Uses of Interface
org.apache.ignite.lang.IgnitePredicate

Packages that use IgnitePredicate

Package	Description
org.apache.ignite.internal.util
org.apache.ignite.internal.util.lang
org.apache.ignite.internal.util.lang.gridfunc
org.apache.ignite.internal.util.typedef

Uses of IgnitePredicate in org.apache.ignite.internal.util

Methods in org.apache.ignite.internal.util with parameters of type IgnitePredicate

Modifier and Type	Method	Description
static Class<?>	CommonUtils.forName(String clsName, @Nullable ClassLoader ldr, @Nullable IgnitePredicate<String> clsFilter, boolean useCache)	Gets class for provided name.

Uses of IgnitePredicate in org.apache.ignite.internal.util.lang

Methods in org.apache.ignite.internal.util.lang that return IgnitePredicate

Modifier and Type	Method	Description
static <T> IgnitePredicate<T>	GridFunc.alwaysFalse()	Gets predicate that always returns false.
static <T> IgnitePredicate<T>	GridFunc.alwaysTrue()	Gets predicate that always returns true.
static <K,V> IgnitePredicate<javax.cache.Cache.Entry<K,V>>	GridFunc.cacheHasPeekValue()	Gets predicate which returns true if entry has peek value.
static <T> IgnitePredicate<T>	GridFunc.not(@Nullable IgnitePredicate<? super T>... p)	Negates given predicates.
static <T> IgnitePredicate<T>	GridFunc.notContains(@Nullable Collection<T> c)	Provides predicate which returns true if it receives an element that is not contained in the passed in collection.
static <T> IgnitePredicate<T>	GridFunc.notEqualTo(T target)	Gets predicate that evaluates to true if its free variable is not equal to target or both are null.
static <T> IgnitePredicate<T>	GridFunc.notIn(@Nullable Collection<? extends T> c)	Gets predicate that returns true if its free variable is not contained in given collection.
static <T> IgnitePredicate<T>	GridFunc.notNull()	Gets predicate that evaluates to true if its free variable is not null.

Methods in org.apache.ignite.internal.util.lang with parameters of type IgnitePredicate

Modifier and Type	Method	Description
static <V> boolean	GridFunc.exist(Iterable<? extends V> c, @Nullable IgnitePredicate<? super V>... p)	Checks for existence of the element in input collection for which all provided predicates evaluate to true.
static <V> V	GridFunc.find(Iterable<? extends V> c, V dfltVal, @Nullable IgnitePredicate<? super V>... p)	Finds and returns first element in given collection for which any of the provided predicates evaluates to true.
static <T> boolean	GridFunc.isAll(T t, @Nullable IgnitePredicate<? super T>... p)	Tests if all provided predicates evaluate to true for given value.
static boolean	GridFunc.isAlwaysFalse(@Nullable IgnitePredicate[] p)	Tests whether or not given set of predicates consists only of one predicate returned from GridFunc.alwaysFalse() method.
static boolean	GridFunc.isAlwaysFalse(IgnitePredicate p)	Tests whether or not given predicate is the one returned from GridFunc.alwaysFalse() method.
static boolean	GridFunc.isAlwaysTrue(@Nullable IgnitePredicate[] p)	Tests whether or not given set of predicates consists only of one predicate returned from GridFunc.alwaysTrue() method.
static boolean	GridFunc.isAlwaysTrue(IgnitePredicate p)	Tests whether or not given predicate is the one returned from GridFunc.alwaysTrue() method.
static <T> boolean	GridFunc.isAny(T t, @Nullable IgnitePredicate<? super T>... p)	Tests if any of provided predicates evaluate to true for given value.
static <T1,T2> GridIterator<T2>	GridFunc.iterator(Iterable<? extends T1> c, IgniteClosure<? super T1,T2> trans, boolean readOnly, @Nullable IgnitePredicate<? super T1>... p)	Creates and returns transforming iterator from given collection and optional filtering predicates.
static <T1,T2> Iterator<T2>	GridFunc.iterator(Iterator<? extends T1> c, IgniteClosure<? super T1,T2> trans, boolean readOnly, @Nullable IgnitePredicate<? super T1>... p)
static <T> GridIterator<T>	GridFunc.iterator0(Iterable<? extends T> c, boolean readOnly, IgnitePredicate<? super T>... p)	Creates and returns iterator from given collection and optional filtering predicates.
static <T> Collection<T>	GridFunc.lose(Collection<T> c, boolean cp, @Nullable IgnitePredicate<? super T>... p)	Loses all elements in input collection that are evaluated to true by all given predicates.
static <T> IgnitePredicate<T>	GridFunc.not(@Nullable IgnitePredicate<? super T>... p)	Negates given predicates.
static <T> Collection<T>	GridFunc.retain(Collection<T> c, boolean cp, @Nullable IgnitePredicate<? super T>... p)	Retains all elements in input collection that are evaluated to true by all given predicates.
static <T> int	GridFunc.size(@Nullable Collection<? extends T> c, @Nullable IgnitePredicate<? super T>... p)	Gets size of the given collection with provided optional predicates.
static <T> int	GridFunc.size(@Nullable Iterator<? extends T> it, @Nullable IgnitePredicate<? super T>... p)	Gets size of the given iterator with provided optional predicates.
static <T> Collection<T>	GridFunc.view(@Nullable Collection<T> c, @Nullable IgnitePredicate<? super T>... p)	Creates write-through light-weight view on given collection with provided predicates.
static <K0,K extends K0,V0,V extends V0> Map<K,V>	GridFunc.view(@Nullable Map<K,V> m, @Nullable IgnitePredicate<? super K>... p)	Creates light-weight view on given map with provided predicates.
static <K0,K extends K0,V0,V extends V0> Map<K,V>	GridFunc.viewAsMap(@Nullable Set<K> c, IgniteClosure<? super K,V> mapClo, @Nullable IgnitePredicate<? super K>... p)	Read-only map view of a collection.
static <T1,T2> Collection<T2>	GridFunc.viewReadOnly(@Nullable Collection<? extends T1> c, IgniteClosure<? super T1,T2> trans, @Nullable IgnitePredicate<? super T1>... p)	Creates read-only light-weight view on given collection with transformation and provided predicates.
static <K0,K extends K0,V0,V extends V0,V1> Map<K,V1>	GridFunc.viewReadOnly(@Nullable Map<K,V> m, IgniteClosure<V,V1> trans, @Nullable IgnitePredicate<? super K>... p)	Read-only view on map that supports transformation of values and key filtering.

Uses of IgnitePredicate in org.apache.ignite.internal.util.lang.gridfunc

Classes in org.apache.ignite.internal.util.lang.gridfunc that implement IgnitePredicate

Modifier and Type	Class	Description
class	AlwaysFalsePredicate<E>	Defines a predicate which accepts a parameter and always returns false
class	AlwaysTruePredicate<E>	Defines a predicate which accepts a parameter and always returns true
class	CacheEntryHasPeekPredicate	Cache entry has-peek-value predicate.
class	EntryByKeyEvaluationPredicate<K,V>	Predicate evaluates to true for given value.
class	EqualsUuidPredicate	UUID equals predicate.
class	IsAllPredicate<T>	Predicate that evaluates to true if each of its component preds evaluates to true.
class	IsNotAllPredicate<T>	Negated predicate.
class	IsNotNullPredicate<E>	Defines a predicate which checks a parameter on null.
class	NotContainsPredicate<T>	Predicate that returns true if its free variable is not contained in given collection.
class	NotEqualPredicate<T>	Predicate that evaluates to true if its free variable is equal to target or both are null.

Constructors in org.apache.ignite.internal.util.lang.gridfunc with parameters of type IgnitePredicate

Constructor	Description
EntryByKeyEvaluationPredicate(IgnitePredicate<? super K>... preds)
IsAllPredicate(IgnitePredicate<? super T>... preds)
IsNotAllPredicate(IgnitePredicate<? super T>... preds)
PredicateCollectionView(Collection<T> col, IgnitePredicate<? super T>... preds)
PredicateMapView(Map<K,V> map, IgnitePredicate<? super K>... preds)
PredicateSetView(Set<K> set, IgniteClosure<? super K,V> clo, IgnitePredicate<? super K>... preds)
TransformCollectionView(Collection<? extends T2> col, IgniteClosure<? super T2,T1> clos, IgnitePredicate<? super T2>... preds)
TransformFilteringIterator(Iterator<? extends T1> iter, IgniteClosure<? super T1,T2> clos, boolean readOnly, IgnitePredicate<? super T1>... preds)
TransformMapView(Map<K,V> map, IgniteClosure<V,V1> clos, IgnitePredicate<? super K>... preds)

Uses of IgnitePredicate in org.apache.ignite.internal.util.typedef

Subinterfaces of IgnitePredicate in org.apache.ignite.internal.util.typedef

Modifier and Type	Interface	Description
interface	P1<E1>	Defines alias for IgnitePredicate by extending it.
interface	PCE<K,V>	Defines alias for GridPredicate<Entry<K, V>> by extending IgnitePredicate.