org.planx.xmlstore.stores
Class OptimisticWriteXMLStore

java.lang.Object
  org.planx.xmlstore.stores.AbstractXMLStore
      org.planx.xmlstore.stores.OptimisticWriteXMLStore

All Implemented Interfaces:

XMLStore

public class OptimisticWriteXMLStore
extends AbstractXMLStore

Optimistically writes without blocking returning a proxy Reference that is resolved when the save process is completed. If the Reference is used before that, the thread will block until the reference is resolved.

Author:

Kasper Bøgebjerg, Henning Niss, Thomas Ambus

Field Summary

Fields inherited from class org.planx.xmlstore.stores.AbstractXMLStore

xmlstore

Constructor Summary

OptimisticWriteXMLStore(XMLStore xmlstore)

Method Summary

Reference

save(Node n) Saves the XML data represented by the specified Node.

Methods inherited from class org.planx.xmlstore.stores.AbstractXMLStore

checkClosed, close, load, resolvedLoad, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimisticWriteXMLStore

public OptimisticWriteXMLStore(XMLStore xmlstore)

Method Detail

save

public Reference save(Node n)

Description copied from interface: XMLStore

Saves the XML data represented by the specified Node. The method returns a unique location independent reference, which can be used to load the node, when needed.

Specified by:

save in interface XMLStore

Overrides:

save in class AbstractXMLStore

Parameters:

n - representing XML data in the form of semi-structured tree data

Returns:

a reference to the saved node/tree