org.mule.runtime.config.internal.dsl.model

Class MinimalApplicationModelGenerator

java.lang.Object

org.mule.runtime.config.internal.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(ConfigurationDependencyResolver dependencyResolver) Creates a new instance.
MinimalApplicationModelGenerator(ConfigurationDependencyResolver dependencyResolver, boolean ignoreAlwaysEnabled) Creates a new instance of the minimal application generator.

Method Summary

Modifier and Type	Method and Description
ComponentModel	findComponentModel(org.mule.runtime.api.component.location.Location location)
List<ComponentModel>	getComponentModels(Predicate<ComponentModel> predicate) Resolves list of componentModels for LazyComponentInitializer.ComponentLocationFilter given.
ApplicationModel	getMinimalModel(List<ComponentModel> componentModels) Resolves the minimal set of componentModels for the components requested.

Methods inherited from class java.lang.Object

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

Constructor Detail

MinimalApplicationModelGenerator

public MinimalApplicationModelGenerator(ConfigurationDependencyResolver dependencyResolver)

Creates a new instance.

Parameters:

dependencyResolver - a ConfigurationDependencyResolver associated with an ApplicationModel

MinimalApplicationModelGenerator

public MinimalApplicationModelGenerator(ConfigurationDependencyResolver dependencyResolver,
                                        boolean ignoreAlwaysEnabled)

Creates a new instance of the minimal application generator.

Parameters:

dependencyResolver - a ConfigurationDependencyResolver associated with an ApplicationModel

ignoreAlwaysEnabled - true if consider those components that will not be referenced and have to be enabled anyways.

Method Detail

getMinimalModel

public ApplicationModel getMinimalModel(List<ComponentModel> componentModels)

Resolves the minimal set of componentModels for the components requested.

Parameters:

componentModels - list of componentModels to be enabled.

Returns:

the generated ApplicationModel with the minimal set of ComponentModels required.

getComponentModels

public List<ComponentModel> getComponentModels(Predicate<ComponentModel> predicate)

Resolves list of componentModels for LazyComponentInitializer.ComponentLocationFilter given.

Parameters:

predicate - to select the componentModels to be enabled.

Returns:

the filtered ComponentModel with the minimal set of ComponentModels required.

findComponentModel

public ComponentModel findComponentModel(org.mule.runtime.api.component.location.Location location)