/**
* Gets the error level of this buffered source exception. The level of the exception is maximum
* error level of all the contained causes.
*
* <p>The causes that do not specify error level default to <code>ERROR</code> level. Also
* source exception without any causes are of level <code>ERROR</code>.
*
* @see com.vaadin.terminal.ErrorMessage#getErrorLevel()
*/
public ErrorLevel getErrorLevel() {
ErrorLevel level = null;
for (int i = 0; i < causes.length; i++) {
final ErrorLevel causeLevel =
(causes[i] instanceof ErrorMessage)
? ((ErrorMessage) causes[i]).getErrorLevel()
: ErrorLevel.ERROR;
if (level == null) {
level = causeLevel;
} else {
if (causeLevel.intValue() > level.intValue()) {
level = causeLevel;
}
}
}
return level == null ? ErrorLevel.ERROR : level;
}
/**
* Constructor with arguments.
*
* @param vError virError
*/
public Error(final virError vError) {
this.code = ErrorNumber.values()[vError.code];
this.domain = ErrorDomain.values()[vError.domain];
this.level = ErrorLevel.values()[vError.level];
this.message = vError.message;
this.str1 = vError.str1;
this.str2 = vError.str2;
this.str3 = vError.str3;
this.int1 = vError.int1;
this.int2 = vError.int2;
this.VCP = vError.conn;
this.VDP = vError.dom;
this.VNP = vError.net;
}
public static ErrorLevel max(ErrorLevel e1, ErrorLevel e2) {
return e1.ordinal() > e2.ordinal() ? e1 : e2;
}
@Override
public String toString() {
return _errorLevel.toString() + ": " + _description;
}