CrispBlock.java

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package xfuzzy.lang;

/**
 * Definici�n de un bloque no difuso
 * 
 * @author Francisco Jos� Moreno Velo
 *
 */
public abstract class CrispBlock extends ParametricFunction 
implements Cloneable {
	
	//----------------------------------------------------------------------------//
	//                             MIEMBROS PRIVADOS                              //
	//----------------------------------------------------------------------------//
	
	/**
	 * Identificador del bloque
	 */
	private String label;
	
	/**
	 * N�mero de enlaces al bloque
	 */
	private int link = 0;
	
	/**
	 * Flag para indicar si est� abierto el editor del bloque
	 */
	private boolean editing = false;
	
	//----------------------------------------------------------------------------//
	//                               CONSTRUCTOR                                  //
	//----------------------------------------------------------------------------//
	
	/**
	 * Constructor
	 */
	public CrispBlock(String pkg, String function) {
		super(pkg, function);
	}
	
	//----------------------------------------------------------------------------//
	//                            M�TODOS P�BLICOS                                //
	//----------------------------------------------------------------------------//
	
	/**
	 * Compara la cadena con el nombre del objeto
	 */
	public boolean equals(String label) {
		return this.label.equals(label);
	}
	
	/**
	 * Obtiene el nombre del objeto
	 */
	public String getName() {
		return this.label;
	}
	
	/**
	 * Obtiene el nombre del objeto
	 */
	public String toString() {
		return this.label;
	}
	
	/**
	 * Incrementa el contador de enlaces (usos) del objeto
	 */
	public void link() {
		this.link++;
	}
		
	/**
	 * Decrementa el contador de enlaces (usos) del objeto
	 */
	public void unlink() {
		this.link--;
	}
	
	/**
	 * Estudia si el objeto est� siendo utilizado
	 */
	public boolean isLinked() {
		return (this.link>0);
	}
	
	/**
	 * Selecciona si se esta editando o no el objeto
	 */
	public void setEditing(boolean editing) {
		this.editing = editing;
	}
	
	/**
	 * Verifica si se esta editando el objeto
	 */
	public boolean isEditing() {
		return this.editing;
	}
	
	/**
	 * Elimina los enlaces del objeto
	 */
	public void dispose() {
	}
		
	/**
	 * Genera la descripcion XFL3 del objeto
	 */
	public String toXfl() {
		return " "+label+" "+getXflDescription();
	}
	
	/**
	 * Obtiene un duplicado del objeto
	 */
	public Object clone() {
		try {
			CrispBlock clone = (CrispBlock) getClass().newInstance();
			clone.setLabel(this.label);
			clone.set(get());
			return clone;
		}
		catch(Exception ex) { return null; }
	}
	
	/**
	 * Obtiene el nombre del objeto
	 */
	public String getLabel() {
		return this.label;
	}
	
	/**
	 * Asigna el nombre del objeto
	 */
	public void setLabel(String label) {
		this.label = label;
	}
	
	//----------------------------------------------------------------------------//
	//                         M�TODOS P�BLICOS ABSTRACTOS                        //
	//----------------------------------------------------------------------------//
	
	/**
	 * Ejecuta la funci�n
	 */
	public abstract double compute(double[] x);
	
	/**
	 * Obtiene el n�mero de entradas de la funci�n
	 */
	public abstract int inputs();
	
	/**
	 * Obtiene el c�digo Java de la funci�n
	 */
	public abstract String getJavaCode();
	
	/**
	 * Obtiene el c�digo C de la funci�n
	 */
	public abstract String getCCode();
	
	/**
	 * Obtiene el c�digo C++ de la funci�n
	 */
	public abstract String getCppCode();
	
}