net.captp.jcomm
Class ObjectID

java.lang.Object
  |
  +--net.captp.jcomm.ObjectID

All Implemented Interfaces:

DeepPassByCopy, Marker, PassByConstruction, Persistent, Selfless, Serializable

public class ObjectID

extends Object

implements Persistent, DeepPassByCopy

Untamed: A pairing of a VatID and a SwissHash, uniquely identifying a Selfish object without providing access to the object.

Author:

Chip Morningstar, Mark Miller

See Also:

Serialized Form

Field Summary

private BigInteger	mySwissHash The object's identity, relative to that vat
private String	myVatID The vat this ID is relative to (i.e., the vat that created this ID).
static StaticMaker	ObjectIDMaker Enabled:
private static long	serialVersionUID

Fields inherited from interface org.erights.e.elib.serial.Persistent

HONORARY, HONORED_NAMES

Fields inherited from interface org.erights.e.elib.serial.DeepPassByCopy

HONORARY, HONORED_NAMES

Constructor Summary

ObjectID(String vatID, BigInteger swissHash)
Enabled: Construct an object identifier given the SwissHash directly

Method Summary

boolean	equals(Object obj) Suppressed: Two ObjectIDs are equal if the vatIDs and SwissHashes are both equal
Object[]	getSpreadUncall() Enabled:
BigInteger	getSwissHash() Enabled: Return the Swiss number
String	getVatID() Enabled: Return the vat ID
int	hashCode() Suppressed:
String	toString() Suppressed:

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

ObjectIDMaker

public static final StaticMaker ObjectIDMaker

Enabled:

myVatID

private final String myVatID

The vat this ID is relative to (i.e., the vat that created this ID).

mySwissHash

private final BigInteger mySwissHash

The object's identity, relative to that vat

Constructor Detail

ObjectID

public ObjectID(String vatID,
                BigInteger swissHash)

Enabled: Construct an object identifier given the SwissHash directly

Method Detail

getSpreadUncall

public Object[] getSpreadUncall()

Enabled:

Specified by:

getSpreadUncall in interface Selfless

equals

public boolean equals(Object obj)

Suppressed: Two ObjectIDs are equal if the vatIDs and SwissHashes are both equal

Overrides:

equals in class Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

See Also:

Object.hashCode(), java.util.Hashtable

hashCode

public int hashCode()

Suppressed:

Overrides:

hashCode in class Object

Returns:

a hash code value for this object.

See Also:

java.lang.Object#equals(java.lang.Object), java.util.Hashtable

getVatID

public String getVatID()

Enabled: Return the vat ID

getSwissHash

public BigInteger getSwissHash()

Enabled: Return the Swiss number

toString

public String toString()

Suppressed:

Overrides:

toString in class Object

Returns:

a string representation of the object.