IdentityScale (DJUNITS 4.01.06 API)

java.lang.Object
- org.djunits.unit.scale.LinearScale
- - org.djunits.unit.scale.IdentityScale

All Implemented Interfaces:

Serializable, Scale
```
public final class IdentityScale
extends LinearScale
```
A Scale for standard, e.g. SI, units. Values in these units need no conversion.
Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static IdentityScale SCALE
A ready-to-use instance of the standard scale (they are all the same...).

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`fromStandardUnit(double value)`	Convert a value from an SI value to a value in the unit that uses this scale.
`double`	`toStandardUnit(double value)`	Convert a value to an SI value using this scale.
`String`	`toString()`

Methods inherited from class org.djunits.unit.scale.LinearScale
equals, getConversionFactorToStandardUnit, hashCode, isBaseSIScale

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

- Field Detail
  - SCALE
```
public static final IdentityScale SCALE
```
    A ready-to-use instance of the standard scale (they are all the same...).
- Method Detail
  - toStandardUnit
```
public double toStandardUnit(double value)
```
    Convert a value to an SI value using this scale.
    
    Specified by:
    
    toStandardUnit in interface Scale
    
    Overrides:
    
    toStandardUnit in class LinearScale
    
    Parameters:
    
    value - double; the value to convert
    
    Returns:
    
    the corresponding SI value
  - fromStandardUnit
```
public double fromStandardUnit(double value)
```
    Convert a value from an SI value to a value in the unit that uses this scale.
    
    Specified by:
    
    fromStandardUnit in interface Scale
    
    Overrides:
    
    fromStandardUnit in class LinearScale
    
    Parameters:
    
    value - double; the value to convert
    
    Returns:
    
    the corresponding value in the given unit
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class LinearScale