ImageObject.PickFromList (Rule Game web API documentation)

java.lang.Object
- edu.wisc.game.sql.ImageObject.Generator
- - edu.wisc.game.sql.ImageObject.PickFromList

Enclosing class:

ImageObject
```
public static class ImageObject.PickFromList
extends ImageObject.Generator
```
A Generator interface to a stored list of ImageObjects, from which they can be retrieved at random.

Constructor Summary

Constructors
Constructor Description

PickFromList(String[] _keys)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`asList()`
`String`	`describeBrief()`
`String[]`	`getKeys()`
`String`	`getOneKey(Random random)`

Methods inherited from class edu.wisc.game.sql.ImageObject.Generator
addMoreFeatures, getAllFeatures, sortAllFeatures

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

- Constructor Detail
  - PickFromList
```
public PickFromList(String[] _keys)
```
- Method Detail
  - getKeys
```
public String[] getKeys()
```
  - getOneKey
```
public String getOneKey(Random random)
```
    Specified by:
    
    getOneKey in class ImageObject.Generator
  - asList
```
public String asList()
```
    Overrides:
    
    asList in class ImageObject.Generator
  - describeBrief
```
public String describeBrief()
```
    Overrides:
    
    describeBrief in class ImageObject.Generator