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Defines an object which can serialize a table to a FITS HDU.
Method Summary | |
String |
getBadValue(int icol)
Returns the bad value (text of the TNULLnn card), if any, used for a given column. |
int[] |
getDimensions(int icol)
Returns the dimensions of the items which will be output for a given column. |
char |
getFormatChar(int icol)
Returns the FITS TFORM letter which describes the type of data output for a given column. |
nom.tam.fits.Header |
getHeader()
Returns a header suitable for the HDU which will contain the table. |
long |
getRowCount()
Returns the number of rows which will be output. |
void |
writeData(DataOutput out)
Writes the HDU data for the table to an output stream. |
Method Detail |
public nom.tam.fits.Header getHeader() throws nom.tam.fits.HeaderCardException
nom.tam.fits.HeaderCardException
public void writeData(DataOutput out) throws IOException
out
- destination stream
IOException
public long getRowCount()
public int[] getDimensions(int icol)
icol
- column to query
public char getFormatChar(int icol)
icol
- column to query
public String getBadValue(int icol)
icol
- column to query
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Copyright © 2004 CLRC: Central Laboratory of the Research Councils. All rights reserved. | |||||||||
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