pauci/cqrs-module

Zend Framework 2 Module that provides functionality for CQRS library

v0.3.2 2018-08-30 13:03 UTC

This package is auto-updated.

Last update: 2021-11-21 14:10:36 UTC


README

Build Status

CQRSModule integrates CQRS library with Zend Framework 2 quickly and easily.

Installation

Installation of this module uses composer. For composer documentation, please refer to getcomposer.org.

Install the module via command:

php composer.phar require pauci/cqrs-module
# (When asked for a version, type `dev-master`)

Then add CQRSModule to your config/application.config.php

Setup

return [
    'cqrs' => [
        'commandHandlerLocator' => [
            'cqrs_default' => [
                'handlers' => [
                    'UserService' => [
                        'ChangeUserName'
                    ]
                ]
            ]
        ],
        'eventHandlerLocator' => [
            'cqrs_default' => [
                'services' => [
                    'EchoEventListener' => [
                        'UserNameChanged'
                    ]
                ]
            ]
        ]
    ]
];

Registered Service names

  • cqrs.command_bus.cqrs_default: a CQRS\CommandHandling\CommandBusInterface instance
  • cqrs.command_handler_locator.cqrs_default: a CQRS\CommandHandling\Locator\CommandHandlerLocatorInterface instance
  • cqrs.transaction_manager.cqrs_default: a CQRS\CommandHandling\TransactionManager\TransactionManagerInterface instance
  • cqrs.event_publisher.cqrs_default: the CQRS\EventHandling\Publisher\EventPublisherInterface instance
  • cqrs.event_bus.cqrs_default: the CQRS\EventHandling\EventBusInterface instance
  • cqrs.event_handler_locator.cqrs_default: the CQRS\EventHandling\Locator\EventHandlerLocatorInterface instance
  • cqrs.event_store.cqrs_default: the CQRS\EventStore\EventStoreInterface instance
  • cqrs.serializer.reflection: the CQRS\Serializer\ReflectionSerializer instance

Service Locator

To access the entity manager, use the main service locator:

// for example, in a controller:
$commandBus          = $this->getServiceLocator()->get('cqrs.command_bus.cqrs_default');
$eventHandlerLocator = $this->getServiceLocator()->get('cqrs.event_handler_locator.cqrs_default');