org.apache.commons.collections.set

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org.apache.commons.collections.set

Set

SortedSet

Interfaces:

CompositeSet.SetMutator

Define callbacks for mutation operations.

code | html

Abstract Classes:

AbstractSerializableSetDecorator	Serializable subclass of AbstractSetDecorator.	code \| html
AbstractSetDecorator	Decorates another `Set` to provide additional behaviour.	code \| html
AbstractSortedSetDecorator	Decorates another `SortedSet` to provide additional behaviour.	code \| html
AbstractTestSet	Abstract test class for Set methods and contracts.	code \| html
AbstractTestSortedSet	Abstract test class for SortedSet methods and contracts.	code \| html

Classes:

CompositeSet	Decorates a set of other sets to provide a single unified view.	code \| html
ListOrderedSet	Decorates another `Set` to ensure that the order of addition is retained and used by the iterator.	code \| html
ListOrderedSet.OrderedSetIterator	Internal iterator handle remove.	code \| html
MapBackedSet	Decorates a `Map` to obtain `Set` behaviour.	code \| html
PredicatedSet	Decorates another `Set` to validate that all additions match a specified predicate.	code \| html
PredicatedSortedSet	Decorates another `SortedSet` to validate that all additions match a specified predicate.	code \| html
SynchronizedSet	Decorates another `Set` to synchronize its behaviour for a multi-threaded environment.	code \| html
SynchronizedSortedSet	Decorates another `SortedSet` to synchronize its behaviour for a multi-threaded environment.	code \| html
TransformedSet	Decorates another `Set` to transform objects that are added.	code \| html
TransformedSortedSet	Decorates another `SortedSet` to transform objects that are added.	code \| html
TypedSet	Decorates another `Set` to validate that elements added are of a specific type.	code \| html
TypedSortedSet	Decorates another `SortedSet` to validate that elements added are of a specific type.	code \| html
UnmodifiableSet	Decorates another `Set` to ensure it can't be altered.	code \| html
UnmodifiableSortedSet	Decorates another `SortedSet` to ensure it can't be altered.	code \| html

All Test Cases:

AbstractTestSet	Abstract test class for Set methods and contracts.	code \| html
AbstractTestSortedSet	Abstract test class for SortedSet methods and contracts.	code \| html
AbstractTestSortedSet.TestSortedSetSubSet		code \| html
TestAll	Entry point for tests.	code \| html
TestCompositeSet	Extension of AbstractTestSet for exercising the CompositeSet implementation.	code \| html
TestListOrderedSet	Extension of TestSet for exercising the ListOrderedSet implementation.	code \| html
TestListOrderedSet2	Extension of TestSet for exercising the ListOrderedSet implementation.	code \| html
TestMapBackedSet	JUnit test.	code \| html
TestMapBackedSet2	JUnit test.	code \| html
TestPredicatedSet	Extension of TestSet for exercising the PredicatedSet implementation.	code \| html
TestPredicatedSortedSet	Extension of AbstractTestSortedSet for exercising the PredicatedSortedSet implementation.	code \| html
TestSynchronizedSet	Extension of AbstractTestSet for exercising the SynchronizedSet implementation.	code \| html
TestSynchronizedSortedSet	Extension of AbstractTestSet for exercising the SynchronizedSortedSet implementation.	code \| html
TestTransformedSet	Extension of TestSet for exercising the TransformedSet implementation.	code \| html
TestTransformedSortedSet	Extension of TestSortedSet for exercising the TransformedSortedSet implementation.	code \| html
TestTypedSet	Extension of AbstractTestSet for exercising the TypedSet implementation.	code \| html
TestTypedSortedSet	Extension of AbstractTestSortedSet for exercising the TypedSortedSet implementation.	code \| html
TestUnmodifiableSet	Extension of AbstractTestSet for exercising the UnmodifiableSet implementation.	code \| html
TestUnmodifiableSortedSet	Extension of AbstractTestSortedSet for exercising the UnmodifiableSortedSet implementation.	code \| html

This package contains implementations of the Set and SortedSet interfaces.

The implementations are in the form of direct implementations and decorators. A decorator wraps another implementation of the interface to add some specific additional functionality.

The following implementations are provided in the package:

CompositeSet - a set that combines multiple sets into one

Synchronized - synchronizes method access for multi-threaded environments
Unmodifiable - ensures the collection cannot be altered
Predicated - ensures that only elements that are valid according to a predicate can be added
Typed - ensures that only elements that are of a specific type can be added
Transformed - transforms each element added
ListOrdered - ensures that insertion order is retained
MapBackedSet - a set formed by decorating a Map