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T
- The WCM API typepublic interface DocumentIterator<T extends Document>
DocumentIterator
iterates over Document
objects.
All objects returned by the next()
method are of type
WCMApiObject
.
Note. This iterator does NOT support the remove()
operation.
Method Summary | |
---|---|
boolean |
hasNext()
Returns true if the iteration has more elements. |
T |
next()
Returns the next element in the iteration. |
T |
nextDocument()
Deprecated. use next() instead. Since this class has been generified, the two
methods are identical. |
void |
remove()
This method is not implemented. |
Method Detail |
---|
boolean hasNext()
next()
would return an element
rather than throwing an exception.)
hasNext
in interface java.util.Iterator<T extends Document>
T next()
Document
.
The common practice is to cast the object returned by
next()
to a Document
.
The hasNext()
method should be called first to ensure
there is a next element in the iteration, otherwise an exception
may be thrown.
next
in interface java.util.Iterator<T extends Document>
java.util.NoSuchElementException
- if the iteration has no more elements.@Deprecated T nextDocument()
next()
instead. Since this class has been generified, the two
methods are identical.
Document
in the iteration.
The hasNext()
method should be called first to ensure
there is a next element in the iteration, otherwise an exception
may be thrown.
Document
in the iteration.
java.util.NoSuchElementException
- if the iteration has no more elements.void remove()
UnsupportedOperationException
being thrown.
remove
in interface java.util.Iterator<T extends Document>
java.lang.UnsupportedOperationException
- each time the method is called
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