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java.lang.Object org.apache.jackrabbit.rmi.remote.ArrayIterator
public class ArrayIterator
A simple array-based remote iterator. Used when the iteration is short enough for all the elements to be sent over the network in one go.
Constructor Summary | |
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ArrayIterator(Object[] elements)
Creates an array-based remote iterator from the given array of remote references or serializable objects. |
Method Summary | |
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long |
getSize()
Returns the size of the iterator. |
Object[] |
nextObjects()
Returns the underlying array. |
void |
skip(long items)
Skips the first items elements in the array. |
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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public ArrayIterator(Object[] elements)
elements
- elements of the iterationMethod Detail |
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public long getSize()
getSize
in interface RemoteIterator
RemoteIterator.getSize()
public void skip(long items) throws IllegalArgumentException, NoSuchElementException
items
elements in the array.
Skips the given number of elements in this iteration.
skip
in interface RemoteIterator
items
- number of elements to skip
NoSuchElementException
- if skipped past the last element
IllegalArgumentException
RangeIterator.skip(long)
public Object[] nextObjects() throws IllegalArgumentException
null
if the end of this iteration has
been reached.
To reduce the amount of remote method calls, this method returns an array of one or more elements in this iteration.
nextObjects
in interface RemoteIterator
null
IllegalArgumentException
- if maxItems
is not positiveIterator.next()
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