The "Correlate Message" batch operation is added to the batch operation page
A message name, the process instances are correlated against, can be defined
Message correlate action buttons are present in the runtime process definition and instance view
Clicking the button opens a modal dialog with a text input field to define the message name
A typeahead lists all existing message names except for process instance start events (excluding event-subprocess start events)
A button exists to open the correlate message batch operation prefilled with the current context (process instance/definition id filter, message name)
When hovering over a message-catching flow-node on the runtime process definition and instance view, an overlay button is displayed in the upper-right corner of the flow-node
A click on this button opens the modal dialog pre-filled with the respective message name
Overlay buttons are not displayed on
process instance start events (excluding event-subprocess start events)
message-caching flow-nodes that resolve the message name partially or fully via an EL expression, e.g.: ${foo} or my-message-#{foo}
Overlay buttons are displayed on flow nodes no matter if it has activity instances or not
This makes the feature more powerful since message correlation batches can be created for not yet instantiated flow nodes
Sub-task
L3 - Default