org.expasy.mzjava.hadoop.io

Class DefaultSpectrumKeyRawComparator

java.lang.Object

org.expasy.mzjava.hadoop.io.DefaultSpectrumKeyRawComparator

All Implemented Interfaces:

Comparator<SpectrumKey>, org.apache.hadoop.io.RawComparator<SpectrumKey>

public class DefaultSpectrumKeyRawComparator
extends Object
implements org.apache.hadoop.io.RawComparator<SpectrumKey>

Version:

sqrt -1

Author:

Oliver Horlacher

Constructor Summary

Constructors

Constructor and Description
DefaultSpectrumKeyRawComparator()

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
int	compare(SpectrumKey o1, SpectrumKey o2)
static double	readDouble(byte[] bytes, int start) Parse a double from a byte array.
static int	readInt(byte[] bytes, int start) Parse an integer from a byte array.
static long	readLong(byte[] bytes, int start) Parse a long from a byte array.

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

DefaultSpectrumKeyRawComparator

public DefaultSpectrumKeyRawComparator()

Method Detail

compare

public int compare(SpectrumKey o1,
          SpectrumKey o2)

Specified by:

compare in interface Comparator<SpectrumKey>

compare

public int compare(byte[] b1,
          int s1,
          int l1,
          byte[] b2,
          int s2,
          int l2)

Specified by:

compare in interface org.apache.hadoop.io.RawComparator<SpectrumKey>

readInt

public static int readInt(byte[] bytes,
          int start)

Parse an integer from a byte array.

readDouble

public static double readDouble(byte[] bytes,
                int start)

Parse a double from a byte array.

readLong

public static long readLong(byte[] bytes,
            int start)

Parse a long from a byte array.