CopyTransformer (cache2k JCache provider 2.6.1.Final API)

java.lang.Object
- org.cache2k.jcache.provider.generic.storeByValueSimulation.CopyTransformer<T>

All Implemented Interfaces:

ObjectTransformer<T,T>

Direct Known Subclasses:

CloneCopyTransformer, RuntimeCopyTransformer, SerializableCopyTransformer
```
public abstract class CopyTransformer<T>
extends Object
implements ObjectTransformer<T,T>
```
Copy: Transform between identical representation types, but different instances.

Author:

Jens Wilke

Field Summary
- Fields inherited from interface org.cache2k.jcache.provider.generic.storeByValueSimulation.ObjectTransformer
  IDENT_TRANSFORM

Constructor Summary

Constructors
Constructor Description

CopyTransformer()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`compact(T external)`
`protected abstract T`	`copy(T o)`
`T`	`expand(T internal)`

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

- Constructor Detail
  - CopyTransformer
```
public CopyTransformer()
```
- Method Detail
  - compact
```
public T compact(T external)
```
    Specified by:
    
    compact in interface ObjectTransformer<T,T>
  - expand
```
public T expand(T internal)
```
    Specified by:
    
    expand in interface ObjectTransformer<T,T>
  - copy
```
protected abstract T copy(T o)
```