[INTEGRATED-935] Add __toString to Content document - e-Active JIRA-OTM

Details

Team:
Team B
Story Points:
2
Deployment actions:
Each document that extends directly from the Content document needs to implement a __toString() function.

In different cases we have to display the name/title of a document. Currently not all documents support this.

Add a __toString function to the content document
Add the __toString function to all document types (you can refer to the Solr configuration for the "title" field to see the data it need to contain
You will need to make the Content document abstract, because it can't have a __toString
An implementation has already been created, but was denied: INTEGRATED-364 Closed

duplicates

INTEGRATED-74 Consistent function to get a name from a content item

is blocked by

INTEGRATED-938 ContentBundle unit test fix

relates to

INTEGRATED-364 New getters for parsed Article values