uk.ac.bristol.star.cdf

Class CdfInfo

java.lang.Object

uk.ac.bristol.star.cdf.CdfInfo

public class CdfInfo
extends java.lang.Object

Encapsulates some global information about a CDF file.

Since:

20 Jun 2013

Constructor Summary

Constructors

Constructor and Description
CdfInfo(boolean rowMajor, int[] rDimSizes, int leapSecondLastUpdated) Constructor.

Method Summary

Modifier and Type	Method and Description
int	getLeapSecondLastUpdated() Returns the date of the last leap second the CDF file knows about.
int[]	getRDimSizes() Returns array dimensions for rVariables.
boolean	getRowMajor() Indicates majority of CDF arrays.

Methods inherited from class java.lang.Object

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

Constructor Detail

CdfInfo

public CdfInfo(boolean rowMajor,
               int[] rDimSizes,
               int leapSecondLastUpdated)

Constructor.

Parameters:

rowMajor - true for row majority, false for column majority

rDimSizes - array of dimension sizes for rVariables

leapSecondLastUpdated - value of the GDR LeapSecondLastUpdated field

Method Detail

getRowMajor

public boolean getRowMajor()

Indicates majority of CDF arrays.

Returns:

true for row majority, false for column majority

getRDimSizes

public int[] getRDimSizes()

Returns array dimensions for rVariables.

Returns:

array of dimension sizes for rVariables

getLeapSecondLastUpdated

public int getLeapSecondLastUpdated()

Returns the date of the last leap second the CDF file knows about. This is the value of the LeapSecondLastUpdated field from the GDR (introduced at CDF v3.6). The value is an integer whose decimal representation is of the form YYYYMMDD. Values 0 and -1 have special meaning (no last leap second).

Returns:

last known leap second indicator