Package org.openscada.opc.lib.da

Class ErrorMessageResolver

java.lang.Object

org.openscada.opc.lib.da.ErrorMessageResolver

public class ErrorMessageResolver
extends Object

An error message resolver that will lookup the error code using the server interface and will cache the result locally.

Author:

Jens Reimann

Constructor Summary

Constructors

Constructor	Description
ErrorMessageResolver(OPCCommon opcCommon, int localeId)

Method Summary

Modifier and Type	Method	Description
String	getMessage(int errorCode)	Get an error message from an error code

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ErrorMessageResolver

public ErrorMessageResolver(OPCCommon opcCommon,
 int localeId)

Method Details

getMessage

public String getMessage(int errorCode)

Get an error message from an error code

Parameters:

errorCode - The error code to look up

Returns:

the error message or null if no message could be looked up