:content := "(" Task "|" <string> "&" ")"
The BNF notation of braces to indicate 0 or more occurances is used
for simplicity of notation.
Content
Subfields Syntax
Taskname contains the name of the tasks planningGoal.
See also PM Content Fields and Values.
The PM sends this message to an agent if the task information provided by the agent is invalid, because the inputs for the decision, which have been provided by the agent when sendung the TaskInfo message, have become invalid. After sending InvalidTaskInfo, the PM always send RequestTaskInfo so the agent can replace the invalid input or information.
( InvalidTaskInfo
:sender PM
:receiver
Agent1
:language
ProcessLink-EPL
:content
( Task | G0 & )
)