Represents a deployment that is already present in the process repository.
A deployment is a container for resources such as process definitions, images, forms, etc.
When a deployment is 'deployed' through the
the engine will recognize certain of such resource types and act upon
them (e.g. process definitions will be parsed to an executable Java artifact).
To create a Deployment, use the
A Deployment on itself is a read-only
object and its content cannot be
changed after deployment (hence the builder that needs to be used).