org.batoo.jpa.core.impl.instance

Class Prioritizer

java.lang.Object

org.batoo.jpa.core.impl.instance.Prioritizer

public class Prioritizer
extends Object

Since:

$version

Author:

hceylan

Method Summary

Methods

Modifier and Type	Method and Description
static void	sort(ArrayList<ManagedInstance<?>> updates, ArrayList<ManagedInstance<?>> removals, ManagedInstance<?>[] sortedUpdates, ManagedInstance<?>[] sortedRemovals, CallbackAvailability callbackAvailability) Sorts the managed instances based on their dependencies.

Methods inherited from class java.lang.Object

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

Method Detail

sort

public static void sort(ArrayList<ManagedInstance<?>> updates,
        ArrayList<ManagedInstance<?>> removals,
        ManagedInstance<?>[] sortedUpdates,
        ManagedInstance<?>[] sortedRemovals,
        CallbackAvailability callbackAvailability)

Sorts the managed instances based on their dependencies.

Below is the array of callbacks:

• Element 0, has PreRemove callback
• Element 1, has PrePersist or PreUpdate
• Element 2, has PostRemove
• Element 3, has PostPersist, PostRemove

Parameters:

updates - the list of instances to be updated

removals - the list of instances to be removed

sortedRemovals - the sorted array of instances to be removed

sortedUpdates - the sorted array of instances to be updated

callbackAvailability - array of callbacks

Since:

$version