/*
 * ExcepcaoPersistencia.java
 *
 * Created on 21 de Agosto de 2002, 16:29
 */

package net.sourceforge.fenixedu.persistenceTier;

/**
 * 
 * @author ars
 */
public class ExcepcaoPersistencia extends java.lang.Exception {
    public static final int OPEN_DATABASE = 1;

    public static final int BEGIN_TRANSACTION = 2;

    public static final int COMMIT_TRANSACTION = 3;

    public static final int ABORT_TRANSACTION = 4;

    public static final int UPGRADE_LOCK = 5;

    public static final int READ_LOCK = 6;

    public static final int QUERY = 7;

    public static final int CLOSE_DATABASE = 8;

    private int _erro;

    private String errorKey;

    /**
     * Creates a new instance of <code>ExcepcaoPersistencia</code> without
     * detail message.
     */
    public ExcepcaoPersistencia() {
    }

    public ExcepcaoPersistencia(Throwable cause) {
	super(cause);
    }

    public ExcepcaoPersistencia(int erro, Exception ex) {
	super(ex);
	_erro = erro;
    }

    public ExcepcaoPersistencia(String error, Exception ex) {
	super(ex);
	this.errorKey = error;
    }

    public ExcepcaoPersistencia(int erro) {
	_erro = erro;
    }

    /**
     * Constructs an instance of <code>ExcepcaoPersistencia</code> with the
     * specified detail message.
     * 
     * @param msg
     *            the detail message.
     */
    public ExcepcaoPersistencia(String msg) {
	super(msg);
    }

    public int getErro() {
	return _erro;
    }

    public String getErrorKey() {
	return this.errorKey;
    }

    public void setErrorKey(int error) {
	switch (error) {
	case 1:
	    this.errorKey = "exception.error.openDatabase";
	case 2:
	    this.errorKey = "exception.error.beginTransaction";
	case 3:
	    this.errorKey = "exception.error.commitTransaction";
	case 4:
	    this.errorKey = "exception.error.abortTransaction";
	case 5:
	    this.errorKey = "exception.error.upgradeLock";
	case 6:
	    this.errorKey = "exception.error.readLock";
	case 7:
	    this.errorKey = "exception.error.query";
	case 8:
	    this.errorKey = "exception.error.closeDatabase";
	default:
	    this.errorKey = "exception.error.unknown";
	}
    }

    public String toString() {
	String result = "[ExcepcaoPersistencia\n";
	result += "message" + this.getMessage() + "\n";
	result += "error" + this.getErrorKey() + "\n";
	result += "cause" + this.getCause() + "\n";
	result += "]";
	return result;
    }
}