org.autoplot.netCDF

Class AbstractIOSP

java.lang.Object

org.autoplot.netCDF.AbstractIOSP

Direct Known Subclasses:

APIOServiceProvider

public abstract class AbstractIOSP
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AbstractIOSP()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	getIospParam()
protected int	getLength()
protected Element	getNetcdfElement()
protected java.lang.String	getProperty(java.lang.String name)
protected java.lang.String	getTimeVarName() Return the original name for the time variable.
protected java.lang.String	getVariableName(Element varElement) Extract the name of a variable from the NcML element that defines it.
boolean	isValidFile(RandomAccessFile raf) Return false.
protected Dimension	makeDimension(Element element) Create the dimensions for the ncfile.
protected Variable	makeVariable(NetcdfFile ncfile, Element element)
protected Element	readNcmlElement(java.lang.String ncmlLocation)
java.lang.Object	sendIospMessage(java.lang.Object message) Called by NetCDF passing in the contents of the ncml "iospParam" attribute.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractIOSP

public AbstractIOSP()

Method Detail

isValidFile

public boolean isValidFile(RandomAccessFile raf)
                    throws java.io.IOException

Return false. Netcdf will not automatically determine that this IOSP should handle the given file. Use this IOSP only if it is specified in the ncml.

Throws:

java.io.IOException

sendIospMessage

public java.lang.Object sendIospMessage(java.lang.Object message)

Called by NetCDF passing in the contents of the ncml "iospParam" attribute. Assumes that message is a String of key,value pairs: "k1=v1 k2=v2" Ignores return value.

getIospParam

protected java.lang.String getIospParam()

getProperty

protected java.lang.String getProperty(java.lang.String name)

readNcmlElement

protected Element readNcmlElement(java.lang.String ncmlLocation)
                           throws java.io.IOException

Throws:

java.io.IOException

getNetcdfElement

protected Element getNetcdfElement()

makeDimension

protected Dimension makeDimension(Element element)

Create the dimensions for the ncfile. Assumes no more than one of any type.

getLength

protected int getLength()

makeVariable

protected Variable makeVariable(NetcdfFile ncfile,
                                Element element)
                         throws java.io.IOException

Throws:

java.io.IOException

getTimeVarName

protected java.lang.String getTimeVarName()

Return the original name for the time variable. Look for the "time" variable in the NcML. Return the "orgName" if it exists or "time" otherwise.

getVariableName

protected java.lang.String getVariableName(Element varElement)

Extract the name of a variable from the NcML element that defines it. Use the original name if we have it.