thredds.server.catalog.tracker

Class DataRootTracker

java.lang.Object

thredds.server.catalog.tracker.DataRootTracker

public class DataRootTracker
extends Object

Track the list of dataRoots. Used to check if any have changed, without having to read the catalog tree.

Since:

6/22/2015

Constructor Summary

Constructors

Constructor and Description
DataRootTracker(String pathname, boolean startOver, DatasetTracker.Callback callback)

Method Summary

Modifier and Type	Method and Description
Iterable<? extends DataRootExt>	getDataRoots()
void	save()
boolean	trackDataRoot(DataRootExt ds)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataRootTracker

public DataRootTracker(String pathname,
                       boolean startOver,
                       DatasetTracker.Callback callback)

Method Detail

trackDataRoot

public boolean trackDataRoot(DataRootExt ds)

getDataRoots

public Iterable<? extends DataRootExt> getDataRoots()

save

public void save()
          throws IOException

Throws:

IOException