org.jboss.cache.optimistic
Class DefaultDataVersion

java.lang.Object
  org.jboss.cache.optimistic.DefaultDataVersion

All Implemented Interfaces:

java.io.Serializable, DataVersion

public class DefaultDataVersion
extends java.lang.Object
implements DataVersion

The default implementation of a DataVersion, essentially uses a long.

Author:

Manik Surtani (manik@jboss.org)

See Also:

Serialized Form

Constructor Summary

DefaultDataVersion()

DefaultDataVersion(long version)

Method Summary

boolean	equals(java.lang.Object other)
int	hashCode()
DataVersion	increment()
boolean	newerThan(DataVersion other)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDataVersion

public DefaultDataVersion()

DefaultDataVersion

public DefaultDataVersion(long version)

Method Detail

increment

public DataVersion increment()

newerThan

public boolean newerThan(DataVersion other)

Specified by:

newerThan in interface DataVersion

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object