ptolemy.kernel.util
Class CrossRefList.CrossRefEnumeration

java.lang.Object
  ptolemy.kernel.util.CrossRefList.CrossRefEnumeration

All Implemented Interfaces:

java.util.Enumeration

Enclosing class:

CrossRefList

private class CrossRefList.CrossRefEnumeration
extends java.lang.Object
implements java.util.Enumeration

Enumerate the objects pointed to by the list.

See Also:

CrossRefList

Field Summary

private long	_enumeratorVersion
private CrossRefList.CrossRef	_ref

Constructor Summary

CrossRefList.CrossRefEnumeration()

Method Summary

boolean	hasMoreElements() Return true if there are more elements to enumerate.
java.lang.Object	nextElement() Return the next element in the enumeration.

Methods inherited from class java.lang.Object

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

Field Detail

_enumeratorVersion

private long _enumeratorVersion

_ref

private CrossRefList.CrossRef _ref

Constructor Detail

CrossRefList.CrossRefEnumeration

public CrossRefList.CrossRefEnumeration()

Method Detail

hasMoreElements

public boolean hasMoreElements()

Return true if there are more elements to enumerate.

Specified by:

hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()
                             throws java.util.NoSuchElementException

Return the next element in the enumeration.

Specified by:

nextElement in interface java.util.Enumeration

Throws:

java.util.NoSuchElementException - If the enumeration is exhausted.