org.jrdf.util.btree
Class RecordIteratorHelper

java.lang.Object
  org.jrdf.util.btree.RecordIteratorHelper

public final class RecordIteratorHelper
extends Object

Method Summary

static boolean	contains(BTree btree, Long first, int length)
static boolean	contains(BTree btree, Long first, Long second, int length)
static RecordIterator	getIterator(BTree btree, Long... node)
static long	getSize(BTree btree)
static boolean	remove(BTree btree, Long... node)
static boolean	removeSubIndex(BTree btree, Long first)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getIterator

public static RecordIterator getIterator(BTree btree,
                                         Long... node)

contains

public static boolean contains(BTree btree,
                               Long first,
                               int length)
                        throws IOException

Throws:

IOException

contains

public static boolean contains(BTree btree,
                               Long first,
                               Long second,
                               int length)
                        throws IOException

Throws:

IOException

remove

public static boolean remove(BTree btree,
                             Long... node)
                      throws IOException

Throws:

IOException

removeSubIndex

public static boolean removeSubIndex(BTree btree,
                                     Long first)
                              throws IOException

Throws:

IOException

getSize

public static long getSize(BTree btree)
                    throws IOException

Throws:

IOException