ucar.nc2.grib.collection

Class GribIosp

java.lang.Object

ucar.nc2.iosp.AbstractIOServiceProvider

ucar.nc2.grib.collection.GribIosp

All Implemented Interfaces:

ucar.nc2.iosp.IOServiceProvider

Direct Known Subclasses:

Grib1Iosp, Grib2Iosp

public abstract class GribIosp
extends ucar.nc2.iosp.AbstractIOServiceProvider

Grib Collection IOSP, version 2. Handles both collections and single GRIB files. Immutable after open() is called.

Since:

4/6/11

Field Summary

Fields

Modifier and Type	Field and Description
protected thredds.featurecollection.FeatureCollectionConfig	config
static int	debugIndexOnlyCount
protected GribCollectionImmutable.GroupGC	gHcs
protected GribCollectionImmutable	gribCollection
protected GribTables	gribTable
protected GribCollectionImmutable.Type	gtype
protected boolean	isGrib1
protected boolean	isPartitioned
protected org.slf4j.Logger	logger
protected boolean	owned

Fields inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

location, ncfile, raf, rafOrder

Constructor Summary

Constructors

Constructor and Description
GribIosp(boolean isGrib1, org.slf4j.Logger logger)

Method Summary

Modifier and Type	Method and Description
abstract void	clearLastRecordRead()
void	close()
protected abstract GribTables	createCustomizer()
String	getDetailInfo()
abstract Object	getGribCustomizer()
abstract Object	getLastRecordRead()
protected abstract GribTables.Parameter	getParameter(GribCollectionImmutable.VariableIndex vindex)
protected abstract String	getVerticalCoordDesc(int vc_code)
protected abstract String	makeVariableLongName(GribCollectionImmutable.VariableIndex vindex)
protected abstract String	makeVariableName(GribCollectionImmutable.VariableIndex vindex)
protected abstract String	makeVariableUnits(GribCollectionImmutable.VariableIndex vindex)
void	open(ucar.unidata.io.RandomAccessFile raf, ucar.nc2.NetcdfFile ncfile, ucar.nc2.util.CancelTask cancelTask)
ucar.ma2.Array	readData(ucar.nc2.Variable v2, ucar.ma2.Section section)
Object	sendIospMessage(Object special)
void	setLookupTablePath(String lookupTablePath)
void	setParamTable(org.jdom2.Element paramTable)
void	setParamTablePath(String paramTablePath)

Methods inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

getFileTypeVersion, getLastModified, getStructureIterator, reacquire, readSection, readToByteChannel, readToOutputStream, release, streamToByteChannel, syncExtend, toStringDebug

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.nc2.iosp.IOServiceProvider

getFileTypeDescription, getFileTypeId, isValidFile

Field Detail

debugIndexOnlyCount

public static int debugIndexOnlyCount

config

protected final thredds.featurecollection.FeatureCollectionConfig config

isGrib1

protected final boolean isGrib1

logger

protected final org.slf4j.Logger logger

gribCollection

protected GribCollectionImmutable gribCollection

gHcs

protected GribCollectionImmutable.GroupGC gHcs

gtype

protected GribCollectionImmutable.Type gtype

isPartitioned

protected boolean isPartitioned

owned

protected boolean owned

gribTable

protected GribTables gribTable

Constructor Detail

GribIosp

public GribIosp(boolean isGrib1,
                org.slf4j.Logger logger)

Method Detail

setParamTable

public void setParamTable(org.jdom2.Element paramTable)

setLookupTablePath

public void setLookupTablePath(String lookupTablePath)

setParamTablePath

public void setParamTablePath(String paramTablePath)

sendIospMessage

@Nullable
public Object sendIospMessage(Object special)

Specified by:

sendIospMessage in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

sendIospMessage in class ucar.nc2.iosp.AbstractIOServiceProvider

createCustomizer

protected abstract GribTables createCustomizer()
                                        throws IOException

Throws:

IOException

makeVariableName

protected abstract String makeVariableName(GribCollectionImmutable.VariableIndex vindex)

makeVariableLongName

protected abstract String makeVariableLongName(GribCollectionImmutable.VariableIndex vindex)

makeVariableUnits

protected abstract String makeVariableUnits(GribCollectionImmutable.VariableIndex vindex)

getVerticalCoordDesc

protected abstract String getVerticalCoordDesc(int vc_code)

getParameter

protected abstract GribTables.Parameter getParameter(GribCollectionImmutable.VariableIndex vindex)

open

public void open(ucar.unidata.io.RandomAccessFile raf,
                 ucar.nc2.NetcdfFile ncfile,
                 ucar.nc2.util.CancelTask cancelTask)
          throws IOException

Specified by:

open in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

open in class ucar.nc2.iosp.AbstractIOServiceProvider

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

close in class ucar.nc2.iosp.AbstractIOServiceProvider

Throws:

IOException

getDetailInfo

public String getDetailInfo()

Specified by:

getDetailInfo in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

getDetailInfo in class ucar.nc2.iosp.AbstractIOServiceProvider

readData

public ucar.ma2.Array readData(ucar.nc2.Variable v2,
                               ucar.ma2.Section section)
                        throws IOException,
                               ucar.ma2.InvalidRangeException

Throws:

IOException

ucar.ma2.InvalidRangeException

getLastRecordRead

public abstract Object getLastRecordRead()

clearLastRecordRead

public abstract void clearLastRecordRead()

getGribCustomizer

public abstract Object getGribCustomizer()