TransformedCollection (The Adobe Experience Manager SDK 2024.06.16647.20240607T103723Z-240500)

java.lang.Object
- org.apache.commons.collections.collection.AbstractCollectionDecorator
- - org.apache.commons.collections.collection.AbstractSerializableCollectionDecorator
  - - org.apache.commons.collections.collection.TransformedCollection

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable, java.util.Collection

Direct Known Subclasses:

TransformedBag, TransformedBuffer, TransformedList, TransformedSet
```
@Deprecated(since="2021-04-30")
public class TransformedCollection
extends AbstractSerializableCollectionDecorator
```
Deprecated.
Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.

Decorates another Collection to transform objects that are added.
The add methods are affected by this class. Thus objects must be removed or searched for using their transformed form. For example, if the transformation converts Strings to Integers, you must use the Integer form to remove objects.
This class is Serializable from Commons Collections 3.1.

Since:

Commons Collections 3.0

See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`add(java.lang.Object object)`	Deprecated.
`boolean`	`addAll(java.util.Collection coll)`	Deprecated.
`static java.util.Collection`	`decorate(java.util.Collection coll, Transformer transformer)`	Deprecated. Factory method to create a transforming collection.

Methods inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray, toString

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

Methods inherited from interface java.util.Collection
parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface java.lang.Iterable
forEach

- Method Detail
  - decorate
```
public static java.util.Collection decorate(java.util.Collection coll,
                                            Transformer transformer)
```
    Deprecated.
    
    Factory method to create a transforming collection.
    If there are any elements already in the collection being decorated, they are NOT transformed.
    
    Parameters:
    
    coll - the collection to decorate, must not be null
    
    transformer - the transformer to use for conversion, must not be null
    
    Returns:
    
    a new transformed collection
    
    Throws:
    
    java.lang.IllegalArgumentException - if collection or transformer is null
  - add
```
public boolean add(java.lang.Object object)
```
    Deprecated.
    
    Specified by:
    
    add in interface java.util.Collection
    
    Overrides:
    
    add in class AbstractCollectionDecorator
  - addAll
```
public boolean addAll(java.util.Collection coll)
```
    Deprecated.
    
    Specified by:
    
    addAll in interface java.util.Collection
    
    Overrides:
    
    addAll in class AbstractCollectionDecorator