public class CompositeItemProcessListener<T,S> extends java.lang.Object implements ItemProcessListener<T,S>
| Constructor and Description |
|---|
CompositeItemProcessListener() |
| Modifier and Type | Method and Description |
|---|---|
void |
afterProcess(T item,
S result)
Call the registered listeners in reverse order, respecting and
prioritising those that implement
Ordered. |
void |
beforeProcess(T item)
Call the registered listeners in order, respecting and prioritising those
that implement
Ordered. |
void |
onProcessError(T item,
java.lang.Exception e)
Call the registered listeners in reverse order, respecting and
prioritising those that implement
Ordered. |
void |
register(ItemProcessListener<? super T,? super S> itemProcessorListener)
Register additional listener.
|
void |
setListeners(java.util.List<? extends ItemProcessListener<? super T,? super S>> itemProcessorListeners)
Public setter for the listeners.
|
public void setListeners(java.util.List<? extends ItemProcessListener<? super T,? super S>> itemProcessorListeners)
itemProcessorListeners - list of ItemProcessListeners to be called when process events occur.public void register(ItemProcessListener<? super T,? super S> itemProcessorListener)
itemProcessorListener - instance of ItemProcessListener to be registered.public void afterProcess(T item, @Nullable S result)
Ordered.afterProcess in interface ItemProcessListener<T,S>item - to be processedresult - of processingItemProcessListener.afterProcess(java.lang.Object,
java.lang.Object)public void beforeProcess(T item)
Ordered.beforeProcess in interface ItemProcessListener<T,S>item - to be processed.ItemProcessListener.beforeProcess(java.lang.Object)public void onProcessError(T item, java.lang.Exception e)
Ordered.onProcessError in interface ItemProcessListener<T,S>item - attempted to be processede - - exception thrown during processing.ItemProcessListener.onProcessError(java.lang.Object,
java.lang.Exception)