Uses of Class
org.osgl.Osgl.Predicate

Packages that use Osgl.Predicate

Package	Description
org.osgl
org.osgl.util

Uses of Osgl.Predicate in org.osgl

Fields in org.osgl declared as Osgl.Predicate

Modifier and Type	Field and Description
static Osgl.Predicate	Osgl.F.FALSE A predefined forever FALSE predicate which always return false for whatever element been tested
static Osgl.Predicate	Osgl.F.IS_NULL A predefined Predicate predicate test if the element specified is null or Osgl.NONE.
static Osgl.Predicate<Field>	Osgl.F.NON_STATIC_FIELD A predicate function that when applied to a Field type object, returns `true` when the field is not static
static Osgl.Predicate	Osgl.F.NOT_NULL A predefined Predicate predicate test if the element specified is NOT null
static Osgl.Predicate	Osgl.F.TRUE A predefined forever true predicate which returns true on any element been tested

Methods in org.osgl that return Osgl.Predicate

Modifier and Type	Method and Description
static <T> Osgl.Predicate<T>	Osgl.F.and(Collection<Osgl.Function<? super T,Boolean>> predicates) Returns a composed Osgl.Predicate function that for any given parameter, the test result is true only when all of the specified predicates returns true when applied to the parameter
Osgl.Predicate<T>	Osgl.Predicate.and(Osgl.Function<? super T,Boolean>... predicates) Return an Predicate predicate from a list of Function<Boolean, T> with AND operation.
static <T> Osgl.Predicate<T>	Osgl.F.and(Osgl.Function<? super T,Boolean>... predicates) Returns a composed Osgl.Predicate function that for any given parameter, the test result is true only when all of the specified predicates returns true when applied to the parameter
static <T> Osgl.Predicate<T>	Osgl.F.any(Collection<Osgl.Function<? super T,Boolean>> predicates) Alias of Osgl.F.or(Collection)
static <T> Osgl.Predicate<T>	Osgl.F.any(Osgl.Function<? super T,Boolean>... predicates) Alias of Osgl.F.or(Osgl.Function[])
static <P> Osgl.Predicate<P>	Osgl.F.eq(P element) Returns a Osgl.Predicate that checkes if the argument equals to the element specified
static Osgl.Predicate<Field>	Osgl.F.fieldWithAnnotation(Class<? extends Annotation> annoClass) Returns a predicate function that when applied to a Field type object, returns `true` if the field has specified annotation presented
static <T> Osgl.Predicate<T>	Osgl.generalPredicate(Osgl.Function<? super T,?> f) Convert a general Function<T, ?> typed function to Predicate<T> function.
static <T> Osgl.Predicate<T>	Osgl.F.isNull() The type-safe version of Osgl.F.IS_NULL
static <T> Osgl.Predicate<T>	Osgl.F.isNull(Class<T> c) The type-safe version of Osgl.F.IS_NULL
Osgl.Predicate<T>	Osgl.Predicate.negate() Returns a negate function of this
static <T> Osgl.Predicate<T>	Osgl.F.negate(Osgl.Function<? super T,Boolean> predicate) Returns a negate function of the specified predicate function that applied to 1 params and returns boolean value
static <T> Osgl.Predicate<T>	Osgl.Predicate.negate(Osgl.Function<T,Boolean> predicate)
static <T> Osgl.Predicate<T>	Osgl.F.no() A type-safe version of Osgl.F.FALSE
static <T> Osgl.Predicate<T>	Osgl.F.none(Collection<Osgl.Function<? super T,Boolean>> predicates) Negation of Osgl.F.or(Collection)
static <T> Osgl.Predicate<T>	Osgl.F.none(Osgl.Function<? super T,Boolean>... predicates) Negation of Osgl.F.or(Osgl.Function[])
static <T> Osgl.Predicate<T>	Osgl.F.notNull() The type-safe version of Osgl.F.NOT_NULL
static <T> Osgl.Predicate<T>	Osgl.F.or(Collection<Osgl.Function<? super T,Boolean>> predicates) Returns a composed Osgl.Predicate function that for any given parameter, the test result is true only when any one of the specified predicates returns true when applied to the parameter
Osgl.Predicate<T>	Osgl.Predicate.or(Osgl.Function<? super T,Boolean>... predicates) Return an Predicate predicate from a list of Function<Boolean, T> with OR operation.
static <T> Osgl.Predicate<T>	Osgl.F.or(Osgl.Function<? super T,Boolean>... predicates) Returns a composed Osgl.Predicate function that for any given parameter, the test result is true when any one of the specified predicates returns true on the parameter
static <T> Osgl.Predicate<T>	Osgl.predicate(Osgl.Function<? super T,Boolean> f) Convert a Function<T, Boolean> typed function to Predicate<T> function.
static <T> Osgl.Predicate<T>	Osgl.F.yes() A type-safe version of Osgl.F.TRUE

Uses of Osgl.Predicate in org.osgl.util

Fields in org.osgl.util declared as Osgl.Predicate

Modifier and Type	Field and Description
static Osgl.Predicate<String>	S.F.IS_BLANK
static Osgl.Predicate<String>	S.F.IS_EMPTY
static Osgl.Predicate<Integer>	N.F.IS_EVEN
static Osgl.Predicate<Integer>	N.F.IS_ODD
static Osgl.Predicate<String>	S.F.NOT_EMPTY

Methods in org.osgl.util that return Osgl.Predicate

Modifier and Type	Method and Description
static <T> Osgl.Predicate<Collection<? super T>>	C.F.add(T element) Returns a function that add the specified element into the argument collection and return true if add successfully or false otherwise
static <T> Osgl.Predicate<Collection<? super T>>	C.F.addAll(Collection<? extends T> source) Returns a function that add all elements in the source collection specified into the destination collection as argument.
static <T> Osgl.Predicate<C.List<? super T>>	C.F.addAll(int index, Collection<? extends T> source) Returns a function that add all elements from the source collection specified into the argument list at the position specified
static <T> Osgl.Predicate<Iterable<? extends T>>	C.F.addAllTo(Collection<? super T> destination) Returns a function that takes argument of type Collection and add all elements inside into the specified collection.
static <T> Osgl.Predicate<Collection<? extends T>>	C.F.addAllTo(int index, C.List<? super T> destination) Returns a function that add all elements from the argument collection into the destination list specified at the position specified
static <T> Osgl.Predicate<T>	C.F.addTo(Collection<? super T> destination) Returns a function that add the argument to a collection specified and returns true if added successfully or false otherwise
static <T> Osgl.Predicate<Collection<? extends T>>	C.F.allContainsIn(Collection<? super T> collection) Returns a predicate function that check if all element in the argument (a collection) contained in the collection specified
static Osgl.Predicate<String>	S.F.contains(String search)
static <T> Osgl.Predicate<Collection<? super T>>	C.F.contains(T element) Returns a predicate function that check if the argument (collection) contains the element specified
static <T> Osgl.Predicate<Collection<? super T>>	C.F.containsAll(Collection<? extends T> collection) Returns a predicate function that check if all element in the collection specified are contained in the argument collection
static <T> Osgl.Predicate<T>	C.F.containsIn(Collection<? super T> collection) Returns a predicate function that check if the argument is contained in the collection specified
static Osgl.Predicate<String>	S.F.endsWith(String suffix)
static Osgl.Predicate<Integer>	N.F.greaterThan(int n)
static Osgl.Predicate<Integer>	N.F.greaterThanOrEqualsTo(int n)
static Osgl.Predicate<Integer>	N.F.gt(int n)
static Osgl.Predicate<Integer>	N.F.gte(int n)
static Osgl.Predicate<Integer>	N.F.lessThan(int n)
static Osgl.Predicate<Integer>	N.F.lessThanOrEqualsTo(int n)
static Osgl.Predicate<Integer>	N.F.lt(int n)
static Osgl.Predicate<Integer>	N.F.lte(int n)
static <T> Osgl.Predicate<Collection<? super T>>	C.F.remove(T toBeRemoved) Returns a function that remove the element specified from the argument collection.
static <T> Osgl.Predicate<Collection<? super T>>	C.F.removeAll(Collection<? extends T> source) Returns a function that remove all elements in the source collection from the argument collection.
static <T> Osgl.Predicate<Collection<? extends T>>	C.F.removeAllFrom(Collection<? super T> fromCollection) Returns a function that remove all elements in the argument collection from the fromCollection specified.
static <T> Osgl.Predicate<T>	C.F.removeFrom(Collection<? super T> collection) Returns a function that remove the argument from a collection specified.
static <T> Osgl.Predicate<Collection<? super T>>	C.F.retainAll(Collection<? extends T> collection) Returns a function that retains only elements contained in the specified collection in the argument collection.
static <T> Osgl.Predicate<Collection<? extends T>>	C.F.retainAllIn(Collection<? super T> collection) Returns a function that retains only elements contained in the argument collection in the collection specified.
static Osgl.Predicate<String>	S.F.startsWith(String prefix)