de.hybris.platform.util

Class PartOfHandler<T>

java.lang.Object

de.hybris.platform.util.PartOfHandler<T>

public abstract class PartOfHandler<T>
extends java.lang.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.

Constructor Summary

Constructors

Constructor and Description
PartOfHandler()

Method Summary

Modifier and Type	Method and Description
protected abstract T	doGetValue(SessionContext ctx)
protected abstract void	doSetValue(SessionContext ctx, T value)
protected java.util.Set<Item>	extractItems(java.lang.Object value)
protected void	extractItems(java.util.Set<Item> ret, java.lang.Object value)
void	setValue(SessionContext ctx, T value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PartOfHandler

public PartOfHandler()

Method Detail

setValue

public void setValue(SessionContext ctx,
                     T value)

extractItems

protected java.util.Set<Item> extractItems(java.lang.Object value)

extractItems

protected void extractItems(java.util.Set<Item> ret,
                            java.lang.Object value)

doGetValue

protected abstract T doGetValue(SessionContext ctx)

doSetValue

protected abstract void doSetValue(SessionContext ctx,
                                   T value)