org.polarsys.capella.common.helpers.query

Class GetAllQueries

java.lang.Object

org.polarsys.capella.common.helpers.query.GetAllQueries

All Implemented Interfaces:

IGetAllQueries

public class GetAllQueries
extends java.lang.Object
implements IGetAllQueries

This class contains convenient static methods for querying a EMF model

Constructor Summary

Constructors

Constructor and Description
GetAllQueries()

Method Summary

Modifier and Type	Method and Description
java.util.Set<org.eclipse.emf.ecore.EObject>	getAll(org.eclipse.emf.ecore.EObject source, java.lang.Class<?> targetType) Retrieve EObject instances corresponding to a type and accessible from a source object by successive compositions
java.util.Set<org.eclipse.emf.ecore.EObject>	getAllFiltered(org.eclipse.emf.ecore.EObject source, org.eclipse.emf.ecore.EClass targetType, java.util.List<org.eclipse.emf.ecore.EClass> filter) Retrieve recursively EObject instances corresponding to a type and accessible from a source object by successive compositions
java.util.List<org.eclipse.emf.ecore.EClass>	getLocalSubTypes(org.eclipse.emf.ecore.EClass eClass) Retrieve EClasses that have the given EClass as super type.

Methods inherited from class java.lang.Object

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

Constructor Detail

GetAllQueries

public GetAllQueries()

Method Detail

getAll

public java.util.Set<org.eclipse.emf.ecore.EObject> getAll(org.eclipse.emf.ecore.EObject source,
                                                           java.lang.Class<?> targetType)

Retrieve EObject instances corresponding to a type and accessible from a source object by successive compositions

Specified by:

getAll in interface IGetAllQueries

Parameters:

source - element from which the search starts

targetType - discriminating type

getAllFiltered

public java.util.Set<org.eclipse.emf.ecore.EObject> getAllFiltered(org.eclipse.emf.ecore.EObject source,
                                                                   org.eclipse.emf.ecore.EClass targetType,
                                                                   java.util.List<org.eclipse.emf.ecore.EClass> filter)

Retrieve recursively EObject instances corresponding to a type and accessible from a source object by successive compositions

Specified by:

getAllFiltered in interface IGetAllQueries

Parameters:

source - element from which the search starts

targetType - discriminating type

filter - list of the classes excluded from the getAll query

getLocalSubTypes

public java.util.List<org.eclipse.emf.ecore.EClass> getLocalSubTypes(org.eclipse.emf.ecore.EClass eClass)

Description copied from interface: IGetAllQueries

Retrieve EClasses that have the given EClass as super type. TODO : getAllSubTypes with nspace param in case user wants to browse some metamodel extensions !!!

Specified by:

getLocalSubTypes in interface IGetAllQueries

Parameters:

eClass - supertype

Returns:

sub types

See Also:

org.polarsys.capella.core.common.model.helpers.query.IGetAllQueries#getLocalSubTypes(org.eclipse.emf.ecore.EClass)