PartOfHandler (hybris Commerce Suite 6.3.0.0-SNAPSHOT)

```
public abstract class PartOfHandler<T>
extends Object
```
Generic partOf handler to wrap arbitrary value setters into some code which automatically removes all items which has been previous value(s) but are not part of the new value.

Constructors
Constructor and Description
`PartOfHandler()`

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected abstract T`	`doGetValue(SessionContext ctx)`
`protected abstract void`	`doSetValue(SessionContext ctx, T value)`
`protected Set<Item>`	`extractItems(Object value)`
`protected void`	`extractItems(Set<Item> ret, Object value)`
`void`	`setValue(SessionContext ctx, T value)`

public void setValue(SessionContext ctx,
                     T value)

protected Set<Item> extractItems(Object value)

protected void extractItems(Set<Item> ret,
                            Object value)

protected abstract T doGetValue(SessionContext ctx)

protected abstract void doSetValue(SessionContext ctx,
                                   T value)

Class PartOfHandler<T>