DoubleIntegerDBIDPair (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.database.ids.integer.DoubleIntegerDBIDPair

All Implemented Interfaces:

DBIDRef, DoubleDBIDPair, IntegerDBIDRef, java.lang.Comparable<DoubleDBIDPair>
```
class DoubleIntegerDBIDPair
extends java.lang.Object
implements DoubleDBIDPair, IntegerDBIDRef
```
Pair containing a double value and an integer DBID.

Since:

0.5.5

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

(package private) int id
The DB id.

(package private) double value
The double value.

Constructor Summary

Constructors
Modifier Constructor Description

protected DoubleIntegerDBIDPair(double value, int id)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(DoubleDBIDPair o)`
`double`	`doubleValue()`	Get the double value of the pair.
`int`	`internalGetIndex()`	Internal only: Get the internal index.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface elki.database.ids.DBIDRef
equals, hashCode

- Field Detail
  - value
```
double value
```
    The double value.
  - id
```
int id
```
    The DB id.
- Constructor Detail
  - DoubleIntegerDBIDPair
```
protected DoubleIntegerDBIDPair(double value,
                                int id)
```
    Constructor.
    
    Parameters:
    
    value - Double value
    
    id - DBID
- Method Detail
  - internalGetIndex
```
public int internalGetIndex()
```
    Description copied from interface: DBIDRef
    
    Internal only: Get the internal index.
    NOT FOR PUBLIC USE - ELKI Optimization engine only.
    
    Specified by:
    
    internalGetIndex in interface DBIDRef
    
    Specified by:
    
    internalGetIndex in interface IntegerDBIDRef
    
    Returns:
    
    Internal index
  - compareTo
```
public int compareTo(DoubleDBIDPair o)
```
    Specified by:
    
    compareTo in interface java.lang.Comparable<DoubleDBIDPair>
  - doubleValue
```
public double doubleValue()
```
    Description copied from interface: DoubleDBIDPair
    
    Get the double value of the pair.
    
    Specified by:
    
    doubleValue in interface DoubleDBIDPair
    
    Returns:
    
    Double
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object