org.eclipse.viatra.query.tooling.core.targetplatform

Class TargetPlatformMetamodelsIndex

java.lang.Object

org.eclipse.viatra.query.tooling.core.targetplatform.TargetPlatformMetamodelsIndex

All Implemented Interfaces:

ITargetPlatformMetamodelLoader

public final class TargetPlatformMetamodelsIndex
extends java.lang.Object
implements ITargetPlatformMetamodelLoader

This class is responsible for querying the active target platform data for registered GenModels and EPackages.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TargetPlatformMetamodelsIndex.TargetPlatformMetamodel

Constructor Summary

Constructors

Constructor and Description
TargetPlatformMetamodelsIndex()

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	listEPackages() List the URIs of the available EPackages
org.eclipse.emf.codegen.ecore.genmodel.GenPackage	loadGenPackage(org.eclipse.emf.ecore.resource.ResourceSet resourceSet, java.lang.String nsURI) Load the GenPackage of the EPackage with the given ns URI
org.eclipse.emf.ecore.EPackage	loadPackage(org.eclipse.emf.ecore.resource.ResourceSet resourceSet, java.lang.String nsURI) Load the EPackage with the given ns URI

Methods inherited from class java.lang.Object

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

Constructor Detail

TargetPlatformMetamodelsIndex

public TargetPlatformMetamodelsIndex()

Since:

1.6

Method Detail

listEPackages

public java.util.List<java.lang.String> listEPackages()

Description copied from interface: ITargetPlatformMetamodelLoader

List the URIs of the available EPackages

Specified by:

listEPackages in interface ITargetPlatformMetamodelLoader

Returns:

a list containing the ns URIs of the registered EPackages

loadPackage

public org.eclipse.emf.ecore.EPackage loadPackage(org.eclipse.emf.ecore.resource.ResourceSet resourceSet,
                                                  java.lang.String nsURI)

Description copied from interface: ITargetPlatformMetamodelLoader

Load the EPackage with the given ns URI

Specified by:

loadPackage in interface ITargetPlatformMetamodelLoader

Returns:

The EPackage instance, or null if it could not be loaded

loadGenPackage

public org.eclipse.emf.codegen.ecore.genmodel.GenPackage loadGenPackage(org.eclipse.emf.ecore.resource.ResourceSet resourceSet,
                                                                        java.lang.String nsURI)

Description copied from interface: ITargetPlatformMetamodelLoader

Load the GenPackage of the EPackage with the given ns URI

Specified by:

loadGenPackage in interface ITargetPlatformMetamodelLoader

Returns:

the registered GenPackage of the generated package