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/*******************************************************************************
* Copyright 2014 Rafael Garcia Moreno.
*
* 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 com.bladecoder.engine.model;
import com.bladecoder.engine.actions.Action;
import com.bladecoder.engine.actions.ActionCallback;
import java.util.ArrayList;
/**
* Interface to define the methods needed to handle and execute verbs.
*
* @author rgarcia
*/
public interface VerbRunner extends ActionCallback {
/**
* Method to retrieve the action list
*
* @return the action list
*/
ArrayList getActions();
/**
* Run the verb
*
* @param currentTarget the target for the 'use' verb.
*/
void run(String currentTarget, ActionCallback cb);
/**
* Return the current action pointer
*/
int getIP();
/**
* Sets the action pointer
*
* @param ip the pointer (the action index to execute)
*/
void setIP(int ip);
/**
* Sets the IP to the end of the queue finishing the verb execution
*/
void cancel();
/**
* The target in 'use' verb.
*
* @return The target actor 'id'
*/
String getCurrentTarget();
}
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