org.lsst.ccs.daq.ims.channel

Class FitsIntWriter

java.lang.Object

org.lsst.ccs.daq.ims.channel.FitsIntWriter

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, WritableIntChannel

public class FitsIntWriter
extends Object
implements WritableIntChannel

A writable int channel for writing a set of FITS files corresponding to a single source.

Author:

tonyj

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FitsIntWriter.FileNamer Interface for computing name of FITS file based on provided properties.
static interface	FitsIntWriter.PerCCDMetaDataProvider Interface for providing additional meta-data providers

Constructor Summary

Constructors

Constructor and Description
FitsIntWriter(Source source, org.lsst.ccs.utilities.ccd.Reb reb, Map<String,org.lsst.ccs.utilities.image.HeaderSpecification> headerSpecifications, FitsIntWriter.FileNamer fileNamer, FitsIntWriter.PerCCDMetaDataProvider extraMetaDataProvider) Create a FitsIntWriter

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	isOpen()
void	write(int i)
void	write(IntBuffer buffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

FitsIntWriter

public FitsIntWriter(Source source,
                     org.lsst.ccs.utilities.ccd.Reb reb,
                     Map<String,org.lsst.ccs.utilities.image.HeaderSpecification> headerSpecifications,
                     FitsIntWriter.FileNamer fileNamer,
                     FitsIntWriter.PerCCDMetaDataProvider extraMetaDataProvider)
              throws DAQException,
                     IOException,
                     nom.tam.fits.FitsException

Create a FitsIntWriter

Parameters:

source - The source for which data is to be written

reb - The corresponding REB

headerSpecifications - Fits header specifications

fileNamer - An interface for generating the names of the fits files to write

extraMetaDataProvider - Additional per-ccd fits header meta-data providers

Throws:

DAQException

IOException

nom.tam.fits.FitsException

Method Detail

write

public void write(int i)
           throws IOException

Specified by:

write in interface WritableIntChannel

Throws:

IOException

write

public void write(IntBuffer buffer)
           throws IOException

Specified by:

write in interface WritableIntChannel

Throws:

IOException

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Throws:

IOException