Exception: BetterService::Errors::Workflowable::Runtime::RollbackError

Inherits:

WorkflowRuntimeError

• Object
• StandardError
• BetterServiceError
• Runtime::RuntimeError
• WorkflowRuntimeError
• BetterService::Errors::Workflowable::Runtime::RollbackError

Defined in:

lib/better_service/errors/workflowable/runtime/rollback_error.rb

Overview

Note:

Rollback errors indicate potential data inconsistency and should be monitored and handled carefully in production systems.

Raised when workflow rollback fails

This error is raised when a step’s rollback block fails during workflow rollback. Rollback failures are serious as they may leave the system in an inconsistent state.

Examples:

Rollback failure

class MyWorkflow < BetterService::Workflow
  step :create_user,
       with: User::CreateService,
       rollback: ->(ctx) { ctx.user.destroy! }

  step :charge_payment,
       with: Payment::ChargeService,
       rollback: ->(ctx) {
         # Rollback fails - payment gateway is down
         PaymentGateway.refund(ctx.charge.id)  # raises error
       }

  step :send_email,
       with: Email::WelcomeService  # This step fails
end

MyWorkflow.new(user, params: {}).call
# => send_email fails, triggers rollback
# => charge_payment rollback fails
# => raises RollbackError with context:
# {
#   workflow: "MyWorkflow",
#   step: :charge_payment,
#   executed_steps: [:create_user, :charge_payment]
# }

Instance Attribute Summary

Attributes inherited from BetterServiceError

#code, #context, #original_error, #timestamp

Method Summary

Methods inherited from BetterServiceError

#backtrace, #detailed_message, #initialize, #inspect, #to_h

Constructor Details

This class inherits a constructor from BetterService::BetterServiceError