Package com.db4o.internal.slots

Class Slot

java.lang.Object

com.db4o.internal.slots.Slot

public class Slot
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	MARSHALLED_LENGTH
static int	NEW
static int	UPDATE
static Slot	ZERO

Constructor Summary

Constructors

Constructor	Description
Slot(int address, int length)

Method Summary

Modifier and Type	Method	Description
int	address()
Slot	append(Slot slot)
int	compareByAddress(Slot slot)
int	compareByLength(Slot slot)
boolean	equals(java.lang.Object obj)
int	hashCode()
boolean	isDirectlyPreceding(Slot other)
boolean	isNew()
boolean	isNull()
static boolean	isNull(Slot slot)
boolean	isUpdate()
int	length()
Slot	subSlot(int offset)
java.lang.String	toString()
Slot	truncate(int requiredLength)

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Slot ZERO

NEW

public static final int NEW

See Also:

Constant Field Values

UPDATE

public static final int UPDATE

See Also:

Constant Field Values

MARSHALLED_LENGTH

public static int MARSHALLED_LENGTH

Constructor Detail

Slot

public Slot(int address,
            int length)

Method Detail

address

public int address()

length

public int length()

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

subSlot

public Slot subSlot(int offset)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

truncate

public Slot truncate(int requiredLength)

compareByAddress

public int compareByAddress(Slot slot)

compareByLength

public int compareByLength(Slot slot)

isDirectlyPreceding

public boolean isDirectlyPreceding(Slot other)

append

public Slot append(Slot slot)

isNull

public boolean isNull()

isNew

public boolean isNew()

isUpdate

public boolean isUpdate()

isNull

public static boolean isNull(Slot slot)