validator

Documentation

Index

• func NewMiddleware() eh.CommandHandlerMiddleware
• type Command
  • func CommandWithValidation(cmd eh.Command, v func() error) Command

Functions

func NewMiddleware

func NewMiddleware() eh.CommandHandlerMiddleware

NewMiddleware returns a new async handling middleware that validate commands with its own validation method.

Types

type Command

type Command interface {
	eh.Command

	// Validate returns the error when validating the command.
	Validate() error
}

Command is a command with its own validation method.

func CommandWithValidation

func CommandWithValidation(cmd eh.Command, v func() error) Command

CommandWithValidation returns a wrapped command with a validation method.