org.intermine.util
Class AlwaysSet

java.lang.Object
  org.intermine.util.PseudoSet
      org.intermine.util.AlwaysSet

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.Set

public class AlwaysSet
extends PseudoSet

A Set that always returns true for the contains method.

Field Summary

static AlwaysSet

INSTANCE public instance

Method Summary

boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection c)
java.lang.String	toString()

Methods inherited from class org.intermine.util.PseudoSet

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

equals, hashCode

Field Detail

INSTANCE

public static final AlwaysSet INSTANCE

public instance

Method Detail

contains

public boolean contains(java.lang.Object o)

containsAll

public boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

Specified by:

containsAll in interface java.util.Set

Overrides:

containsAll in class PseudoSet

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object