ucar.nc2.dataset
Class StructurePseudoDS
java.lang.Object
ucar.nc2.Variable
ucar.nc2.Structure
ucar.nc2.dataset.StructureDS
ucar.nc2.dataset.StructurePseudoDS
- All Implemented Interfaces:
- Comparable<VariableSimpleIF>, Enhancements, VariableEnhanced, ProxyReader, VariableIF, VariableSimpleIF
- Direct Known Subclasses:
- StructurePseudo2Dim
public class StructurePseudoDS
- extends StructureDS
Make a collection of variables with the same outer dimension into a fake Structure.
Its fake because the variables are not stored contiguously.
so
var1(dim, other);
var2(dim, other);
var3(dim, other);
becomes
struct {
var1(other);
var2(other);
var3(other);
} name(dim);
- Author:
- caron
Fields inherited from class ucar.nc2.Variable |
attributes, cache, dataType, debugCaching, defaultCoordsSizeToCache, defaultSizeToCache, dimensions, elementSize, group, hashCode, isMetadata, isVariableLength, ncfile, parent, proxyReader, shape, shapeAsSection, shortName, sizeToCache, spiObject |
Methods inherited from class ucar.nc2.dataset.StructureDS |
addCoordinateSystem, clearCoordinateSystems, convert, convert, enhance, getCoordinateSystems, getDescription, getOriginalDataType, getOriginalName, getOriginalVariable, getUnitsString, removeCoordinateSystem, setName, setOriginalVariable, setUnitsString |
Methods inherited from class ucar.nc2.Structure |
addMemberVariable, calcElementSize, calcStructureSize, findVariable, getElementSize, getNameAndAttributes, getNumberOfMemberVariables, getStructureIterator, getStructureIterator, getVariableNames, getVariables, isCaching, isSubset, makeStructureMembers, readStructure, readStructure, readStructure, replaceMemberVariable, select, setCaching, setImmutable, setMemberVariables, setParentGroup, writeCDL |
Methods inherited from class ucar.nc2.Variable |
_read, _read, addAttribute, clone, compareTo, createNewCache, equals, extraInfo, findAttribute, findAttributeIgnoreCase, findDimensionIndex, getAttributes, getDataType, getDimension, getDimensions, getDimensionsAll, getDimensionsString, getEnumTypedef, getFullName, getFullNameEscaped, getName, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getNameAndDimensions, getParentGroup, getParentStructure, getProxyReader, getRanges, getRank, getScalarData, getShape, getShape, getShapeAll, getShapeAsSection, getShortName, getSize, getSizeToCache, getSPobject, hasCachedData, hashCode, invalidateCache, isCoordinateVariable, isImmutable, isMemberOfStructure, isMetadata, isScalar, isUnknownLength, isUnlimited, isUnsigned, isVariableLength, lookupEnumString, read, read, read, read, read, readScalarByte, readScalarDouble, readScalarFloat, readScalarInt, readScalarLong, readScalarShort, readScalarString, readToByteChannel, remove, removeAttribute, removeAttributeIgnoreCase, resetDimensions, resetShape, section, section, setCachedData, setCachedData, setDataType, setDimension, setDimensions, setDimensions, setDimensionsAnonymous, setElementSize, setEnumTypedef, setIsScalar, setParentStructure, setProxyReader, setSizeToCache, setSPobject, setValues, setValues, slice, toString, toStringDebug, writeCDL |
Methods inherited from interface ucar.nc2.VariableIF |
findAttribute, findAttributeIgnoreCase, findDimensionIndex, getAttributes, getDataType, getDimension, getDimensions, getDimensionsAll, getElementSize, getFullName, getFullNameEscaped, getNameAndDimensions, getParentGroup, getParentStructure, getRanges, getRank, getShape, getShapeAsSection, getShortName, getSize, isCoordinateVariable, isMemberOfStructure, isMetadata, isScalar, isUnlimited, isUnsigned, isVariableLength, read, read, read, read, readScalarByte, readScalarDouble, readScalarFloat, readScalarInt, readScalarLong, readScalarShort, readScalarString, section, toStringDebug |
enhanceScaleMissing
protected static final Set<NetcdfDataset.Enhance> enhanceScaleMissing
StructurePseudoDS
protected StructurePseudoDS(NetcdfDataset ncfile,
Group group,
String shortName)
StructurePseudoDS
public StructurePseudoDS(NetcdfDataset ncfile,
Group group,
String shortName,
List<String> varNames,
Dimension outerDim)
- Make a Structure out of all Variables with the named dimension as their outermost dimension, or from a list
named Variables, each has the same named outermost dimension.
- Parameters:
ncfile
- part of this filegroup
- part of this groupshortName
- short name of this StructurevarNames
- limited to these variables, all must have dim as outer dimension. If null, use all Variables
with that outer dimensionouterDim
- existing, outer dimension
copy
protected Variable copy()
- Overrides:
copy
in class StructureDS
select
public Structure select(List<String> memberNames)
- Description copied from class:
Structure
- Create a subset of the Structure consisting only of the given member variables
- Overrides:
select
in class StructureDS
- Parameters:
memberNames
- list of Variable names, already a member
- Returns:
- Structure containing just those members
removeMemberVariable
public boolean removeMemberVariable(Variable v)
- Description copied from class:
Structure
- Remove a Variable : uses the Variable name to find it.
- Overrides:
removeMemberVariable
in class Structure
- Parameters:
v
- remove this variable as a member of this structure
- Returns:
- true if was found and removed
reallyRead
public Array reallyRead(Variable mainv,
CancelTask cancelTask)
throws IOException
- Description copied from class:
Variable
- public by accident, do not call directly.
- Specified by:
reallyRead
in interface ProxyReader
- Overrides:
reallyRead
in class StructureDS
- Parameters:
mainv
- the client VariablecancelTask
- user may cancel
- Returns:
- Array
- Throws:
IOException
- on error
reallyRead
public Array reallyRead(Variable mainv,
Section section,
CancelTask cancelTask)
throws IOException,
InvalidRangeException
- Description copied from class:
Variable
- public by accident, do not call directly.
- Specified by:
reallyRead
in interface ProxyReader
- Overrides:
reallyRead
in class StructureDS
- Parameters:
mainv
- the client Variablesection
- the section of data to read.cancelTask
- user may cancel
- Returns:
- Array
- Throws:
IOException
- on error
InvalidRangeException
- if section has incorrect rank or illegal shape.
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