org.eclipse.emf.ocl.utilities.impl
Class Bag
java.lang.Object
java.util.AbstractCollection
org.eclipse.emf.ocl.utilities.impl.Bag
- All Implemented Interfaces:
- Iterable, Collection
public final class Bag
- extends AbstractCollection
A Bag is an unordered collection which may have duplicate elements.
EMPTY_BAG
public static Bag EMPTY_BAG
Bag
public Bag()
Bag
public Bag(Collection c)
remove
public boolean remove(Object o)
- removes every occurrence of the object from the collection
- Specified by:
remove
in interface Collection
- Overrides:
remove
in class AbstractCollection
add
public boolean add(Object o)
- Specified by:
add
in interface Collection
- Overrides:
add
in class AbstractCollection
size
public int size()
- Specified by:
size
in interface Collection
- Specified by:
size
in class AbstractCollection
clear
public void clear()
- Specified by:
clear
in interface Collection
- Overrides:
clear
in class AbstractCollection
equals
public boolean equals(Object o)
- Returns true iff this bag and the argument bag have the same number of the same
elements.
- Specified by:
equals
in interface Collection
- Overrides:
equals
in class Object
hashCode
public int hashCode()
- Specified by:
hashCode
in interface Collection
- Overrides:
hashCode
in class Object
iterator
public Iterator iterator()
- Specified by:
iterator
in interface Iterable
- Specified by:
iterator
in interface Collection
- Specified by:
iterator
in class AbstractCollection
toString
public String toString()
- Overrides:
toString
in class AbstractCollection