Uses of Interface
org.apache.commons.collections.Predicate

Packages that use Predicate

Package	Description
org.apache.commons.collections	This package contains the interfaces and utilities shared across all the subpackages of this component.
org.apache.commons.collections.bag	This package contains implementations of the Bag and SortedBag interfaces.
org.apache.commons.collections.buffer	This package contains implementations of the Buffer interface.
org.apache.commons.collections.collection	This package contains implementations of the Collection interface.
org.apache.commons.collections.functors	This package contains implementations of the Closure, Predicate, Transformer and Factory interfaces.
org.apache.commons.collections.iterators	This package contains implementations of the Iterator interface.
org.apache.commons.collections.list	This package contains implementations of the List interface.
org.apache.commons.collections.map	This package contains implementations of the Map, IterableMap, OrderedMap and SortedMap interfaces.
org.apache.commons.collections.set	This package contains implementations of the Set and SortedSet interfaces.

Uses of Predicate in org.apache.commons.collections

Methods in org.apache.commons.collections that return Predicate

Modifier and Type	Method	Description
static Predicate	PredicateUtils.allPredicate(java.util.Collection predicates)	Create a new Predicate that returns true only if all of the specified predicates are true.
static Predicate	PredicateUtils.allPredicate(Predicate[] predicates)	Create a new Predicate that returns true only if all of the specified predicates are true.
static Predicate	PredicateUtils.andPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true only if both of the specified predicates are true.
static Predicate	PredicateUtils.anyPredicate(java.util.Collection predicates)	Create a new Predicate that returns true if any of the specified predicates are true.
static Predicate	PredicateUtils.anyPredicate(Predicate[] predicates)	Create a new Predicate that returns true if any of the specified predicates are true.
static Predicate	PredicateUtils.asPredicate(Transformer transformer)	Create a new Predicate that wraps a Transformer.
static Predicate	PredicateUtils.eitherPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if one, but not both, of the specified predicates are true.
static Predicate	PredicateUtils.equalPredicate(java.lang.Object value)	Creates a Predicate that checks if the input object is equal to the specified object using equals().
static Predicate	PredicateUtils.exceptionPredicate()	Gets a Predicate that always throws an exception.
static Predicate	PredicateUtils.falsePredicate()	Gets a Predicate that always returns false.
static Predicate	PredicateUtils.identityPredicate(java.lang.Object value)	Creates a Predicate that checks if the input object is equal to the specified object by identity.
static Predicate	PredicateUtils.instanceofPredicate(java.lang.Class type)	Creates a Predicate that checks if the object passed in is of a particular type, using instanceof.
static Predicate	PredicateUtils.invokerPredicate(java.lang.String methodName)	Creates a Predicate that invokes a method on the input object.
static Predicate	PredicateUtils.invokerPredicate(java.lang.String methodName, java.lang.Class[] paramTypes, java.lang.Object[] args)	Creates a Predicate that invokes a method on the input object.
static Predicate	PredicateUtils.neitherPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if neither of the specified predicates are true.
static Predicate	PredicateUtils.nonePredicate(java.util.Collection predicates)	Create a new Predicate that returns true if none of the specified predicates are true.
static Predicate	PredicateUtils.nonePredicate(Predicate[] predicates)	Create a new Predicate that returns true if none of the specified predicates are true.
static Predicate	PredicateUtils.notNullPredicate()	Gets a Predicate that checks if the input object passed in is not null.
static Predicate	PredicateUtils.notPredicate(Predicate predicate)	Create a new Predicate that returns true if the specified predicate returns false and vice versa.
static Predicate	PredicateUtils.nullIsExceptionPredicate(Predicate predicate)	Gets a Predicate that throws an exception if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.nullIsFalsePredicate(Predicate predicate)	Gets a Predicate that returns false if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.nullIsTruePredicate(Predicate predicate)	Gets a Predicate that returns true if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.nullPredicate()	Gets a Predicate that checks if the input object passed in is null.
static Predicate	PredicateUtils.onePredicate(java.util.Collection predicates)	Create a new Predicate that returns true if only one of the specified predicates are true.
static Predicate	PredicateUtils.onePredicate(Predicate[] predicates)	Create a new Predicate that returns true if only one of the specified predicates are true.
static Predicate	PredicateUtils.orPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if either of the specified predicates are true.
static Predicate	PredicateUtils.transformedPredicate(Transformer transformer, Predicate predicate)	Creates a predicate that transforms the input object before passing it to the predicate.
static Predicate	PredicateUtils.truePredicate()	Gets a Predicate that always returns true.
static Predicate	PredicateUtils.uniquePredicate()	Creates a Predicate that returns true the first time an object is encountered, and false if the same object is received again.

Methods in org.apache.commons.collections with parameters of type Predicate

Modifier and Type	Method	Description
static Predicate	PredicateUtils.allPredicate(Predicate[] predicates)	Create a new Predicate that returns true only if all of the specified predicates are true.
static Predicate	PredicateUtils.andPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true only if both of the specified predicates are true.
static Predicate	PredicateUtils.anyPredicate(Predicate[] predicates)	Create a new Predicate that returns true if any of the specified predicates are true.
static Transformer	TransformerUtils.asTransformer(Predicate predicate)	Creates a Transformer that calls a Predicate each time the transformer is used.
static int	CollectionUtils.countMatches(java.util.Collection inputCollection, Predicate predicate)	Counts the number of elements in the input collection that match the predicate.
static Closure	ClosureUtils.doWhileClosure(Closure closure, Predicate predicate)	Creates a Closure that will call the closure once and then repeatedly until the predicate returns false.
static Predicate	PredicateUtils.eitherPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if one, but not both, of the specified predicates are true.
static boolean	CollectionUtils.exists(java.util.Collection collection, Predicate predicate)	Answers true if a predicate is true for at least one element of a collection.
static void	CollectionUtils.filter(java.util.Collection collection, Predicate predicate)	Filter the collection by applying a Predicate to each element.
static java.util.Iterator	IteratorUtils.filteredIterator(java.util.Iterator iterator, Predicate predicate)	Gets an iterator that filters another iterator.
static java.util.ListIterator	IteratorUtils.filteredListIterator(java.util.ListIterator listIterator, Predicate predicate)	Gets a list iterator that filters another list iterator.
static java.lang.Object	CollectionUtils.find(java.util.Collection collection, Predicate predicate)	Finds the first element in the given collection which matches the given predicate.
static Closure	ClosureUtils.ifClosure(Predicate predicate, Closure trueClosure)	Create a new Closure that calls another closure based on the result of the specified predicate.
static Closure	ClosureUtils.ifClosure(Predicate predicate, Closure trueClosure, Closure falseClosure)	Create a new Closure that calls one of two closures depending on the specified predicate.
static Predicate	PredicateUtils.neitherPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if neither of the specified predicates are true.
static Predicate	PredicateUtils.nonePredicate(Predicate[] predicates)	Create a new Predicate that returns true if none of the specified predicates are true.
static Predicate	PredicateUtils.notPredicate(Predicate predicate)	Create a new Predicate that returns true if the specified predicate returns false and vice versa.
static Predicate	PredicateUtils.nullIsExceptionPredicate(Predicate predicate)	Gets a Predicate that throws an exception if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.nullIsFalsePredicate(Predicate predicate)	Gets a Predicate that returns false if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.nullIsTruePredicate(Predicate predicate)	Gets a Predicate that returns true if the input object is null, otherwise it calls the specified Predicate.
static Predicate	PredicateUtils.onePredicate(Predicate[] predicates)	Create a new Predicate that returns true if only one of the specified predicates are true.
static Predicate	PredicateUtils.orPredicate(Predicate predicate1, Predicate predicate2)	Create a new Predicate that returns true if either of the specified predicates are true.
static Bag	BagUtils.predicatedBag(Bag bag, Predicate predicate)	Returns a predicated (validating) bag backed by the given bag.
static Buffer	BufferUtils.predicatedBuffer(Buffer buffer, Predicate predicate)	Returns a predicated (validating) buffer backed by the given buffer.
static java.util.Collection	CollectionUtils.predicatedCollection(java.util.Collection collection, Predicate predicate)	Returns a predicated (validating) collection backed by the given collection.
static java.util.List	ListUtils.predicatedList(java.util.List list, Predicate predicate)	Returns a predicated (validating) list backed by the given list.
static java.util.Map	MapUtils.predicatedMap(java.util.Map map, Predicate keyPred, Predicate valuePred)	Returns a predicated (validating) map backed by the given map.
static java.util.Set	SetUtils.predicatedSet(java.util.Set set, Predicate predicate)	Returns a predicated (validating) set backed by the given set.
static SortedBag	BagUtils.predicatedSortedBag(SortedBag bag, Predicate predicate)	Returns a predicated (validating) sorted bag backed by the given sorted bag.
static java.util.SortedMap	MapUtils.predicatedSortedMap(java.util.SortedMap map, Predicate keyPred, Predicate valuePred)	Returns a predicated (validating) sorted map backed by the given map.
static java.util.SortedSet	SetUtils.predicatedSortedSet(java.util.SortedSet set, Predicate predicate)	Returns a predicated (validating) sorted set backed by the given sorted set.
static java.util.Collection	CollectionUtils.select(java.util.Collection inputCollection, Predicate predicate)	Selects all elements from input collection which match the given predicate into an output collection.
static void	CollectionUtils.select(java.util.Collection inputCollection, Predicate predicate, java.util.Collection outputCollection)	Selects all elements from input collection which match the given predicate and adds them to outputCollection.
static java.util.Collection	CollectionUtils.selectRejected(java.util.Collection inputCollection, Predicate predicate)	Selects all elements from inputCollection which don't match the given predicate into an output collection.
static void	CollectionUtils.selectRejected(java.util.Collection inputCollection, Predicate predicate, java.util.Collection outputCollection)	Selects all elements from inputCollection which don't match the given predicate and adds them to outputCollection.
static Closure	ClosureUtils.switchClosure(Predicate[] predicates, Closure[] closures)	Create a new Closure that calls one of the closures depending on the predicates.
static Closure	ClosureUtils.switchClosure(Predicate[] predicates, Closure[] closures, Closure defaultClosure)	Create a new Closure that calls one of the closures depending on the predicates.
static Transformer	TransformerUtils.switchTransformer(Predicate[] predicates, Transformer[] transformers)	Create a new Transformer that calls one of the transformers depending on the predicates.
static Transformer	TransformerUtils.switchTransformer(Predicate[] predicates, Transformer[] transformers, Transformer defaultTransformer)	Create a new Transformer that calls one of the transformers depending on the predicates.
static Transformer	TransformerUtils.switchTransformer(Predicate predicate, Transformer trueTransformer, Transformer falseTransformer)	Create a new Transformer that calls one of two transformers depending on the specified predicate.
static Predicate	PredicateUtils.transformedPredicate(Transformer transformer, Predicate predicate)	Creates a predicate that transforms the input object before passing it to the predicate.
static Closure	ClosureUtils.whileClosure(Predicate predicate, Closure closure)	Creates a Closure that will call the closure repeatedly until the predicate returns false.

Uses of Predicate in org.apache.commons.collections.bag

Methods in org.apache.commons.collections.bag with parameters of type Predicate

Modifier and Type	Method	Description
static Bag	PredicatedBag.decorate(Bag bag, Predicate predicate)	Factory method to create a predicated (validating) bag.
static SortedBag	PredicatedSortedBag.decorate(SortedBag bag, Predicate predicate)	Factory method to create a predicated (validating) bag.

Constructors in org.apache.commons.collections.bag with parameters of type Predicate

Constructor	Description
PredicatedBag(Bag bag, Predicate predicate)	Constructor that wraps (not copies).
PredicatedSortedBag(SortedBag bag, Predicate predicate)	Constructor that wraps (not copies).

Uses of Predicate in org.apache.commons.collections.buffer

Methods in org.apache.commons.collections.buffer with parameters of type Predicate

Modifier and Type	Method	Description
static Buffer	PredicatedBuffer.decorate(Buffer buffer, Predicate predicate)	Factory method to create a predicated (validating) buffer.

Constructors in org.apache.commons.collections.buffer with parameters of type Predicate

Constructor	Description
PredicatedBuffer(Buffer buffer, Predicate predicate)	Constructor that wraps (not copies).

Uses of Predicate in org.apache.commons.collections.collection

Fields in org.apache.commons.collections.collection declared as Predicate

Modifier and Type	Field	Description
protected Predicate	PredicatedCollection.predicate	The predicate to use

Methods in org.apache.commons.collections.collection with parameters of type Predicate

Modifier and Type	Method	Description
static java.util.Collection	PredicatedCollection.decorate(java.util.Collection coll, Predicate predicate)	Factory method to create a predicated (validating) collection.

Constructors in org.apache.commons.collections.collection with parameters of type Predicate

Constructor	Description
PredicatedCollection(java.util.Collection coll, Predicate predicate)	Constructor that wraps (not copies).

Uses of Predicate in org.apache.commons.collections.functors

Subinterfaces of Predicate in org.apache.commons.collections.functors

Modifier and Type	Interface	Description
interface	PredicateDecorator	Defines a predicate that decorates one or more other predicates.

Classes in org.apache.commons.collections.functors that implement Predicate

Modifier and Type	Class	Description
class	AllPredicate	Predicate implementation that returns true if all the predicates return true.
class	AndPredicate	Predicate implementation that returns true if both the predicates return true.
class	AnyPredicate	Predicate implementation that returns true if any of the predicates return true.
class	EqualPredicate	Predicate implementation that returns true if the input is the same object as the one stored in this predicate by equals.
class	ExceptionPredicate	Predicate implementation that always throws an exception.
class	FalsePredicate	Predicate implementation that always returns false.
class	IdentityPredicate	Predicate implementation that returns true if the input is the same object as the one stored in this predicate.
class	InstanceofPredicate	Predicate implementation that returns true if the input is an instanceof the type stored in this predicate.
class	NonePredicate	Predicate implementation that returns true if none of the predicates return true.
class	NotNullPredicate	Predicate implementation that returns true if the input is not null.
class	NotPredicate	Predicate implementation that returns the opposite of the decorated predicate.
class	NullIsExceptionPredicate	Predicate implementation that throws an exception if the input is null.
class	NullIsFalsePredicate	Predicate implementation that returns false if the input is null.
class	NullIsTruePredicate	Predicate implementation that returns true if the input is null.
class	NullPredicate	Predicate implementation that returns true if the input is null.
class	OnePredicate	Predicate implementation that returns true if only one of the predicates return true.
class	OrPredicate	Predicate implementation that returns true if either of the predicates return true.
class	TransformedPredicate	Predicate implementation that transforms the given object before invoking another Predicate.
class	TransformerPredicate	Predicate implementation that returns the result of a transformer.
class	TruePredicate	Predicate implementation that always returns true.
class	UniquePredicate	Predicate implementation that returns true the first time an object is passed into the predicate.

Fields in org.apache.commons.collections.functors declared as Predicate

Modifier and Type	Field	Description
static Predicate	ExceptionPredicate.INSTANCE	Singleton predicate instance
static Predicate	FalsePredicate.INSTANCE	Singleton predicate instance
static Predicate	NotNullPredicate.INSTANCE	Singleton predicate instance
static Predicate	NullPredicate.INSTANCE	Singleton predicate instance
static Predicate	TruePredicate.INSTANCE	Singleton predicate instance
private Predicate	IfClosure.iPredicate	The test
private Predicate	NotPredicate.iPredicate	The predicate to decorate
private Predicate	NullIsExceptionPredicate.iPredicate	The predicate to decorate
private Predicate	NullIsFalsePredicate.iPredicate	The predicate to decorate
private Predicate	NullIsTruePredicate.iPredicate	The predicate to decorate
private Predicate	PredicateTransformer.iPredicate	The closure to wrap
private Predicate	TransformedPredicate.iPredicate	The predicate to call
private Predicate	WhileClosure.iPredicate	The test condition
private Predicate	AndPredicate.iPredicate1	The array of predicates to call
private Predicate	OrPredicate.iPredicate1	The array of predicates to call
private Predicate	AndPredicate.iPredicate2	The array of predicates to call
private Predicate	OrPredicate.iPredicate2	The array of predicates to call
private Predicate[]	AllPredicate.iPredicates	The array of predicates to call
private Predicate[]	AnyPredicate.iPredicates	The array of predicates to call
private Predicate[]	NonePredicate.iPredicates	The array of predicates to call
private Predicate[]	OnePredicate.iPredicates	The array of predicates to call
private Predicate[]	SwitchClosure.iPredicates	The tests to consider
private Predicate[]	SwitchTransformer.iPredicates	The tests to consider

Methods in org.apache.commons.collections.functors that return Predicate

Modifier and Type	Method	Description
(package private) static Predicate[]	FunctorUtils.copy(Predicate[] predicates)	Clone the predicates to ensure that the internal reference can't be messed with.
static Predicate	AllPredicate.getInstance(java.util.Collection predicates)	Factory to create the predicate.
static Predicate	AllPredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	AndPredicate.getInstance(Predicate predicate1, Predicate predicate2)	Factory to create the predicate.
static Predicate	AnyPredicate.getInstance(java.util.Collection predicates)	Factory to create the predicate.
static Predicate	AnyPredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	EqualPredicate.getInstance(java.lang.Object object)	Factory to create the identity predicate.
static Predicate	ExceptionPredicate.getInstance()	Factory returning the singleton instance.
static Predicate	FalsePredicate.getInstance()	Factory returning the singleton instance.
static Predicate	IdentityPredicate.getInstance(java.lang.Object object)	Factory to create the identity predicate.
static Predicate	InstanceofPredicate.getInstance(java.lang.Class type)	Factory to create the identity predicate.
static Predicate	NonePredicate.getInstance(java.util.Collection predicates)	Factory to create the predicate.
static Predicate	NonePredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	NotNullPredicate.getInstance()	Factory returning the singleton instance.
static Predicate	NotPredicate.getInstance(Predicate predicate)	Factory to create the not predicate.
static Predicate	NullIsExceptionPredicate.getInstance(Predicate predicate)	Factory to create the null exception predicate.
static Predicate	NullIsFalsePredicate.getInstance(Predicate predicate)	Factory to create the null false predicate.
static Predicate	NullIsTruePredicate.getInstance(Predicate predicate)	Factory to create the null true predicate.
static Predicate	NullPredicate.getInstance()	Factory returning the singleton instance.
static Predicate	OnePredicate.getInstance(java.util.Collection predicates)	Factory to create the predicate.
static Predicate	OnePredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	OrPredicate.getInstance(Predicate predicate1, Predicate predicate2)	Factory to create the predicate.
static Predicate	TransformedPredicate.getInstance(Transformer transformer, Predicate predicate)	Factory to create the predicate.
static Predicate	TransformerPredicate.getInstance(Transformer transformer)	Factory to create the predicate.
static Predicate	TruePredicate.getInstance()	Factory returning the singleton instance.
static Predicate	UniquePredicate.getInstance()	Factory to create the predicate.
Predicate	IfClosure.getPredicate()	Gets the predicate.
Predicate	PredicateTransformer.getPredicate()	Gets the predicate.
Predicate	WhileClosure.getPredicate()	Gets the predicate in use.
Predicate[]	AllPredicate.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	AndPredicate.getPredicates()	Gets the two predicates being decorated as an array.
Predicate[]	AnyPredicate.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	NonePredicate.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	NotPredicate.getPredicates()	Gets the predicate being decorated.
Predicate[]	NullIsExceptionPredicate.getPredicates()	Gets the predicate being decorated.
Predicate[]	NullIsFalsePredicate.getPredicates()	Gets the predicate being decorated.
Predicate[]	NullIsTruePredicate.getPredicates()	Gets the predicate being decorated.
Predicate[]	OnePredicate.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	OrPredicate.getPredicates()	Gets the two predicates being decorated as an array.
Predicate[]	PredicateDecorator.getPredicates()	Gets the predicates being decorated as an array.
Predicate[]	SwitchClosure.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	SwitchTransformer.getPredicates()	Gets the predicates, do not modify the array.
Predicate[]	TransformedPredicate.getPredicates()	Gets the predicate being decorated.
(package private) static Predicate[]	FunctorUtils.validate(java.util.Collection predicates)	Validate the predicates to ensure that all is well.

Methods in org.apache.commons.collections.functors with parameters of type Predicate

Modifier and Type	Method	Description
(package private) static Predicate[]	FunctorUtils.copy(Predicate[] predicates)	Clone the predicates to ensure that the internal reference can't be messed with.
static Predicate	AllPredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	AndPredicate.getInstance(Predicate predicate1, Predicate predicate2)	Factory to create the predicate.
static Predicate	AnyPredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Closure	IfClosure.getInstance(Predicate predicate, Closure trueClosure)	Factory method that performs validation.
static Closure	IfClosure.getInstance(Predicate predicate, Closure trueClosure, Closure falseClosure)	Factory method that performs validation.
static Predicate	NonePredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	NotPredicate.getInstance(Predicate predicate)	Factory to create the not predicate.
static Predicate	NullIsExceptionPredicate.getInstance(Predicate predicate)	Factory to create the null exception predicate.
static Predicate	NullIsFalsePredicate.getInstance(Predicate predicate)	Factory to create the null false predicate.
static Predicate	NullIsTruePredicate.getInstance(Predicate predicate)	Factory to create the null true predicate.
static Predicate	OnePredicate.getInstance(Predicate[] predicates)	Factory to create the predicate.
static Predicate	OrPredicate.getInstance(Predicate predicate1, Predicate predicate2)	Factory to create the predicate.
static Transformer	PredicateTransformer.getInstance(Predicate predicate)	Factory method that performs validation.
static Closure	SwitchClosure.getInstance(Predicate[] predicates, Closure[] closures, Closure defaultClosure)	Factory method that performs validation and copies the parameter arrays.
static Transformer	SwitchTransformer.getInstance(Predicate[] predicates, Transformer[] transformers, Transformer defaultTransformer)	Factory method that performs validation and copies the parameter arrays.
static Predicate	TransformedPredicate.getInstance(Transformer transformer, Predicate predicate)	Factory to create the predicate.
static Closure	WhileClosure.getInstance(Predicate predicate, Closure closure, boolean doLoop)	Factory method that performs validation.
(package private) static void	FunctorUtils.validate(Predicate[] predicates)	Validate the predicates to ensure that all is well.

Constructors in org.apache.commons.collections.functors with parameters of type Predicate

Constructor	Description
AllPredicate(Predicate[] predicates)	Constructor that performs no validation.
AndPredicate(Predicate predicate1, Predicate predicate2)	Constructor that performs no validation.
AnyPredicate(Predicate[] predicates)	Constructor that performs no validation.
IfClosure(Predicate predicate, Closure trueClosure)	Constructor that performs no validation.
IfClosure(Predicate predicate, Closure trueClosure, Closure falseClosure)	Constructor that performs no validation.
NonePredicate(Predicate[] predicates)	Constructor that performs no validation.
NotPredicate(Predicate predicate)	Constructor that performs no validation.
NullIsExceptionPredicate(Predicate predicate)	Constructor that performs no validation.
NullIsFalsePredicate(Predicate predicate)	Constructor that performs no validation.
NullIsTruePredicate(Predicate predicate)	Constructor that performs no validation.
OnePredicate(Predicate[] predicates)	Constructor that performs no validation.
OrPredicate(Predicate predicate1, Predicate predicate2)	Constructor that performs no validation.
PredicateTransformer(Predicate predicate)	Constructor that performs no validation.
SwitchClosure(Predicate[] predicates, Closure[] closures, Closure defaultClosure)	Constructor that performs no validation.
SwitchTransformer(Predicate[] predicates, Transformer[] transformers, Transformer defaultTransformer)	Constructor that performs no validation.
TransformedPredicate(Transformer transformer, Predicate predicate)	Constructor that performs no validation.
WhileClosure(Predicate predicate, Closure closure, boolean doLoop)	Constructor that performs no validation.

Uses of Predicate in org.apache.commons.collections.iterators

Fields in org.apache.commons.collections.iterators declared as Predicate

Modifier and Type	Field	Description
private Predicate	FilterIterator.predicate	The predicate being used
private Predicate	FilterListIterator.predicate	The predicate being used

Methods in org.apache.commons.collections.iterators that return Predicate

Modifier and Type	Method	Description
Predicate	FilterIterator.getPredicate()	Gets the predicate this iterator is using.
Predicate	FilterListIterator.getPredicate()	Gets the predicate this iterator is using.

Methods in org.apache.commons.collections.iterators with parameters of type Predicate

Modifier and Type	Method	Description
void	FilterIterator.setPredicate(Predicate predicate)	Sets the predicate this the iterator to use.
void	FilterListIterator.setPredicate(Predicate predicate)	Sets the predicate this the iterator to use.

Constructors in org.apache.commons.collections.iterators with parameters of type Predicate

Constructor	Description
FilterIterator(java.util.Iterator iterator, Predicate predicate)	Constructs a new FilterIterator that will use the given iterator and predicate.
FilterListIterator(java.util.ListIterator iterator, Predicate predicate)	Constructs a new FilterListIterator.
FilterListIterator(Predicate predicate)	Constructs a new FilterListIterator that will not function until setListIterator is invoked.

Uses of Predicate in org.apache.commons.collections.list

Methods in org.apache.commons.collections.list with parameters of type Predicate

Modifier and Type	Method	Description
static java.util.List	PredicatedList.decorate(java.util.List list, Predicate predicate)	Factory method to create a predicated (validating) list.

Constructors in org.apache.commons.collections.list with parameters of type Predicate

Constructor	Description
PredicatedList(java.util.List list, Predicate predicate)	Constructor that wraps (not copies).

Uses of Predicate in org.apache.commons.collections.map

Fields in org.apache.commons.collections.map declared as Predicate

Modifier and Type	Field	Description
protected Predicate	PredicatedMap.keyPredicate	The key predicate to use
protected Predicate	PredicatedMap.valuePredicate	The value predicate to use

Methods in org.apache.commons.collections.map with parameters of type Predicate

Modifier and Type	Method	Description
static java.util.Map	PredicatedMap.decorate(java.util.Map map, Predicate keyPredicate, Predicate valuePredicate)	Factory method to create a predicated (validating) map.
static java.util.SortedMap	PredicatedSortedMap.decorate(java.util.SortedMap map, Predicate keyPredicate, Predicate valuePredicate)	Factory method to create a predicated (validating) sorted map.

Constructors in org.apache.commons.collections.map with parameters of type Predicate

Constructor	Description
PredicatedMap(java.util.Map map, Predicate keyPredicate, Predicate valuePredicate)	Constructor that wraps (not copies).
PredicatedSortedMap(java.util.SortedMap map, Predicate keyPredicate, Predicate valuePredicate)	Constructor that wraps (not copies).

Uses of Predicate in org.apache.commons.collections.set

Methods in org.apache.commons.collections.set with parameters of type Predicate

Modifier and Type	Method	Description
static java.util.Set	PredicatedSet.decorate(java.util.Set set, Predicate predicate)	Factory method to create a predicated (validating) set.
static java.util.SortedSet	PredicatedSortedSet.decorate(java.util.SortedSet set, Predicate predicate)	Factory method to create a predicated (validating) sorted set.

Constructors in org.apache.commons.collections.set with parameters of type Predicate

Constructor	Description
PredicatedSet(java.util.Set set, Predicate predicate)	Constructor that wraps (not copies).
PredicatedSortedSet(java.util.SortedSet set, Predicate predicate)	Constructor that wraps (not copies).