org.apache.commons.collections.set
public abstract class AbstractSortedSetDecorator extends AbstractSetDecorator implements SortedSet
SortedSet
to provide additional behaviour.
Methods are forwarded directly to the decorated set.
Since: Commons Collections 3.0
Version: $Revision: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
Constructor Summary | |
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protected | AbstractSortedSetDecorator()
Constructor only used in deserialization, do not use otherwise. |
protected | AbstractSortedSetDecorator(Set set)
Constructor that wraps (not copies).
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Method Summary | |
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Comparator | comparator() |
Object | first() |
protected SortedSet | getSortedSet()
Gets the sorted set being decorated.
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SortedSet | headSet(Object toElement) |
Object | last() |
SortedSet | subSet(Object fromElement, Object toElement) |
SortedSet | tailSet(Object fromElement) |
Since: Commons Collections 3.1
Parameters: set the set to decorate, must not be null
Throws: IllegalArgumentException if set is null
Returns: the decorated set