alchemist/it.unibo.alchemist.model.conditions/AbstractCondition

AbstractCondition

abstract class AbstractCondition<T>(val reaction: Reaction<T>) : Condition<T>

Base implementation of a reactive Condition owned by reaction, independent of the kind of host.

Inheritors

AbstractNodeCondition

Constructors

AbstractCondition

constructor(reaction: Reaction<T>)

Properties

override val isValid: Observable<Boolean>

The live validity of this condition.

open override val reaction: Reaction<T>

The reaction owning this condition. Its Reaction.host is the model entity hosting the condition, which may differ from the node it targets, if any.

Functions

beforeReactionFires

open fun beforeReactionFires()

Signals that the owning reaction is about to fire. Used to implement conditions latched to changes that occur in-between reaction executions.

abstract fun cloneCondition(newReaction: Reaction<T>): Condition<T>

Creates an equivalent condition owned by newReaction, such as a reaction cloned onto a new node. A condition targeting the host of its reaction targets the host of newReaction, which must then be a Node; a condition targeting any other node keeps its target.

open override fun dispose()

Disposes and releases the resources held by this object.

infix fun Condition<*>.shouldEqual(other: Condition<*>)

open override fun toString(): String