de.lmu.ifi.dbs.elki.utilities.pairs
Class IntDoublePair

java.lang.Object
  de.lmu.ifi.dbs.elki.utilities.pairs.IntDoublePair

All Implemented Interfaces:

Comparable<IntDoublePair>

public class IntDoublePair
extends Object
implements Comparable<IntDoublePair>

Pair storing an integer and a double. Since double and int are native types, this can't be done via the CPair generic.

Author:

Erich Schubert

Field Summary

int	first first value
double	second second value

Constructor Summary

IntDoublePair(int first, double second)
Constructor

Method Summary

int	compareSwappedTo(IntDoublePair other) Implementation of comparableSwapped interface, sorting by second then first.
int	compareTo(IntDoublePair other) Implementation of comparable interface, sorting by first then second.
boolean	equals(Object obj) Trivial equals implementation
int	getFirst() Get first value
double	getSecond() Get second value
int	hashCode() Trivial hashCode implementation mixing the two integers.
void	setFirst(int first) Set first value
void	setSecond(double second) Set second value

Methods inherited from class java.lang.Object

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

Field Detail

first

public int first

first value

second

public double second

second value

Constructor Detail

IntDoublePair

public IntDoublePair(int first,
                     double second)

Constructor

Parameters:

first -

second -

Method Detail

equals

public boolean equals(Object obj)

Trivial equals implementation

Overrides:

equals in class Object

Parameters:

obj - Object to compare to

hashCode

public final int hashCode()

Trivial hashCode implementation mixing the two integers.

Overrides:

hashCode in class Object

compareTo

public int compareTo(IntDoublePair other)

Implementation of comparable interface, sorting by first then second.

Specified by:

compareTo in interface Comparable<IntDoublePair>

Parameters:

other - Object to compare to

Returns:

comparison result

compareSwappedTo

public int compareSwappedTo(IntDoublePair other)

Implementation of comparableSwapped interface, sorting by second then first.

Parameters:

other - Object to compare to

Returns:

comparison result

getFirst

public final int getFirst()

Get first value

Returns:

first value

setFirst

public final void setFirst(int first)

Set first value

Parameters:

first - new value

getSecond

public final double getSecond()

Get second value

Returns:

second value

setSecond

public final void setSecond(double second)

Set second value

Parameters:

second - new value