[JCR-3765] JCR Event Info should contain NodeType

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Component/s: jackrabbit-core
• Labels: observation
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 02/Apr/14 15:06
• Updated: 18/Dec/19 12:41
• Resolved: 10/Mar/15 13:21

Description

This issue is about back porting the features introduced in Oak with OAK-1661 and OAK-1669:

Code developped for Jackrabbit's Observation often struggle with processing events for deleted Nodes. Processing like for aggregation may depend on the type of the deleted Node. The solution to take a Nodetype filter could be prevented or some reasons.

Adding the node-type to the Event's Info object would help in this cases. OAK-1661 added node type information for NODE_ADDED and NODE_REMOVED events. We should consider adding this for all event types however. Even property events would contain node type of the node the property is associated with (parent).

An implication of this is however that we also need to adapt the TCK as this will cause org.apache.jackrabbit.test.api.observation.GetInfoTest to fail, which expects the info map to be generally empty.

Issue Links

• is related to: OAK-1669 JCR Event Info should contain NodeType for all Events