org.apache.river.norm

Class LoggedOperation

java.lang.Object

org.apache.river.norm.LoggedOperation

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CancelLeaseSet, CreateLeaseSet, LeaseSetOperation

abstract class LoggedOperation
extends Object
implements Serializable

Base class for the objects Norm logs as delta for each state changing operation.

Author:

Sun Microsystems, Inc.

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID
protected Uuid	setID The Uuid of the set this operation was on

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LoggedOperation(Uuid setID) Simple constructor

Method Summary

Modifier and Type	Method and Description
(package private) abstract void	apply(Map setTable) Update state of the passed Map of LeaseSets to reflect the state of server after this operation was performed.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

setID

protected Uuid setID

The Uuid of the set this operation was on

Constructor Detail

LoggedOperation

protected LoggedOperation(Uuid setID)

Simple constructor

Parameters:

setID - The Uuid for the set this operation is on

Method Detail

apply

abstract void apply(Map setTable)
             throws StoreException

Update state of the passed Map of LeaseSets to reflect the state of server after this operation was performed.

Throws:

StoreException - if there is a problem applying the update