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java.lang.Objectorg.netbeans.mdr.persistence.btreeimpl.btreeindex.BtreeIterator
Iterator over a BtreeCollection, which is the set of values contained in a SinglevaluedBtree.
Field Summary | |
protected Btree |
btree
|
protected org.netbeans.mdr.persistence.btreeimpl.btreeindex.SearchResult |
current
|
protected int |
modCount
|
protected BtreePageSource |
pageSource
|
Method Summary | |
protected void |
finalize()
|
boolean |
hasNext()
Tests whether there are any more elements to return |
java.lang.Object |
next()
Gets the next value in the btree. |
void |
remove()
This is not supported. |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected Btree btree
protected org.netbeans.mdr.persistence.btreeimpl.btreeindex.SearchResult current
protected BtreePageSource pageSource
protected int modCount
Method Detail |
public boolean hasNext()
hasNext
in interface java.util.Iterator
public java.lang.Object next() throws java.util.NoSuchElementException
next
in interface java.util.Iterator
java.util.NoSuchElementException
- If there was any error or if
there are no more recordsprotected void finalize()
public void remove() throws java.lang.UnsupportedOperationException
remove
in interface java.util.Iterator
java.lang.UnsupportedOperationException
- Always thrown.
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