jade.util.leap

Interface SortedSet

All Superinterfaces:

Collection, Set

All Known Implementing Classes:

SortedSetImpl

public interface SortedSet
extends Set

The LEAP (environment-dependent) version of the &qote;java.util.SortedSet&qote; interface. This interface appears to be exactly the same in J2SE, PJAVA and MIDP. The internal implementation is different in the three cases however. An ordered collection that contains no duplicate elements.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	first() Returns the first (lowest) element currently in this sorted set.

Methods inherited from interface jade.util.leap.Collection

add, isEmpty, iterator, remove, size, toArray

Method Detail

first

java.lang.Object first()

Returns the first (lowest) element currently in this sorted set.

Returns:

the first (lowest) element currently in this sorted set.