handling my custom exceptions , is that right ?

rubyonrails-talk
1

in my config/initializers , I created the file custom_exceptions.rb in which I put all my custom exceptions .. module Exceptions class MyLockerException < StandardError     def initialize(msg, error_code , member_id )         super(msg)         @message = msg         @error_code = error_code         @member_id = member_id     end

    def message       @message + ", member: #{@member_id} , ERROR: #{@error_code}"     end     def error_code       @error_code     end     def member_id       @member_id     end   end ...

I have a Delayed_job script , in which I raise the exceptions like this : ...   raise Exceptions::MyLockerException.new("MyLockerException", error_code, locker[:id], member[:id], ) if analysis.nil? .. when the exception is raised , it's catch by the error method

    def error(job, exception)       memberId = exception.member_id

but , I got an error => member_id is not defined in exception ... why ? member_id is clearly defined in the class MyLockerException , isn't it ?

thanks for your feedback

2

in my config/initializers , I created the file custom_exceptions.rb in which I put all my custom exceptions .. module Exceptions class MyLockerException < StandardError def initialize(msg, error_code , member_id ) super(msg) @message = msg @error_code = error_code @member_id = member_id end

def message
  @message \+ &quot;, member: \#\{@member\_id\}  , ERROR: \#\{@error\_code\}&quot;
end
def error\_code
  @error\_code
end
def member\_id
  @member\_id
end

end ...

I have a Delayed_job script , in which I raise the exceptions like this : ... raise Exceptions::MyLockerException.new("MyLockerException", error_code, locker[:id], member[:id], ) if analysis.nil? .. when the exception is raised , it's catch by the error method

def error\(job, exception\)
  memberId = exception\.member\_id

but , I got an error => member_id is not defined in exception ... why ? member_id is clearly defined in the class MyLockerException , isn't it ?

Are you sure the exception passed to the error method is the one you expected ?

Fred

3

solved ... not related to exception .. correctly passed and raised, but rather related to a bad delayed_job struct definition

class InstructionRequestJob < Struct.new(:param1, :param2, :param3, :error)

but I enqueued it w only 2 parameters : Delayed::Job.enqueue InstructionRequestJob.new( param1, param2)

so got issue with the DJ :error catch... writing : Delayed::Job.enqueue InstructionRequestJob.new( param1, param2, params3) solved the issue :    def error(job, exception)      ..      error_code = exception.error_code # or anything else stored in the exception...      ...    end catching correctly the raised exception ...

thanks a lot