org.aredis.io

Class ClassDescriptorsInfo

java.lang.Object

org.aredis.io.ClassDescriptorsInfo

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

ClassDescriptors

public class ClassDescriptorsInfo
extends Object
implements Serializable, Cloneable

Parent class of ClassDescriptors holding just the specVersion (Currently 1) and the versionNo. It is separated out so that just the info can be stored in a separate key. If this is done dirty checks will be faster because of the smaller size of the info Objects. However this is not done because it is an overkill.

Author:

Suresh

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	specVersion Spec version.
protected long	versionNo Current Version Number.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClassDescriptorsInfo()
protected	ClassDescriptorsInfo(int pspecVersion)

Method Summary

Methods

Modifier and Type	Method and Description
int	getSpecVersion() Gets the Spec Version Number.
long	getVersionNo() Gets current version no.

Methods inherited from class java.lang.Object

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

Field Detail

specVersion

protected final int specVersion

Spec version.

versionNo

protected long versionNo

Current Version Number.

Constructor Detail

ClassDescriptorsInfo

protected ClassDescriptorsInfo(int pspecVersion)

ClassDescriptorsInfo

protected ClassDescriptorsInfo()

Method Detail

getSpecVersion

public int getSpecVersion()

Gets the Spec Version Number.

Returns:

Spec Version Number

getVersionNo

public long getVersionNo()

Gets current version no. Setter is not provided. Version is automatically incremented by clone method if cloned object is not writable. Starts with 0 but has to be cloned to write to so that the versionNo starts with 1.

Returns:

Current Version Number