lime
Class LimeTupleID

java.lang.Object
  lime.LimeTupleID

All Implemented Interfaces:

java.io.Serializable

public class LimeTupleID

extends java.lang.Object

implements java.io.Serializable

Defines the identifier of Tuple objects. The (globally unique) identifier is generated when the tuple is inserted into the tuple space.

Version:

1.0 alpha

Author:

Amy L. Murphy, Gian Pietro Picco

See Also:

Serialized Form

Field Summary

(package private) LimeServerID	creationHost The identifier is composed of two parts: the address of the host where the tuple has been inserted and a progressive number assigned on that host.
(package private) long	n

Constructor Summary

LimeTupleID(long n)
Construct a new tuple identifier...guaranteed to be unique.

Method Summary

boolean	equals(java.lang.Object id) Tests two tuple identifiers for equality.
int	hashCode()
java.lang.String	toString() Returns a concise textual description for this object.

Methods inherited from class java.lang.Object

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

Field Detail

creationHost

final LimeServerID creationHost

The identifier is composed of two parts: the address of the host where the tuple has been inserted and a progressive number assigned on that host.

n

final long n

Constructor Detail

LimeTupleID

public LimeTupleID(long n)

Construct a new tuple identifier...guaranteed to be unique.

Method Detail

equals

public boolean equals(java.lang.Object id)

Tests two tuple identifiers for equality.

Parameters:

id - the tuple id to be compared with.

Returns:

true if the two identifiers are the same, false otherwise.

hashCode

public int hashCode()

toString

public java.lang.String toString()

Returns a concise textual description for this object.