ucar.nc2.ncml
Class AggregationFmrcSingle

java.lang.Object
  ucar.nc2.ncml.Aggregation
      ucar.nc2.ncml.AggregationOuterDimension
          ucar.nc2.ncml.AggregationFmrc
              ucar.nc2.ncml.AggregationFmrcSingle

All Implemented Interfaces:

ProxyReader

public class AggregationFmrcSingle
extends AggregationFmrc

Implement NcML Forecast Model Run Collection Aggregation with files that contain a single forecast time.

Author:

caron

Nested Class Summary

class

AggregationFmrcSingle.OpenDataset Encapsolates a NetcdfFile that is a component of the aggregation.

Nested classes/interfaces inherited from class ucar.nc2.ncml.Aggregation

Aggregation.DatasetProxyReader, Aggregation.Type, Aggregation.TypicalDataset

Field Summary

Fields inherited from class ucar.nc2.ncml.AggregationOuterDimension

aggVarNames, aggVars, cacheList, debugCache, debugInvocation, invocation, timeUnitsChange

Fields inherited from class ucar.nc2.ncml.Aggregation

cacheDirty, datasetManager, datasets, dateFormatMark, debugDateParse, debugOpenFile, debugProxy, debugRead, debugSyncDetail, dimName, diskCache2, enhance, executor, explicitDatasets, formatter, isDate, logger, ncDataset, spiObject, type, typicalDatasetMode

Constructor Summary

AggregationFmrcSingle(NetcdfDataset ncd, java.lang.String dimName, java.lang.String recheckS)

Method Summary

void	addDirectoryScanFmrc(java.lang.String dirName, java.lang.String suffix, java.lang.String regexpPatternString, java.lang.String subdirs, java.lang.String olderThan, java.lang.String runMatcher, java.lang.String forecastMatcher, java.lang.String offsetMatcher)
protected void	buildDataset(CancelTask cancelTask) Call this to build the dataset objects
protected void	closeDatasets()
protected ucar.nc2.ncml.Aggregation.Dataset	getTypicalDataset() Open one of the nested datasets as a template for the aggregation dataset.
protected void	makeDatasets(CancelTask cancelTask) Make the Dataset objects.
protected void	makeTimeCoordinate(GridDataset gds, CancelTask cancelTask)
protected void	readTimeCoordinates(VariableDS timeAxis, CancelTask cancelTask)

Methods inherited from class ucar.nc2.ncml.AggregationFmrc

buildDataset, main, makeTimeCoordinateWithDefinition, read, read, rebuildDataset, setDefinitionDirectory, setInventoryDefinition

Methods inherited from class ucar.nc2.ncml.AggregationOuterDimension

addVariable, buildCoords, getDimensionName, getTotalCoords, makeDataset, promoteGlobalAttributes

Methods inherited from class ucar.nc2.ncml.Aggregation

addCrawlableDatasetScan, addDataset, addExplicitDataset, close, findVariable, finish, getDatasets, getLocation, getType, persistRead, persistWrite, setDatasetAcquireProxy, setExecutor, setPersistenceCache, setTypicalDatasetMode, sync, syncExtend

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregationFmrcSingle

public AggregationFmrcSingle(NetcdfDataset ncd,
                             java.lang.String dimName,
                             java.lang.String recheckS)

Method Detail

addDirectoryScanFmrc

public void addDirectoryScanFmrc(java.lang.String dirName,
                                 java.lang.String suffix,
                                 java.lang.String regexpPatternString,
                                 java.lang.String subdirs,
                                 java.lang.String olderThan,
                                 java.lang.String runMatcher,
                                 java.lang.String forecastMatcher,
                                 java.lang.String offsetMatcher)
                          throws java.io.IOException

Throws:

java.io.IOException

closeDatasets

protected void closeDatasets()
                      throws java.io.IOException

Overrides:

closeDatasets in class Aggregation

Throws:

java.io.IOException

buildDataset

protected void buildDataset(CancelTask cancelTask)
                     throws java.io.IOException

Description copied from class: Aggregation

Call this to build the dataset objects

Overrides:

buildDataset in class AggregationFmrc

Parameters:

cancelTask - maybe cancel

Throws:

java.io.IOException - on read error

makeDatasets

protected void makeDatasets(CancelTask cancelTask)
                     throws java.io.IOException

Description copied from class: Aggregation

Make the Dataset objects.

Overrides:

makeDatasets in class Aggregation

Parameters:

cancelTask - user can cancel

Throws:

java.io.IOException - on i/o error

getTypicalDataset

protected ucar.nc2.ncml.Aggregation.Dataset getTypicalDataset()
                                                       throws java.io.IOException

Description copied from class: Aggregation

Open one of the nested datasets as a template for the aggregation dataset.

Overrides:

getTypicalDataset in class Aggregation

Returns:

a typical Dataset

Throws:

java.io.FileNotFoundException - if there are no datasets

java.io.IOException

makeTimeCoordinate

protected void makeTimeCoordinate(GridDataset gds,
                                  CancelTask cancelTask)
                           throws java.io.IOException

Overrides:

makeTimeCoordinate in class AggregationFmrc

Throws:

java.io.IOException

readTimeCoordinates

protected void readTimeCoordinates(VariableDS timeAxis,
                                   CancelTask cancelTask)
                            throws java.io.IOException

Overrides:

readTimeCoordinates in class AggregationFmrc

Throws:

java.io.IOException