org.jlab.clara.std.services

Class ServiceUtils

java.lang.Object

org.jlab.clara.std.services.ServiceUtils

public final class ServiceUtils
extends java.lang.Object

A collection of utilities to write services.

Method Summary

Modifier and Type	Method and Description
static void	setError(EngineData output, java.lang.String msg) Sets the given engine data with an error status.
static void	setError(EngineData output, java.lang.String msg, int severity) Sets the given engine data with an error status.
static void	setError(EngineData output, java.lang.String format, java.lang.Object... args) Sets the given engine data with an error status.

Methods inherited from class java.lang.Object

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

Method Detail

setError

public static void setError(EngineData output,
                            java.lang.String msg)

Sets the given engine data with an error status.

Parameters:

output - the engine data that will be returned by the service

msg - a description for the error

setError

public static void setError(EngineData output,
                            java.lang.String msg,
                            int severity)

Sets the given engine data with an error status.

Parameters:

output - the engine data that will be returned by the service

msg - a description for the error

severity - the severity of the error, as a positive integer

setError

public static void setError(EngineData output,
                            java.lang.String format,
                            java.lang.Object... args)

Sets the given engine data with an error status.

Parameters:

output - the engine data that will be returned by the service

format - a format string with a description for the error

args - arguments referenced by the format specifiers in the format string