it.unibo.jakta.agents.bdi.plans.PlanLibrary.kt Maven / Gradle / Ivy

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A Kotlin internal DSL for the definition of BDI agents

There is a newer version: 0.11.102

package it.unibo.jakta.agents.bdi.plans

import it.unibo.jakta.agents.bdi.beliefs.BeliefBase
import it.unibo.jakta.agents.bdi.events.Event
import it.unibo.jakta.agents.bdi.plans.impl.PlanLibraryImpl

interface PlanLibrary {
    /**
     * Like a standard practice in prolog, plans are ordered to let programmers know when the end of an eventual recursion happens.
     */
    val plans: List

    /** @return all the relevant [Plan]s from a given [Event] */
    fun relevantPlans(event: Event): PlanLibrary

    /** @return all the applicable [Plan]s in the agent with the specified [BeliefBase] */
    fun applicablePlans(event: Event, beliefBase: BeliefBase): PlanLibrary

    fun addPlan(plan: Plan): PlanLibrary

    fun removePlan(plan: Plan): PlanLibrary

    companion object {
        fun of(plans: List): PlanLibrary = PlanLibraryImpl(plans)
        fun of(vararg plans: Plan): PlanLibrary = of(plans.asList())

        fun empty(): PlanLibrary = PlanLibraryImpl(emptyList())
    }
}