Uses of Class
com.util.lodash.Optional

Packages that use Optional

Package	Description
com.util.lodash
com.util.lodash.util

Uses of Optional in com.util.lodash

Methods in com.util.lodash that return Optional

Modifier and Type	Method	Description
Optional<java.lang.String>	Underscore.call(java.lang.String funcName)
static <E> Optional<E>	Underscore.detect(java.lang.Iterable<E> iterable, java.util.function.Predicate<E> pred)
static <T> Optional<T>	Optional.empty()
Optional<T>	Optional.filter(java.util.function.Predicate<? super T> predicate)
static <E> Optional<E>	Underscore.find(java.lang.Iterable<E> iterable, java.util.function.Predicate<E> pred)
static <E> Optional<E>	Underscore.findLast(java.lang.Iterable<E> iterable, java.util.function.Predicate<E> pred)
static <T,E> Optional<E>	Underscore.findWhere(java.lang.Iterable<E> iterable, java.util.List<Tuple<java.lang.String,T>> properties)
<E> Optional<T>	Underscore.findWhere(java.util.List<Tuple<java.lang.String,E>> properties)
static <T> Optional<T>	Optional.fromNullable(T nullableReference)
Optional<java.lang.String>	Underscore.getString()
<F> Optional<F>	Optional.map(java.util.function.Function<? super T,F> mapper)
static <T> Optional<T>	Optional.of(T arg)
static <T> Optional<T>	Underscore.reduce(java.lang.Iterable<T> iterable, java.util.function.BinaryOperator<T> func)
static <T> Optional<T>	Underscore.reduceRight(java.lang.Iterable<T> iterable, java.util.function.BinaryOperator<T> func)

Methods in com.util.lodash that return types with arguments of type Optional

Modifier and Type	Method	Description
Underscore.Chain<Optional<T>>	Underscore.Chain.find(java.util.function.Predicate<T> pred)
Underscore.Chain<Optional<T>>	Underscore.Chain.findLast(java.util.function.Predicate<T> pred)
<E> Underscore.Chain<Optional<T>>	Underscore.Chain.findWhere(java.util.List<Tuple<java.lang.String,E>> properties)
<F> Underscore.Chain<java.util.Map<F,Optional<T>>>	Underscore.Chain.groupBy(java.util.function.Function<T,F> func, java.util.function.BinaryOperator<T> binaryOperator)
static <K,E> java.util.Map<K,Optional<E>>	Underscore.groupBy(java.lang.Iterable<E> iterable, java.util.function.Function<E,K> func, java.util.function.BinaryOperator<E> binaryOperator)
<K,E> java.util.Map<K,Optional<E>>	Underscore.groupBy(java.util.function.Function<E,K> func, java.util.function.BinaryOperator<E> binaryOperator)
Underscore.Chain<Optional<T>>	Underscore.Chain.reduce(java.util.function.BinaryOperator<T> func)
Underscore.Chain<Optional<T>>	Underscore.Chain.reduceRight(java.util.function.BinaryOperator<T> func)

Uses of Optional in com.util.lodash.util

Methods in com.util.lodash.util that return types with arguments of type Optional

Modifier and Type	Method	Description
U.Chain<Optional<T>>	U.Chain.find(java.util.function.Predicate<T> pred)
U.Chain<Optional<T>>	U.Chain.findLast(java.util.function.Predicate<T> pred)
<E> U.Chain<Optional<T>>	U.Chain.findWhere(java.util.List<Tuple<java.lang.String,E>> properties)
<F> U.Chain<java.util.Map<F,Optional<T>>>	U.Chain.groupBy(java.util.function.Function<T,F> func, java.util.function.BinaryOperator<T> binaryOperator)
U.Chain<Optional<T>>	U.Chain.reduce(java.util.function.BinaryOperator<T> func)
U.Chain<Optional<T>>	U.Chain.reduceRight(java.util.function.BinaryOperator<T> func)