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

Class MacroExpansionModulesModel

java.lang.Object

org.mule.runtime.config.internal.dsl.model.extension.xml.MacroExpansionModulesModel

public class MacroExpansionModulesModel
extends Object

A MacroExpansionModulesModel goes over all the parametrized ExtensionModel by filtering them if they have the XmlExtensionModelProperty (implies that has to be macro expanded).

For every occurrence that happens, it will expand the operations/configurations by working with the MacroExpansionModuleModel passing through just one ExtensionModel to macro expand in the current Mule Application (held by the ApplicationModel.

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
MacroExpansionModulesModel(ApplicationModel applicationModel, Set<org.mule.runtime.api.meta.model.ExtensionModel> extensions) From a mutable applicationModel, it will store it to apply changes when the expand() method is executed.

Method Summary

Modifier and Type	Method and Description
void	expand() Goes through the entire xml mule application looking for the message processors that can be expanded, and then takes care of the global elements if there are at least one ExtensionModel to macro expand.
static Set<String>	getUsedNamespaces(ComponentModel rootComponentModel) Given an XML, will look for all attributes of the root element that start with XMLConstants.XMLNS_ATTRIBUTE and for each of those, it will pick up the value of it, to then add it to a collection of used namespaces.

Methods inherited from class java.lang.Object

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

Constructor Detail

MacroExpansionModulesModel

public MacroExpansionModulesModel(ApplicationModel applicationModel,
                                  Set<org.mule.runtime.api.meta.model.ExtensionModel> extensions)

From a mutable applicationModel, it will store it to apply changes when the expand() method is executed.

Parameters:

applicationModel - to modify given the usages of elements that belong to the ExtensionModels contained in the extensions map.

extensions - set with all the loaded ExtensionModels from the deployment that will be filtered by looking up only those that are coming from an XML context through the XmlExtensionModelProperty property.

Method Detail

expand

public void expand()

Goes through the entire xml mule application looking for the message processors that can be expanded, and then takes care of the global elements if there are at least one ExtensionModel to macro expand.

getUsedNamespaces

public static Set<String> getUsedNamespaces(ComponentModel rootComponentModel)

Given an XML, will look for all attributes of the root element that start with XMLConstants.XMLNS_ATTRIBUTE and for each of those, it will pick up the value of it, to then add it to a collection of used namespaces.

Parameters:

rootComponentModel - element to look for the attributes.

Returns:

a collection of used namespaces.