toGuavaPredicate

public static final <X> com.google.common.base.Predicate<X> toGuavaPredicate(Predicate<X> p)

toJavaPredicate

public static final <X> Predicate<X> toJavaPredicate(com.google.common.base.Predicate<X> p)

toGuavaFunction

public static final <X,Y> com.google.common.base.Function<X,Y> toGuavaFunction(Function<X,Y> f)

toJavaFunction

public static final <X,Y> Function<X,Y> toJavaFunction(com.google.common.base.Function<X,Y> f)

observableValueToCurrentValueFunction

public static final <T> com.google.common.base.Function<javafx.beans.value.ObservableValue<T>,T> observableValueToCurrentValueFunction()

wsum

public static final com.google.common.base.Function<Iterable<Double>,Double> wsum(Iterable<Double> weighs)

wproduct

public static final com.google.common.base.Function<Iterable<Double>,Double> wproduct(Iterable<Double> weighs)

power

public static final com.google.common.base.Function<Double,Double> power(double p)

root

public static final com.google.common.base.Function<Double,Double> root(double p)

isEmpty

public static final <E> com.google.common.base.Predicate<Collection<E>> isEmpty()