wait
abstract suspend fun <T : ModelElement.QObject> waitForItems(blockingQ: BlockingQueue<T>, amount: Int = 1, predicate: (T) -> Boolean = alwaysTrue, blockingPriority: Int = PRIORITY, suspensionName: String? = null): List<T>
This method will block (suspend) until the required number of items that meet the criteria become available within the blocking queue.
Parameters
blocking
the blocking queue channel that has the items
amount
the number of items needed from the blocking queue that match the criteria
predicate
a functional predicate that tests items in the queue for the criteria
blocking
the priority associated with the entity if it has to wait to receive
suspension
the name of the suspension point. can be used to identify which receive suspension point the entity is experiencing if there are more than one receive suspension points within the process. The user is responsible for uniqueness.