[OLINGO-848] Client-Proxy: getting a property of an entity flags the entity as changed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: (Java) V4 4.1.0
• Fix Version/s: (Java) V4 4.2.0
• Component/s: odata4-ext
• Assignee: Christian Amend
• Reporter: Frederik Zimmer
• Created: 14/Jan/16 20:25
• Updated: 29/Feb/16 10:53
• Resolved: 29/Feb/16 09:50

Description

An entity is loaded and a getter is called on the entity. This results to a call of getPropertyValue in AbstractStructuredInvocationHandler. When a value is found, the value is cached and it is added to the list of property changes:
if (res != null) {
addPropertyChanges(name, res);
propertyCache.put(name, res);
}

As a result EntityInvocationHandler.isChanged claims that the entity is changed and a flush would try to update the entity on the server.

Retrieving a property of an entity should not flag the entity as changed.