public class IDataValueIterator extends IDataElementIterator
Iterator
for the values in an
IDataValueCollection
. This Iterator
is returned by the IDataValueCollection.iterator()
method.
IDataValueIterator
supports all methods in the Iterator
interface. The IDataValueIterator.remove()
method removes the
value from the IDataValueCollection
and removes
its corresponding key/value from the associated WmRecord
.
IDataValueCollection.iterator()
,
WmRecord
cursor, destroyed, hasMoreElements, iData
Constructor and Description |
---|
IDataValueIterator(com.wm.data.IData iData)
Constructs a
IDataValueIterator for the underlying IData object. |
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
next()
Returns the next value element in the iteration.
|
destroy, finalize, hasNext, remove
public IDataValueIterator(com.wm.data.IData iData)
IDataValueIterator
for the underlying IData object.iData
- The underlying IData
objectpublic java.lang.Object next()
next
in interface java.util.Iterator
next
in class IDataElementIterator
java.util.NoSuchElementException
- if the iterator has no more elements.
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