org.eclipse.emf.query.conditions.eobjects
Class EObjectSource

java.lang.Object
  org.eclipse.emf.query.conditions.eobjects.EObjectSource

All Implemented Interfaces:

IEObjectSource

public class EObjectSource
extends Object
implements IEObjectSource

This class represents a simple implementation of IEObjectSource that is constructed with one EObject or a collection of EObjects.

This class is intended to be used by clients that need to pass their input to a query statement for execution.

Constructor Summary

EObjectSource(Collection<? extends EObject> eObjects)
Initializes me with (potentially) multiple sub-trees from which to get objects.

EObjectSource(EObject eObject)
Initializes me with a single sub-tree from which to get objects.

Method Summary

Set<? extends EObject>

getEObjects() A getter for the EObjects supplied by this IEObjectSource

Methods inherited from class java.lang.Object

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

Constructor Detail

EObjectSource

public EObjectSource(EObject eObject)

Initializes me with a single sub-tree from which to get objects.

Parameters:

eObject - the root of a sub-tree to query

EObjectSource

public EObjectSource(Collection<? extends EObject> eObjects)

Initializes me with (potentially) multiple sub-trees from which to get objects.

Parameters:

eObjects - the roots (zero or more) of sub-trees to query

Method Detail

getEObjects

public Set<? extends EObject> getEObjects()

Description copied from interface: IEObjectSource

A getter for the EObjects supplied by this IEObjectSource

Specified by:

getEObjects in interface IEObjectSource

Returns:

Set The set of EObjects this IEObjectSource furnishes