de.uni_hildesheim.sse.ui.hyperlinking

Class VilEcoreModelQuery

java.lang.Object

net.ssehub.easy.dslCore.ui.hyperlinking.AbstractEcoreModelQuery<P,R>

de.uni_hildesheim.sse.vil.expressions.ui.hyperlinking.AbstractEcoreModelQuery<de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit,ILanguageElement>

de.uni_hildesheim.sse.ui.hyperlinking.VilEcoreModelQuery

All Implemented Interfaces:

IEcoreModelQuery<de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit,ILanguageElement>

public class VilEcoreModelQuery
extends AbstractEcoreModelQuery<de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit,ILanguageElement>

VIL Ecore model queries.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field and Description
private VilEcoreModelFinder	finder

Constructor Summary

Constructors

Constructor and Description
VilEcoreModelQuery()

Method Summary

Modifier and Type	Method and Description
org.eclipse.emf.ecore.EObject	getEcoreElement(CommonXtextEditor<?,de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit> editor, ILanguageElement declaration) Returns the EObject of the parse tree of the given editor's resource that matches the element described by the given ModelElementDescription.
protected de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit	getLanguageUnit(org.eclipse.xtext.resource.XtextResource resource) Returns the LanguageUnit in the given resource (VTL-file).
java.lang.String	getName(de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit project) Returns the name of the project.
de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit	getProject(org.eclipse.xtext.nodemodel.ICompositeNode rootNode) Returns the "project" of the Ecore-model represented by the given root node.

Methods inherited from class de.uni_hildesheim.sse.vil.expressions.ui.hyperlinking.AbstractEcoreModelQuery

findCompound, findTypedef, findVariableDeclaration

Methods inherited from class net.ssehub.easy.dslCore.ui.hyperlinking.AbstractEcoreModelQuery

getRootNode, getXtextResource, notEmpty, notEmpty, notEmpty

Methods inherited from class java.lang.Object

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

Field Detail

finder

private VilEcoreModelFinder finder

Constructor Detail

VilEcoreModelQuery

public VilEcoreModelQuery()

Method Detail

getName

public java.lang.String getName(de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit project)

Description copied from interface: IEcoreModelQuery

Returns the name of the project.

Parameters:

project - the project

Returns:

the name of project

getProject

public de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit getProject(org.eclipse.xtext.nodemodel.ICompositeNode rootNode)

Description copied from interface: IEcoreModelQuery

Returns the "project" of the Ecore-model represented by the given root node.

Parameters:

rootNode - the ICompositeNode which is the root of the Ecore-model from which the "project" should be retrieved

Returns:

the "project" in the given resource. May return null if the given root node is null, or there is no "project" in that file

getEcoreElement

public org.eclipse.emf.ecore.EObject getEcoreElement(CommonXtextEditor<?,de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit> editor,
                                                     ILanguageElement declaration)

Description copied from interface: IEcoreModelQuery

Returns the EObject of the parse tree of the given editor's resource that matches the element described by the given ModelElementDescription. The search for this object will be performed in the Ecore-model of the given editor's resource only. This requires that it is ensured that the given editor displays a file which includes the desired element.

Parameters:

editor - the XtextEditor which displays the file in which the desired element should be found

declaration - the ModelElementDescription that describes the model element that should be found in the parse tree of the given editor's resource

Returns:

the EObject that matches the element described by the given ModelElementDescription. May return null if the element could not be found

getLanguageUnit

protected de.uni_hildesheim.sse.vilBuildLanguage.LanguageUnit getLanguageUnit(org.eclipse.xtext.resource.XtextResource resource)

Returns the LanguageUnit in the given resource (VTL-file).

Parameters:

resource - the XtextResource from which the LanguageUnit should be retrieved

Returns:

the LanguageUnit in the given resource. May return null if the given resource is null, cannot be parsed, or there is no LanguageUnit in that file