Package pro.taskana.common.internal.util

Class ObjectAttributeChangeDetector

java.lang.Object

pro.taskana.common.internal.util.ObjectAttributeChangeDetector

public class ObjectAttributeChangeDetector
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> String	determineChangesInAttributes(T oldObject, T newObject)	Determines changes in fields between two objects.

Methods inherited from class java.lang.Object

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

Method Details

determineChangesInAttributes

public static <T> String determineChangesInAttributes(T oldObject,
 T newObject)

Determines changes in fields between two objects.

Type Parameters:

T - The generic type parameter

Parameters:

oldObject - the old object for the comparison

newObject - the new object for the comparison

Returns:

the details of all changed fields as JSON string

Throws:

SystemException - when any parameter is null or the class of oldObject and newObject do not match