/*
* Copyright 1998-2014 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
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* any fee or cost, to use, copy, modify, alter, enhance and distribute
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package ucar.nc2.ft.point.standard.plug;
import ucar.nc2.ft.point.standard.*;
import ucar.nc2.constants.FeatureType;
import ucar.nc2.constants.AxisType;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.nc2.dataset.CoordinateAxis;
import ucar.nc2.Dimension;
import java.util.Formatter;
import java.io.IOException;
/**
* RAF Nimbus conventions
*
* @author caron
* @since Nov 6, 2009
*/
public class RafNimbus extends TableConfigurerImpl {
public boolean isMine(FeatureType wantFeatureType, NetcdfDataset ds) {
String center = ds.findAttValueIgnoreCase(null, "Convention", null);
return center != null && center.equals("NCAR-RAF/nimbus");
}
public TableConfig getConfig(FeatureType wantFeatureType, NetcdfDataset ds, Formatter errlog) throws IOException {
TableConfig topTable = new TableConfig(Table.Type.Top, "singleTrajectory");
CoordinateAxis coordAxis = CoordSysEvaluator.findCoordByType(ds, AxisType.Time);
if (coordAxis == null) {
errlog.format("Cant find a time coordinate");
return null;
}
final Dimension innerDim = coordAxis.getDimension(0);
boolean obsIsStruct = Evaluator.hasNetcdf3RecordStructure(ds) && innerDim.isUnlimited();
TableConfig obsTable = new TableConfig(Table.Type.Structure, innerDim.getShortName());
obsTable.dimName = innerDim.getShortName();
obsTable.time = coordAxis.getFullName();
obsTable.structName = obsIsStruct ? "record" : innerDim.getShortName();
obsTable.structureType = obsIsStruct ? TableConfig.StructureType.Structure : TableConfig.StructureType.PsuedoStructure;
CoordSysEvaluator.findCoords(obsTable, ds, new CoordSysEvaluator.Predicate() {
public boolean match(CoordinateAxis axis) {
return innerDim.equals(axis.getDimension(0));
}
});
topTable.addChild(obsTable);
return topTable;
}
}