Uses of Class
com.webobjects.foundation.NSSet

Packages that use NSSet

com.webobjects.eocontrol	Provides infrastructure for creating and manging enterprise objects.
com.webobjects.foundation	Provides a set of robust and mature core classes, including utility, collection, key-value coding, time and date, notification, and debug logging classes.

Uses of NSSet in com.webobjects.eocontrol

Methods in com.webobjects.eocontrol that return NSSet

NSSet

EOQualifier.allQualifierKeys() Returns an NSSet of strings, which are the left hand sides of all the qualifiers in the receiver.

Uses of NSSet in com.webobjects.foundation

Subclasses of NSSet in com.webobjects.foundation

class

NSMutableSet NSMutableSet provides support for the mathematical concept of a set which, unlike its parent NSSet, may have members added or removed after its creation.

Fields in com.webobjects.foundation declared as NSSet

static NSSet

NSSet.EmptySet A shared NSSet instance containing no members.

Methods in com.webobjects.foundation that return NSSet

NSSet	NSSet.immutableClone() Since the NSSets are immutable, there's no need to make an actual
NSSet	NSSet.setByIntersectingSet(NSSet otherSet) Creates a new NSSet that is the result of intersecting another NSSet with this NSSet.
NSSet	NSSet.setBySubtractingSet(NSSet otherSet) Creates a new NSSet whose members are in this NSSet but not in otherSet.
NSSet	NSSet.setByUnioningSet(NSSet otherSet) Creates a new NSSet whose members are in this NSSet or in otherSet, or both.
NSSet	NSMutableSet.immutableClone() Creates a new NSSet which has the same members as this set.

Methods in com.webobjects.foundation with parameters of type NSSet

boolean	NSSet.intersectsSet(NSSet otherSet) The result of this method corresponds to the mathematical concept of disjoint sets: if the sets are not disjoint, this method returns true; otherwise, it returns false.
boolean	NSSet.isEqualToSet(NSSet otherSet) Provided for backward compatibility.
boolean	NSSet.isSubsetOfSet(NSSet otherSet) Determines whether every member of this NSSet is a member of otherSet.
NSSet	NSSet.setByIntersectingSet(NSSet otherSet) Creates a new NSSet that is the result of intersecting another NSSet with this NSSet.
NSSet	NSSet.setBySubtractingSet(NSSet otherSet) Creates a new NSSet whose members are in this NSSet but not in otherSet.
NSSet	NSSet.setByUnioningSet(NSSet otherSet) Creates a new NSSet whose members are in this NSSet or in otherSet, or both.
void	NSMutableSet.intersectSet(NSSet otherSet) Removes from this set each object that is not a member of otherSet.
void	NSMutableSet.setSet(NSSet otherSet) Makes this set contain exactly the same members as otherSet The current members in this set are discarded.
void	NSMutableSet.subtractSet(NSSet otherSet) Removes from this set each object contained in otherSet that is also currently a member of this set.
void	NSMutableSet.unionSet(NSSet otherSet) Adds each object contained in otherSet to this set, if that object is not already a member.

Constructors in com.webobjects.foundation with parameters of type NSSet

NSSet(NSSet otherSet)
Creates a new NSSet containing the same objects as another NSSet.

NSMutableSet(NSSet otherSet)
Creates an NSMutableSet containing all the members in otherSet.