AbstractXmlAdapter.EnumIoOrdinals (JMRI API)

java.lang.Object
- jmri.configurexml.AbstractXmlAdapter.EnumIO<T>
- - jmri.configurexml.AbstractXmlAdapter.EnumIoOrdinals<T>

Type Parameters:

T - generic Enum class.

Enclosing class:

AbstractXmlAdapter
```
public static class AbstractXmlAdapter.EnumIoOrdinals<T extends java.lang.Enum<T>>
extends AbstractXmlAdapter.EnumIO<T>
```
Support for Enum I/O to XML using the enum's ordinal numbers in String form.
String or mapped I/LO should he preferred.
This converts to and from ordinal numbers so the order of definitions in the enum has to match up with the (former) constant values.

Field Summary

Fields
Modifier and Type Field Description

(package private) java.lang.Class<T> clazz

Constructor Summary

Constructors
Constructor Description

EnumIoOrdinals(java.lang.Class<T> clazz)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`inputFromString(java.lang.String s)`	Convert a String value from an XML file to an enum value.
`java.lang.String`	`outputFromEnum(T e)`	Convert an enum value to a String for storage in an XML file.

Methods inherited from class jmri.configurexml.AbstractXmlAdapter.EnumIO
inputFromAttribute

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

- Field Detail
  - clazz
```
final java.lang.Class<T extends java.lang.Enum<T>> clazz
```
- Constructor Detail
  - EnumIoOrdinals
```
public EnumIoOrdinals(@Nonnull
                      java.lang.Class<T> clazz)
```
- Method Detail
  - outputFromEnum
```
@Nonnull
public java.lang.String outputFromEnum(@Nonnull
                                       T e)
```
    Convert an enum value to a String for storage in an XML file.
    
    Specified by:
    
    outputFromEnum in class AbstractXmlAdapter.EnumIO<T extends java.lang.Enum<T>>
    
    Parameters:
    
    e - enum value.
    
    Returns:
    
    storage string.
  - inputFromString
```
@Nonnull
public T inputFromString(@CheckForNull
                         java.lang.String s)
```
    Convert a String value from an XML file to an enum value.
    
    Specified by:
    
    inputFromString in class AbstractXmlAdapter.EnumIO<T extends java.lang.Enum<T>>
    
    Parameters:
    
    s - storage string
    
    Returns:
    
    enum value.