dap4.core.data

Interface DSP

All Known Implementing Classes:

AbstractDSP, CDMDSP, D4DSP, FileDSP, HttpDSP, Nc4DSP

public interface DSP

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	dspMatch(java.lang.String path, DapContext context) Determine if a path refers to an object processable by this DSP
ChecksumMode	getChecksumMode()
java.lang.Object	getContext()
DapDataset	getDMR()
java.lang.String	getLocation()
java.nio.ByteOrder	getOrder()
DataCursor	getVariableData(DapVariable var)
DSP	open(java.lang.String path)
void	setContext(DapContext cxt)
DSP	setLocation(java.lang.String location)

Method Detail

dspMatch

boolean dspMatch(java.lang.String path,
                 DapContext context)

Determine if a path refers to an object processable by this DSP

Parameters:

path -

context -

Returns:

true if this path can be processed by an instance of this DSP

open

DSP open(java.lang.String path)
  throws DapException

Parameters:

path - It is assumed that the path is appropriate to the dsp E.g. an absolute path or a url

Returns:

DSP wrapping the path source

Throws:

DapException

close

void close()
    throws java.io.IOException

Throws:

java.io.IOException

getLocation

java.lang.String getLocation()

setLocation

DSP setLocation(java.lang.String location)

getContext

java.lang.Object getContext()

setContext

void setContext(DapContext cxt)

getDMR

DapDataset getDMR()
           throws DapException

Throws:

DapException

getVariableData

DataCursor getVariableData(DapVariable var)
                    throws DapException

Throws:

DapException

getOrder

java.nio.ByteOrder getOrder()

getChecksumMode

ChecksumMode getChecksumMode()