Package org.apache.commons.collections4.multiset

Class AbstractMultiSet.AbstractEntry<E>

java.lang.Object

org.apache.commons.collections4.multiset.AbstractMultiSet.AbstractEntry<E>

Type Parameters:

E - the element type.

All Implemented Interfaces:

MultiSet.Entry<E>

Direct Known Subclasses:

AbstractMapMultiSet.MultiSetEntry

Enclosing class:

AbstractMultiSet<E>

protected abstract static class AbstractMultiSet.AbstractEntry<E>
extends Object
implements MultiSet.Entry<E>

Inner class AbstractEntry.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractEntry()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object object)	Compares the specified object with this entry for equality.
int	hashCode()	Returns the hash code value for this multiset entry.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections4.MultiSet.Entry

getCount, getElement

Constructor Details

AbstractEntry

protected AbstractEntry()

Method Details

equals

public boolean equals(Object object)

Description copied from interface: MultiSet.Entry

Compares the specified object with this entry for equality. Returns true if the given object is also a multiset entry and the two entries represent the same element with the same number of occurrences.

More formally, two entries e1 and e2 represent the same mapping if

     (e1.getElement()==null ? e2.getElement()==null
                            : e1.getElement().equals(e2.getElement())) &&
     (e1.getCount()==e2.getCount())
 

Specified by:

equals in interface MultiSet.Entry<E>

Overrides:

equals in class Object

Parameters:

object - object to be compared for equality with this multiset entry

Returns:

true if the specified object is equal to this multiset entry

hashCode

public int hashCode()

Description copied from interface: MultiSet.Entry

Returns the hash code value for this multiset entry.

The hash code of a multiset entry e is defined to be:

      (e==null ? 0 : e.hashCode()) ^ noOccurrences)
 

Specified by:

hashCode in interface MultiSet.Entry<E>

Overrides:

hashCode in class Object

Returns:

the hash code value for this multiset entry

toString

public String toString()

Overrides:

toString in class Object