Context

Implemented by instances that can hold longer lasting state than a blackboard. Offers the same ability to add an object or bind it to a key.

Properties

abstract val id: String

May be null for a new context not yet saved.

abstract val objects: List<Any>

Entries in the order they were added. The default instance of any type is the last one Objects are immutable and may not be removed.

abstract fun addObject(value: Any)

abstract fun bind(key: String, value: Any)

open fun <T> last(clazz: Class<T>): T?

Get the last object of the given type, or null if none.

abstract fun populate(blackboard: Blackboard)

Populate the given blackboard from the context.