Package com.db4o.internal.fieldindex

Class IndexedNodeBase

java.lang.Object

com.db4o.internal.fieldindex.IndexedNodeBase

All Implemented Interfaces:

IntVisitable, Iterable4, IndexedNode

Direct Known Subclasses:

IndexedLeaf, IndexedPath

public abstract class IndexedNodeBase
extends java.lang.Object
implements IndexedNode

Field Summary

Fields

Modifier and Type	Field	Description
protected QConObject	_constraint

Constructor Summary

Constructors

Constructor	Description
IndexedNodeBase(QConObject qcon)

Method Summary

Modifier and Type	Method	Description
QCon	constraint()
BTree	getIndex()
boolean	isResolved()
IndexedNode	resolve()
BTreeRange	search(java.lang.Object value)
java.lang.String	toString()
void	traverse(IntVisitor visitor)
static void	traverse(IndexedNode node, IntVisitor visitor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.db4o.internal.fieldindex.IndexedNode

isEmpty, markAsBestIndex, resultSize

Methods inherited from interface com.db4o.foundation.Iterable4

iterator

Field Detail

_constraint

protected final QConObject _constraint

Constructor Detail

IndexedNodeBase

public IndexedNodeBase(QConObject qcon)

Method Detail

getIndex

public final BTree getIndex()

Specified by:

getIndex in interface IndexedNode

constraint

public QCon constraint()

isResolved

public boolean isResolved()

Specified by:

isResolved in interface IndexedNode

search

public BTreeRange search(java.lang.Object value)

traverse

public static void traverse(IndexedNode node,
                            IntVisitor visitor)

traverse

public void traverse(IntVisitor visitor)

Specified by:

traverse in interface IntVisitable

resolve

public IndexedNode resolve()

Specified by:

resolve in interface IndexedNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object