LightJason - AgentSpeak(L++)
IVariableBuilder.java
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1 /*
2  * @cond LICENSE
3  * ######################################################################################
4  * # LGPL License #
5  * # #
6  * # This file is part of the LightJason AgentSpeak(L++) #
7  * # Copyright (c) 2015-19, LightJason (info@lightjason.org) #
8  * # This program is free software: you can redistribute it and/or modify #
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16  * # GNU Lesser General Public License for more details. #
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23 
24 package org.lightjason.agentspeak.language.execution;
25 
29 
30 import java.util.function.BiFunction;
31 import java.util.stream.Stream;
32 
33 
40 public interface IVariableBuilder extends BiFunction<IAgent<?>, IInstantiable, Stream<IVariable<?>>>
41 {
45  IVariableBuilder EMPTY = ( p_agent, p_runningcontext ) -> Stream.empty();
46 
47 }
interface for (instantiable) plans and logical-rules
interface for a variable builder which is called on each plan / rule execution