edu.rice.cs.plt.collect
Class ImmutableSet<T>

java.lang.Object
  java.util.AbstractCollection<T>
      edu.rice.cs.plt.collect.ImmutableCollection<T>
          edu.rice.cs.plt.collect.ImmutableSet<T>

All Implemented Interfaces:

PredicateSet<T>, SizedIterable<T>, Predicate<Object>, Composite, Serializable, Iterable<T>, Collection<T>, Set<T>

public class ImmutableSet<T>
extends ImmutableCollection<T>
implements PredicateSet<T>

Wraps a set in an immutable interface. Similar to Collections.unmodifiableSet(java.util.Set), but this class also implements PredicateSet and allows subclassing. Subclasses can invoke the overridden methods in AbstractCollection to use the default implementations there by invoking, for example, ImmutableCollection.abstractCollectionAddAll(java.util.Collection) (see AbstractCollection for details on the default implementations).

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.rice.cs.plt.collect.ImmutableCollection

_delegate

Constructor Summary

ImmutableSet(Set<? extends T> set)

Method Summary

boolean	equals(Object o)
int	hashCode()
static <T> ImmutableSet<T>	make(Set<? extends T> set) Call the constructor (allows T to be inferred).

Methods inherited from class edu.rice.cs.plt.collect.ImmutableCollection

abstractCollectionAddAll, abstractCollectionClear, abstractCollectionContains, abstractCollectionContainsAll, abstractCollectionIsEmpty, abstractCollectionRemove, abstractCollectionRemoveAll, abstractCollectionRetainAll, abstractCollectionToArray, abstractCollectionToArray, add, addAll, clear, compositeHeight, compositeSize, contains, containsAll, hasFixedSize, isEmpty, isInfinite, isStatic, iterator, make, remove, removeAll, retainAll, size, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface edu.rice.cs.plt.lambda.Predicate

contains

Methods inherited from interface edu.rice.cs.plt.iter.SizedIterable

hasFixedSize, isEmpty, isInfinite, isStatic, size, size

Constructor Detail

ImmutableSet

public ImmutableSet(Set<? extends T> set)

Method Detail

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<T>

Specified by:

equals in interface Set<T>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Specified by:

hashCode in interface Set<T>

Overrides:

hashCode in class Object

make

public static <T> ImmutableSet<T> make(Set<? extends T> set)

Call the constructor (allows T to be inferred).