/**
* Copyright (C) 2010 STMicroelectronics
*
* This file is part of "Mind Compiler" is free software: you can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contact: mind@ow2.org
*
* Authors: Matthieu Leclercq
* Contributors:
*/
package org.ow2.mind.adl;
import java.util.Map;
import org.objectweb.fractal.adl.ADLException;
import org.objectweb.fractal.adl.Definition;
import org.objectweb.fractal.adl.interfaces.Interface;
import org.objectweb.fractal.adl.interfaces.InterfaceContainer;
import org.objectweb.fractal.adl.types.TypeInterfaceUtil;
import org.ow2.mind.adl.ast.MindInterface;
import org.ow2.mind.error.ErrorManager;
import com.google.inject.Inject;
public class InterfaceCheckerLoader extends AbstractDelegatingLoader {
@Inject
protected ErrorManager errorManagerItf;
// ---------------------------------------------------------------------------
// Implementation of the Loader interface
// ---------------------------------------------------------------------------
public Definition load(final String name, final Map<Object, Object> context)
throws ADLException {
final Definition d = clientLoader.load(name, context);
if (d instanceof InterfaceContainer) {
for (final Interface itf : ((InterfaceContainer) d).getInterfaces()) {
if (itf instanceof MindInterface) checkInterface((MindInterface) itf);
}
}
return d;
}
// ---------------------------------------------------------------------------
// Utility methods
// ---------------------------------------------------------------------------
protected void checkInterface(final MindInterface itf) throws ADLException {
// Unbounded interface are not yet supported.
if (TypeInterfaceUtil.isCollection(itf) && itf.getNumberOfElement() == null) {
errorManagerItf.logError(ADLErrors.MISSING_COLLECTION_SIZE, itf,
itf.getName());
}
}
}