org.hpccsystems.ws.client.utils

Class DataSingleton

java.lang.Object

java.util.Observable

org.hpccsystems.ws.client.utils.DataSingleton

Direct Known Subclasses:

Cluster, DataQuerySet, DropZone, FileSprayWorkunit, Graph, HPCCECLDirectClient, HPCCFileSprayClient, HPCCWsAttributesClient, HPCCWsClient, HPCCWsDFUClient, HPCCWsFileIOClient, HPCCWsSMCClient, HPCCWsSQLClient, HPCCWsTopologyClient, HPCCWsWorkUnitsClient, LogicalFile, Platform, Result, Workunit

public abstract class DataSingleton
extends Observable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DataSingleton()

Method Summary

Modifier and Type	Method and Description
abstract boolean	equals(Object aThat)
protected abstract void	fastRefresh()
protected abstract void	fullRefresh()
abstract int	hashCode()
protected abstract boolean	isComplete()
protected void	monitor()

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSingleton

protected DataSingleton()

Method Detail

monitor

protected void monitor()

isComplete

protected abstract boolean isComplete()

fastRefresh

protected abstract void fastRefresh()

fullRefresh

protected abstract void fullRefresh()

equals

public abstract boolean equals(Object aThat)

Overrides:

equals in class Object

hashCode

public abstract int hashCode()

Overrides:

hashCode in class Object