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java.lang.Objectorg.apache.jackrabbit.commons.iterator.RangeIteratorDecorator
public class RangeIteratorDecorator
Base class for decorating RangeIterator
s.
Constructor Summary | |
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protected |
RangeIteratorDecorator(RangeIterator iterator)
Creates a decorated iterator. |
Method Summary | |
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long |
getPosition()
Delegated to the underlying iterator. |
long |
getSize()
Delegated to the underlying iterator. |
boolean |
hasNext()
Delegated to the underlying iterator. |
Object |
next()
Delegated to the underlying iterator. |
void |
remove()
Delegated to the underlying iterator. |
void |
skip(long n)
Delegated to the underlying iterator. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected RangeIteratorDecorator(RangeIterator iterator)
iterator
- the iterator to be decoratedMethod Detail |
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public long getPosition()
getPosition
in interface RangeIterator
public long getSize()
getSize
in interface RangeIterator
public void skip(long n) throws NoSuchElementException
skip
in interface RangeIterator
n
- number of elements to skip
NoSuchElementException
- if skipped past the last elementpublic boolean hasNext()
hasNext
in interface Iterator
true
if the iterator has more elements,
false
otherwisepublic Object next() throws NoSuchElementException
next
in interface Iterator
NoSuchElementException
- if there are no more elementspublic void remove() throws UnsupportedOperationException, IllegalStateException
remove
in interface Iterator
UnsupportedOperationException
- if the operation is not supported
IllegalStateException
- if there is no element to be removed
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