thredds.inventory

Class DatasetCollectionFromCatalog

java.lang.Object

thredds.inventory.DatasetCollectionManager

thredds.inventory.DatasetCollectionFromCatalog

All Implemented Interfaces:

CatalogCrawler.Listener, CollectionManager

@ThreadSafe
public class DatasetCollectionFromCatalog
extends DatasetCollectionManager
implements CatalogCrawler.Listener

CollectionManager of datasets from a catalog.

Since:

Jan 14, 2010

Author:

caron

Nested Class Summary

Nested classes/interfaces inherited from class thredds.inventory.DatasetCollectionManager

DatasetCollectionManager.TriggerEvent, DatasetCollectionManager.TriggerListener

Field Summary

Fields inherited from class thredds.inventory.DatasetCollectionManager

CATALOG, collectionName, dateExtractor, PROTO, RESCAN

Constructor Summary

Constructors

Constructor and Description
DatasetCollectionFromCatalog(java.lang.String collection)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getCatalogRef(InvCatalogRef dd, java.lang.Object context) Gets called for each catalogRef found
void	getDataset(InvDataset ds, java.lang.Object context) Gets called for each dataset found.
protected boolean	hasScans()
static void	main(java.lang.String[] arg)
protected void	scan(java.util.Map<java.lang.String,MFile> map, CancelTask cancelTask)

Methods inherited from class thredds.inventory.DatasetCollectionManager

addDirectoryScan, addEventListener, close, enableMetadataManager, extractRunDate, getCollectionName, getCollectionSpecParser, getFiles, getLastChanged, getLastScanned, getMetadata, getOlderThanFilterInSecs, getProtoIndex, getRecheck, getRoot, hasDateExtractor, isRescanNeeded, open, putMetadata, removeEventListener, rescan, rescanIfNeeded, resetProto, scan, setController, setDateExtractor, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasetCollectionFromCatalog

public DatasetCollectionFromCatalog(java.lang.String collection)

Method Detail

hasScans

protected boolean hasScans()

Overrides:

hasScans in class DatasetCollectionManager

scan

protected void scan(java.util.Map<java.lang.String,MFile> map,
        CancelTask cancelTask)
             throws java.io.IOException

Overrides:

scan in class DatasetCollectionManager

Throws:

java.io.IOException

getDataset

public void getDataset(InvDataset ds,
              java.lang.Object context)

Description copied from interface: CatalogCrawler.Listener

Gets called for each dataset found.

Specified by:

getDataset in interface CatalogCrawler.Listener

Parameters:

ds - the dataset

context - caller can pass this object in (used for thread safety)

getCatalogRef

public boolean getCatalogRef(InvCatalogRef dd,
                    java.lang.Object context)

Description copied from interface: CatalogCrawler.Listener

Gets called for each catalogRef found

Specified by:

getCatalogRef in interface CatalogCrawler.Listener

Parameters:

dd - the dataset

context - caller can pass this object in (used for thread safety)

Returns:

true to process, false to skip

main

public static void main(java.lang.String[] arg)
                 throws java.io.IOException

Throws:

java.io.IOException