simpledb

Class TransactionId

java.lang.Object

simpledb.TransactionId

All Implemented Interfaces:

java.io.Serializable

public class TransactionId
extends java.lang.Object
implements java.io.Serializable

TransactionId is a class that contains the identifier of a transaction.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static java.util.concurrent.atomic.AtomicLong	counter
(package private) long	myid
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
TransactionId()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
long	getId()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

counter

static java.util.concurrent.atomic.AtomicLong counter

myid

final long myid

Constructor Detail

TransactionId

public TransactionId()

Method Detail

getId

public long getId()

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