package jcgp.backend.resources;

import jcgp.backend.resources.parameters.BooleanParameter;
import jcgp.backend.resources.parameters.DoubleParameter;
import jcgp.backend.resources.parameters.IntegerParameter;

/**
 * 
 * This subclass of Resources allows modifications to be made.
 * A read-only cast of this class is passed to modules for safety, 
 * and only classes with access to a JCGP instance may modify
 * the resources.
 * 
 * @author eddy
 *
 */
public class ModifiableResources extends Resources {

	public ModifiableResources() {
		super();
	}
	
	public void set(String key, Object value) {
		if (parameters.get(key) instanceof IntegerParameter) {
			((IntegerParameter) parameters.get(key)).set(((Integer) value).intValue());
		} else if (parameters.get(key) instanceof DoubleParameter) {
			((DoubleParameter) parameters.get(key)).set(((Double) value).doubleValue());
		} else if (parameters.get(key) instanceof BooleanParameter) {
			((BooleanParameter) parameters.get(key)).set(((Boolean) value).booleanValue());
		}
	}
	
	public void setFunctionSet(int index) {
		functionSet = functionSets[index];
		set("arity", functionSet.getMaxArity());
	}
	
	public void setConsole(Console console) {
		this.console = console;
	}
	
}