org.eclipse.viatra.query.patternlanguage.emf.scoping

Class BaseMetamodelProviderService

java.lang.Object

org.eclipse.viatra.query.patternlanguage.emf.scoping.BaseMetamodelProviderService

All Implemented Interfaces:

IMetamodelProvider

Direct Known Subclasses:

GenModelMetamodelProviderService, MetamodelProviderService, ResourceSetMetamodelProviderService, TargetPlatformMetamodelProviderService

public abstract class BaseMetamodelProviderService
extends java.lang.Object
implements IMetamodelProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.log4j.Logger	logger
protected org.eclipse.xtext.naming.IQualifiedNameConverter	qualifiedNameConverter

Constructor Summary

Constructors

Constructor and Description
BaseMetamodelProviderService()

Method Summary

Modifier and Type	Method and Description
protected abstract java.lang.String	doGetQualifiedClassName(org.eclipse.emf.ecore.EClassifier classifier, org.eclipse.emf.ecore.EObject context)
org.eclipse.xtext.scoping.IScope	getAllMetamodelObjects(org.eclipse.xtext.scoping.IScope delegateScope, org.eclipse.emf.ecore.EObject context) Returns a set of all available EPackages wrapped into IEObjectDescription for the use of scoping.
protected EcoreGenmodelRegistry	getGenmodelRegistry()
java.lang.String	getModelPluginId(org.eclipse.emf.ecore.EPackage ePackage, org.eclipse.emf.ecore.resource.ResourceSet set) Returns the identifier of the plugin that contains the generated model code.
protected java.lang.String	getModelPluginId(org.eclipse.emf.codegen.ecore.genmodel.GenPackage genPackage)
protected abstract java.util.Collection<java.lang.String>	getProvidedMetamodels()
java.lang.String	getQualifiedClassName(org.eclipse.emf.ecore.EClassifier classifier, org.eclipse.emf.ecore.EObject context)
boolean	isGeneratedCodeAvailable(org.eclipse.emf.ecore.EPackage ePackage, org.eclipse.emf.ecore.resource.ResourceSet set) Returns true if the generated code is available for the given EPackage, the code uses the given resource set as context.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.viatra.query.patternlanguage.emf.scoping.IMetamodelProvider

loadEPackage

Field Detail

logger

@Inject
protected org.apache.log4j.Logger logger

qualifiedNameConverter

@Inject
protected org.eclipse.xtext.naming.IQualifiedNameConverter qualifiedNameConverter

Constructor Detail

BaseMetamodelProviderService

public BaseMetamodelProviderService()

Method Detail

getGenmodelRegistry

protected EcoreGenmodelRegistry getGenmodelRegistry()

getAllMetamodelObjects

public org.eclipse.xtext.scoping.IScope getAllMetamodelObjects(org.eclipse.xtext.scoping.IScope delegateScope,
                                                               org.eclipse.emf.ecore.EObject context)

Description copied from interface: IMetamodelProvider

Returns a set of all available EPackages wrapped into IEObjectDescription for the use of scoping. It uses the IEObjectDescriptions from the delegate scope provider too, this way the EPackages from the XText index will be available too.

Specified by:

getAllMetamodelObjects in interface IMetamodelProvider

Parameters:

delegateScope - the delegate scope

context - the context object for the scoping

getProvidedMetamodels

protected abstract java.util.Collection<java.lang.String> getProvidedMetamodels()

doGetQualifiedClassName

protected abstract java.lang.String doGetQualifiedClassName(org.eclipse.emf.ecore.EClassifier classifier,
                                                            org.eclipse.emf.ecore.EObject context)

isGeneratedCodeAvailable

public boolean isGeneratedCodeAvailable(org.eclipse.emf.ecore.EPackage ePackage,
                                        org.eclipse.emf.ecore.resource.ResourceSet set)

Description copied from interface: IMetamodelProvider

Returns true if the generated code is available for the given EPackage, the code uses the given resource set as context.

Specified by:

isGeneratedCodeAvailable in interface IMetamodelProvider

Parameters:

ePackage - for which the availability of generated code is checked

set - used for context in the checking

Returns:

true, if the generated code for the EPackage is available

getModelPluginId

public java.lang.String getModelPluginId(org.eclipse.emf.ecore.EPackage ePackage,
                                         org.eclipse.emf.ecore.resource.ResourceSet set)

Description copied from interface: IMetamodelProvider

Returns the identifier of the plugin that contains the generated model code.

Specified by:

getModelPluginId in interface IMetamodelProvider

Parameters:

ePackage - for which the model plugin ID is requested

set - used for context in the searching

Returns:

the model plugin ID or null if it cannot be found

Since:

1.5

getModelPluginId

protected java.lang.String getModelPluginId(org.eclipse.emf.codegen.ecore.genmodel.GenPackage genPackage)

Since:

1.5

getQualifiedClassName

public java.lang.String getQualifiedClassName(org.eclipse.emf.ecore.EClassifier classifier,
                                              org.eclipse.emf.ecore.EObject context)

Specified by:

getQualifiedClassName in interface IMetamodelProvider