org.axiondb.engine.rowiterators

Class SortedRowIterator

java.lang.Object

org.axiondb.engine.rowiterators.DelegatingRowIterator

org.axiondb.engine.rowiterators.SortedRowIterator

All Implemented Interfaces:

RowIterator

Direct Known Subclasses:

SortedRowIterator.MergeSort, SortedRowIterator.MutableMergeSort

public abstract class SortedRowIterator
extends DelegatingRowIterator

Version:

$Revision: 1.11 $

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SortedRowIterator.MergeSort
static class	SortedRowIterator.MutableMergeSort

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	_keyString
protected RowIterator	_rowIter

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SortedRowIterator()

Method Summary

Modifier and Type	Method and Description
protected static ComparatorChain	buildComparatorChain(java.util.List orderNodes, RowDecorator rowDecorator)
java.lang.String	toString()

Methods inherited from class org.axiondb.engine.rowiterators.DelegatingRowIterator

add, current, currentIndex, first, getDelegate, hasCurrent, hasNext, hasPrevious, isEmpty, last, next, next, nextIndex, peekNext, peekPrevious, previous, previous, previousIndex, remove, reset, set, setDelegate, size

Methods inherited from class java.lang.Object

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

Field Detail

_keyString

protected java.lang.String _keyString

_rowIter

protected RowIterator _rowIter

Constructor Detail

SortedRowIterator

protected SortedRowIterator()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

buildComparatorChain

protected static final ComparatorChain buildComparatorChain(java.util.List orderNodes,
                                                            RowDecorator rowDecorator)