CSleep.java
- /*
- * @cond LICENSE
- * ######################################################################################
- * # LGPL License #
- * # #
- * # This file is part of the LightJason AgentSpeak(L++) #
- * # Copyright (c) 2015-19, LightJason (info@lightjason.org) #
- * # This program is free software: you can redistribute it and/or modify #
- * # it under the terms of the GNU Lesser General Public License as #
- * # published by the Free Software Foundation, either version 3 of the #
- * # License, or (at your option) any later version. #
- * # #
- * # This program is distributed in the hope that it will be useful, #
- * # but WITHOUT ANY WARRANTY; without even the implied warranty of #
- * # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
- * # GNU Lesser General Public License for more details. #
- * # #
- * # You should have received a copy of the GNU Lesser General Public License #
- * # along with this program. If not, see http://www.gnu.org/licenses/ #
- * ######################################################################################
- * @endcond
- */
- package org.lightjason.agentspeak.action.builtin.agent;
- import org.lightjason.agentspeak.action.builtin.IBuiltinAction;
- import org.lightjason.agentspeak.language.ITerm;
- import org.lightjason.agentspeak.language.execution.IContext;
- import org.lightjason.agentspeak.language.fuzzy.CFuzzyValue;
- import org.lightjason.agentspeak.language.fuzzy.IFuzzyValue;
- import javax.annotation.Nonnull;
- import java.util.List;
- import java.util.stream.Stream;
- /**
- * sets the agent to the sleep state.
- * The action applys the sleep state
- * of the current agent. The first
- * optional argument can be a sleeping
- * time (in agent cycles)
- *
- * {@code agent/sleep(3);}
- */
- public final class CSleep extends IBuiltinAction
- {
- /**
- * serial id
- */
- private static final long serialVersionUID = -8150278330935392034L;
- @Nonnull
- @Override
- public final IFuzzyValue<Boolean> execute( final boolean p_parallel, @Nonnull final IContext p_context,
- @Nonnull final List<ITerm> p_argument, @Nonnull final List<ITerm> p_return
- )
- {
- return CFuzzyValue.from(
- p_context.agent().sleep(
- p_argument.size() > 0
- ? p_argument.get( 0 ).<Number>raw().longValue()
- : Long.MAX_VALUE,
- p_argument.size() > 1
- ? p_argument.subList( 1, p_argument.size() ).stream()
- : Stream.empty()
- ).sleeping()
- );
- }
- }