create

create FooCounter[deviceID: myId]=>{count: 0}

create creates a fact with the given parameters. The names and types of the values given must match a fact declaration of the same name. All values must be specified. Attempting to create a fact which has the same key values as an existing fact is an error and will terminate policy execution with a runtime exception. Creating a fact that has not been defined by schema should fail with a compile error.