com.db4o.internal.btree

Class BTreePointer

java.lang.Object

com.db4o.internal.btree.BTreePointer

public final class BTreePointer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BTreePointer(Transaction transaction, ByteArrayBuffer nodeReader, BTreeNode node, int index)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(BTreePointer y)
static boolean	equals(BTreePointer x, BTreePointer y)
boolean	equals(java.lang.Object obj)
int	hashCode()
int	index()
boolean	isValid()
java.lang.Object	key()
static boolean	lessThan(BTreePointer x, BTreePointer y)
static BTreePointer	max(BTreePointer x, BTreePointer y)
static BTreePointer	min(BTreePointer x, BTreePointer y)
BTreePointer	next()
BTreeNode	node()
BTreePointer	previous()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BTreePointer

public BTreePointer(Transaction transaction,
            ByteArrayBuffer nodeReader,
            BTreeNode node,
            int index)

Method Detail

max

public static BTreePointer max(BTreePointer x,
               BTreePointer y)

min

public static BTreePointer min(BTreePointer x,
               BTreePointer y)

index

public final int index()

node

public final BTreeNode node()

key

public final java.lang.Object key()

next

public BTreePointer next()

previous

public BTreePointer previous()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(BTreePointer y)

lessThan

public static boolean lessThan(BTreePointer x,
               BTreePointer y)

equals

public static boolean equals(BTreePointer x,
             BTreePointer y)

isValid

public boolean isValid()