org.mule.runtime.config.spring.dsl.model

Class MinimalApplicationModelGenerator

java.lang.Object

org.mule.runtime.config.spring.dsl.model.MinimalApplicationModelGenerator

public class MinimalApplicationModelGenerator
extends Object

Generates the minimal required component set to create a configuration component (i.e.: file:config, ftp:connection, a flow MP). This set is defined by the component dependencies.

Based on the requested component, the ComponentModel configuration associated is introspected to find it dependencies based on it's ComponentBuildingDefinition. This process is recursively done for each of the dependencies in order to find all the required ComponentModels that must be created for the requested ComponentModel to work properly.

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
MinimalApplicationModelGenerator(ApplicationModel applicationModel, ComponentBuildingDefinitionRegistry componentBuildingDefinitionRegistry) Creates a new instance associated to a complete ApplicationModel.

Method Summary

Modifier and Type	Method and Description
ApplicationModel	getMinimalModel(org.mule.runtime.api.component.location.Location location) Resolves the minimal set of ComponentModels for a component within a flow.
List<ComponentModel>	resolveComponentModelDependencies()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MinimalApplicationModelGenerator

public MinimalApplicationModelGenerator(ApplicationModel applicationModel,
                                        ComponentBuildingDefinitionRegistry componentBuildingDefinitionRegistry)

Creates a new instance associated to a complete ApplicationModel.

Parameters:

applicationModel - the artifact ApplicationModel.

componentBuildingDefinitionRegistry - the registry to find the ComponentBuildingDefinitions associated to each ComponentModel that must be resolved.

Method Detail

getMinimalModel

public ApplicationModel getMinimalModel(org.mule.runtime.api.component.location.Location location)

Resolves the minimal set of ComponentModels for a component within a flow.

Parameters:

location - the component path in which the component is located.

Returns:

the generated ApplicationModel with the minimal set of ComponentModels required.

Throws:

NoSuchComponentModelException - if the requested component does not exists.

resolveComponentModelDependencies

public List<ComponentModel> resolveComponentModelDependencies()

Returns:

a List of the component models by dependency references. For instance (A refs B), (B refs C) and D. The resulting list would have the following order: D, A, B, C.