Interface for all classes that want to participate in the archiving of job-related json responses.
Note that all JsonArchivists that are to be used for the history server must be added
Returns a Collection of ArchivedJsons containing JSON responses and their respective REST URL
for a given job.
The collection should contain one entry for every response that could be generated for the given
job, for example one entry for each task. The REST URLs should be unique and must not contain placeholders.
graph - AccessExecutionGraph for which the responses should be generated
Collection containing an ArchivedJson for every response that could be generated for the given job