/
BuiltinCapacitiesProvider.java
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/
BuiltinCapacitiesProvider.java
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/*
* $Id$
*
* SARL is an general-purpose agent programming language.
* More details on http://www.sarl.io
*
* Copyright (C) 2014-2017 the original authors or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.sarl.lang.core;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.xtext.xbase.lib.Procedures.Procedure2;
import org.eclipse.xtext.xbase.lib.Pure;
/** This interface represents a provider of built-in capacities.
* The built-in capacities are assumed to be provided by
* the runtime platform.
*
* @author $Author: srodriguez$
* @version $FullVersion$
* @mavengroupid $GroupId$
* @mavenartifactid $ArtifactId$
*/
@FunctionalInterface
public interface BuiltinCapacitiesProvider {
/** Replies the built-in capacities for the given agent.
*
* @param agent - the agent for which the built-in capacities must be retreived.
* @return the built-in capacities for the given agent.
*/
@Pure
default Map<Class<? extends Capacity>, Skill> getBuiltinCapacities(Agent agent) {
final Map<Class<? extends Capacity>, Skill> result = new HashMap<>();
builtinCapacities(agent, (capacity, skill) -> {
result.put(capacity, skill);
});
return result;
}
/** Applies the given callback on the built-in capacities for the given agent.
*
* @param agent - the agent for which the built-in capacities must be retreived.
* @param skillMappingCallback - the callback function for mapping a capacity and a skill.
* The first argument is the agent. The second
* argument is the builtin capacity. The third argument is the skill instance.
*/
void builtinCapacities(Agent agent, Procedure2<? super Class<? extends Capacity>, ? super Skill> skillMappingCallback);
}