/*******************************************************************************
* <copyright>
*
* Copyright (c) 2005, 2012 SAP AG.
* 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:
* SAP AG - initial API, implementation and documentation
*
* </copyright>
*
*******************************************************************************/
package org.eclipse.graphiti.ui.internal.config;
import org.eclipse.graphiti.ui.platform.IConfigurationProvider;
/**
* A simple interface, which can be implemented by all classes/interfaces which
* provide access to an IConfigurationProviderInternal.
*
* @noimplement This interface is not intended to be implemented by clients.
* @noextend This class is not intended to be subclassed by clients.
*/
public interface IConfigurationProviderHolder {
/**
* Returns the IConfigurationProviderInternal. Must not return null.
*
* @return The IConfigurationProviderInternal. Must not return null.
*
* @throws IllegalStateException
* If no IConfigurationProviderInternal is available (if it is null).
*/
IConfigurationProvider getConfigurationProvider() throws IllegalStateException;
}