net.sourceforge.jgrib.util
Class GribFldComparator

java.lang.Object
  net.sourceforge.jgrib.util.GribFldComparator

All Implemented Interfaces:

java.util.Comparator

public class GribFldComparator
extends java.lang.Object
implements java.util.Comparator

GRIB field comparator Compares all primary fields of a Grib Record

Constructor Summary

GribFldComparator()
Default constructor

GribFldComparator(int[] aFieldOrder)
Constructor

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2) Compare all record fields
int	getFieldId(int aFldIndex)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

GribFldComparator

public GribFldComparator()

Default constructor

GribFldComparator

public GribFldComparator(int[] aFieldOrder)

Constructor

Parameters:

aFieldOrder -

Method Detail

getFieldId

public int getFieldId(int aFldIndex)

Parameters:

aFldIndex -

Returns:

- Field id

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Compare all record fields

Specified by:

compare in interface java.util.Comparator

Parameters:

o1 -

o2 -

Returns:

0:All fields equal , +-(F+1): Fields >=F not equal