FactoryTransformer (The Adobe AEM Quickstart and Web Application. 6.6.0)

java.lang.Object
- org.apache.commons.collections4.functors.FactoryTransformer<I,O>

All Implemented Interfaces:

java.io.Serializable, Transformer<I,O>
```
public class FactoryTransformer<I,O>
extends java.lang.Object
implements Transformer<I,O>, java.io.Serializable
```
Transformer implementation that calls a Factory and returns the result.

Since:

3.0

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

FactoryTransformer(Factory<? extends O> factory)
Constructor that performs no validation.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <I,O> Transformer<I,O>`	`factoryTransformer(Factory<? extends O> factory)`	Factory method that performs validation.
`Factory<? extends O>`	`getFactory()`	Gets the factory.
`O`	`transform(I input)`	Transforms the input by ignoring the input and returning the result of calling the decorated factory.

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

- Constructor Detail
  - FactoryTransformer
```
public FactoryTransformer(Factory<? extends O> factory)
```
    Constructor that performs no validation. Use factoryTransformer if you want that.
    
    Parameters:
    
    factory - the factory to call, not null
- Method Detail
  - factoryTransformer
```
public static <I,O> Transformer<I,O> factoryTransformer(Factory<? extends O> factory)
```
    Factory method that performs validation.
    
    Type Parameters:
    
    I - the input type
    
    O - the output type
    
    Parameters:
    
    factory - the factory to call, not null
    
    Returns:
    
    the factory transformer
    
    Throws:
    
    java.lang.NullPointerException - if the factory is null
  - transform
```
public O transform(I input)
```
    Transforms the input by ignoring the input and returning the result of calling the decorated factory.
    
    Specified by:
    
    transform in interface Transformer<I,O>
    
    Parameters:
    
    input - the input object to transform
    
    Returns:
    
    the transformed result
  - getFactory
```
public Factory<? extends O> getFactory()
```
    Gets the factory.
    
    Returns:
    
    the factory
    
    Since:
    
    3.1