A definition item is a configuration of a
component to execute tasks
in a Magnolia instance. Template
definitions, dialog definitions,
app definitions (also known
as app descriptors),
are all examples of such definition items. They can be configured via
JCR in the
Most (but not all) of these items can be configured via YAML. A YAML-based configuration requires Magnolia version 5.4 or higher. All items which can be configured via YAML are registered in a specific registry. Registered items can be seen in the Definitions app.
Within both JCR configuration and YAML files you can use mechanisms to reuse existing configuration.
!include in a YAML file to reuse a snippet or a complete
YAML-based configuration. Reference the includable as Magnolia Resource
(which can be from any
For further details please read YAML include.
!inherit in a YAML file to inherit a registered definition item.
You can inherit on root level only.
For further details please read YAML inherit.
The JCR extends mechanism is based on JCR nodes and properties. JCR configuration data can be extended on any node level, and thus on any level of configuration. JCR extends allow to extend sub items of a JCR-defined item definition.
|For further details please read JCR extends.|