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/*
* Copyright (c) 2009, 2011-2013, 2019, 2020, 2022 Eike Stepper (Loehne, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.common.model;
import org.eclipse.emf.cdo.spi.common.model.InternalCDOClassInfo;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EStructuralFeature;
/**
* An EMF {@link Adapter adapter} that encapsulates CDO specific information about an {@link EClass}.
*
* @author Eike Stepper
* @since 2.0
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface CDOClassInfo extends Adapter
{
public EClass getEClass();
public boolean isResourceNode();
public boolean isResourceFolder();
public boolean isResource();
/**
* @since 4.2
*/
public boolean isPersistent(int featureID);
/**
* @since 4.2
*/
public boolean isPersistent(EStructuralFeature feature);
/**
* @since 4.2
*/
public boolean hasPersistentOpposite(EStructuralFeature feature);
/**
* @since 4.10
*/
public boolean hasPersistentFeatureMaps();
public EStructuralFeature[] getAllPersistentFeatures();
/**
* @since 4.2
*/
public EReference[] getAllPersistentReferences();
/**
* @since 4.2
*/
public EStructuralFeature[] getAllPersistentContainments();
/**
* @since 4.10
*/
public EStructuralFeature[] getAllPersistentMapFeatures();
/**
* @since 4.16
*/
public EAttribute[] getAllPersistentLobAttributes();
/**
* @deprecated As of 4.2 pushed down to {@link InternalCDOClassInfo#getPersistentFeatureIndex(EStructuralFeature)}.
*/
@Deprecated
public int getFeatureIndex(EStructuralFeature feature);
/**
* @deprecated As of 4.2 pushed down to {@link InternalCDOClassInfo#getPersistentFeatureIndex(int)}.
*/
@Deprecated
public int getFeatureIndex(int featureID);
}
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