thredds.catalog

Class InvDatasetFcGrib

java.lang.Object

thredds.catalog.InvDataset

thredds.catalog.InvDatasetImpl

thredds.catalog.InvCatalogRef

thredds.catalog.InvDatasetFeatureCollection

thredds.catalog.InvDatasetFcGrib

All Implemented Interfaces:

CollectionUpdateListener

@ThreadSafe
public class InvDatasetFcGrib
extends InvDatasetFeatureCollection

Implement FeatureCollection GRIB - a collection of Grib1 or Grib2 files that are served as Grids. catalogs see makeCatalog() path/catalog.xml // top catalog path/partitionName/catalog.xml path/partitionName/../partitionName/catalog.xml path/latest.xml // latest (resolver) datasets see findDataset() path/dataset (dataset = BEST, TWOD, TP, "") // top collection, single group path/dataset/groupName // top collection, multiple group path/partitionName/dataset // partition, single group path/partitionName/../partitionName/dataset path/partitionName/dataset/groupName // partition, multiple group path/partitionName/../partitionName/dataset/groupName files path/partitionName/../partitionName/FILES/filename

Since:

4/15/11

Author:

caron

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	InvDatasetFcGrib.StateGrib

Nested classes/interfaces inherited from class thredds.catalog.InvDatasetFeatureCollection

InvDatasetFeatureCollection.State

Field Summary

Fields inherited from class thredds.catalog.InvDatasetFeatureCollection

cdmrService, config, configPath, context, datasetCollection, Default_Services, Download_Services, fcType, FILES, first, LATEST_DATASET_CATALOG, LATEST_SERVICE, lock, logger, orgService, state, topDirectory, VARIABLES, Virtual_Services, virtualService

Fields inherited from class thredds.catalog.InvDatasetImpl

log, mark, ncmlElement, tm, tmi

Fields inherited from class thredds.catalog.InvDataset

access, authorityName, catalog, collectionType, contributors, creators, dataFormatType, datasets, dataType, dates, defaultService, docs, gc, harvest, id, keywords, metadata, name, parent, projects, properties, publishers, restrictAccess, services, tc, variableMapLink, variables

Constructor Summary

Constructors

Constructor and Description
InvDatasetFcGrib(InvDatasetImpl parent, FeatureCollectionConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	_showStatus(Formatter f, boolean summaryOnly, String type)
protected void	addFileDatasets(InvCatalogImpl parentCatalog, InvDatasetImpl parent, GribCollectionImmutable fromGc, boolean addLatest)
protected String	getDatasetNameBest(String dsName)
protected String	getDatasetNameLatest(String dsName)
protected String	getDatasetNameTP(String dsName)
protected String	getDatasetNameTwoD(String dsName)
FeatureDataset	getFeatureDataset()
File	getFile(String remaining)
GridDataset	getGridDataset(String matchPath) Get the associated Grid Dataset, if any.
NetcdfDataset	getNetcdfDataset(String matchPath) Get the dataset named by the path.
InvCatalogImpl	makeCatalog(String match, String reqPath, URI catURI) Get one of the catalogs contained in this collection, called by DataRootHandler.makeDynamicCatalog()
protected InvCatalogImpl	makeCatalogTop(URI catURI, InvDatasetFeatureCollection.State localState) Make the containing catalog of this feature collection "http://server:port/thredds/catalog/path/catalog.xml"
protected void	makeDatasetTop(InvDatasetFeatureCollection.State state)
InvCatalogImpl	makeLatest(String matchPath, String reqPath, URI catURI)
protected void	updateCollection(InvDatasetFeatureCollection.State state, CollectionUpdateType force)

Methods inherited from class thredds.catalog.InvDatasetFeatureCollection

buildCatalogServiceHref, checkState, factory, finishConstruction, firstInit, getCatalogHref, getCollectionName, getConfig, getDatasetCollectionManager, getDatasets, getLatestFileName, getLogger, getPath, getTopDirectoryLocation, makeCatalogFiles, makeCollection, makeDefaultService, makeDownloadService, makeMetadataLink, makeServiceVirtual, sendEvent, setCatalogServletName, setCdmrFeatureServiceUrlPath, setContext, setLoggerFactory, showStatus, showStatusShort, update

Methods inherited from class thredds.catalog.InvCatalogRef

equals, findDatasetByName, findProperty, findService, finish, getAccess, getAccess, getAlias, getAuthority, getCalendarDateCoverage, getCollectionType, getContributors, getCreators, getDataFormatType, getDataType, getDates, getDocumentation, getDocumentation, getFullName, getGeospatialCoverage, getID, getKeywords, getMark, getMetadata, getMetadata, getName, getParent, getProjects, getProperties, getProxyDataset, getPublishers, getServiceDefault, getUniqueID, getURI, getUrlPath, getUserProperty, getVariableMapLink, getVariables, getXlinkHref, hasAccess, hashCode, hasNestedDatasets, isHarvest, isRead, readAsynch, release, setXlinkHref, useRemoteCatalogService

Methods inherited from class thredds.catalog.InvDatasetImpl

addAccess, addAccess, addDataset, addDataset, addDocumentation, addProperty, addService, canonicalize, dump, getAccessLocal, getDataSize, getLastModifiedDate, getLocalMetadata, getLocalMetadataInheritable, getNcmlElement, getParentReal, getServiceName, getServicesLocal, removeDataset, removeLocalMetadata, removeService, replaceDataset, resolve, setAlias, setAuthority, setCatalog, setCollectionType, setContributors, setDataFormatType, setDataSize, setDataType, setGeospatialCoverage, setHarvest, setID, setKeywords, setLastModifiedDate, setLastModifiedDate, setLocalMetadata, setMark, setName, setNcmlElement, setParent, setProjects, setPublishers, setResourceControl, setServiceName, setServicesLocal, setTimeCoverage, setTimeCoverage, setUrlPath, setUserProperty, toString, transferMetadata, writeHtmlDescription, writeHtmlDescription

Methods inherited from class thredds.catalog.InvDataset

findAccess, getCatalogUrl, getHistory, getParentCatalog, getProcessing, getRestrictAccess, getRights, getSubsetUrl, getSummary, getTimeCoverage, getVariables

Methods inherited from class java.lang.Object

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

Constructor Detail

InvDatasetFcGrib

public InvDatasetFcGrib(InvDatasetImpl parent,
                FeatureCollectionConfig config)

Method Detail

getFeatureDataset

public FeatureDataset getFeatureDataset()

Specified by:

getFeatureDataset in class InvDatasetFeatureCollection

_showStatus

protected void _showStatus(Formatter f,
               boolean summaryOnly,
               String type)
                    throws IOException

Overrides:

_showStatus in class InvDatasetFeatureCollection

Throws:

IOException

updateCollection

protected void updateCollection(InvDatasetFeatureCollection.State state,
                    CollectionUpdateType force)

Specified by:

updateCollection in class InvDatasetFeatureCollection

addFileDatasets

protected void addFileDatasets(InvCatalogImpl parentCatalog,
                   InvDatasetImpl parent,
                   GribCollectionImmutable fromGc,
                   boolean addLatest)
                        throws IOException

Throws:

IOException

makeCatalogTop

protected InvCatalogImpl makeCatalogTop(URI catURI,
                            InvDatasetFeatureCollection.State localState)
                                 throws IOException,
                                        URISyntaxException

Description copied from class: InvDatasetFeatureCollection

Make the containing catalog of this feature collection "http://server:port/thredds/catalog/path/catalog.xml"

Overrides:

makeCatalogTop in class InvDatasetFeatureCollection

Parameters:

catURI - base URI of the request

localState - current state to use

Returns:

the top FMRC catalog

Throws:

IOException - on I/O error

URISyntaxException - if path is misformed

makeCatalog

public InvCatalogImpl makeCatalog(String match,
                         String reqPath,
                         URI catURI)
                           throws IOException

Description copied from class: InvDatasetFeatureCollection

Get one of the catalogs contained in this collection, called by DataRootHandler.makeDynamicCatalog()

Specified by:

makeCatalog in class InvDatasetFeatureCollection

Parameters:

match - match.remaining

reqPath - the path for the request.

catURI - the base URI for the catalog to be made, used to resolve relative URLs.

Returns:

containing catalog

Throws:

IOException

makeDatasetTop

protected void makeDatasetTop(InvDatasetFeatureCollection.State state)
                       throws IOException

Specified by:

makeDatasetTop in class InvDatasetFeatureCollection

Throws:

IOException

makeLatest

public InvCatalogImpl makeLatest(String matchPath,
                        String reqPath,
                        URI catURI)
                          throws IOException

Overrides:

makeLatest in class InvDatasetFeatureCollection

Throws:

IOException

getDatasetNameLatest

protected String getDatasetNameLatest(String dsName)

getDatasetNameBest

protected String getDatasetNameBest(String dsName)

getDatasetNameTP

protected String getDatasetNameTP(String dsName)

getDatasetNameTwoD

protected String getDatasetNameTwoD(String dsName)

getFile

public File getFile(String remaining)

Overrides:

getFile in class InvDatasetFeatureCollection

getGridDataset

public GridDataset getGridDataset(String matchPath)
                           throws IOException

Description copied from class: InvDatasetFeatureCollection

Get the associated Grid Dataset, if any. called by DatasetHandler.openGridDataset()

Overrides:

getGridDataset in class InvDatasetFeatureCollection

Parameters:

matchPath - match.remaining

Returns:

Grid Dataset, or null if n/a

Throws:

IOException - on error

getNetcdfDataset

public NetcdfDataset getNetcdfDataset(String matchPath)
                               throws IOException

Description copied from class: InvDatasetFeatureCollection

Get the dataset named by the path. called by DatasetHandler.getNetcdfFile()

Overrides:

getNetcdfDataset in class InvDatasetFeatureCollection

Parameters:

matchPath - remaining path from match

Returns:

requested dataset

Throws:

IOException - if read error