/** * Copyright 2004-2016 Riccardo Solmi. All rights reserved. * This file is part of the Whole Platform. * * The Whole Platform 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. * * The Whole Platform 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 the Whole Platform. If not, see <http://www.gnu.org/licenses/>. */ package org.whole.lang.commons.model.impl; import java.util.Set; import org.whole.lang.commons.model.AbstractEntityResolver; import org.whole.lang.commons.model.Resolver; import org.whole.lang.reflect.EntityDescriptor; import org.whole.lang.commons.reflect.CommonsEntityDescriptorEnum; import org.whole.lang.commons.visitors.ICommonsVisitor; import org.whole.lang.exceptions.IWholeRuntimeException; import org.whole.lang.model.IEntity; import org.whole.lang.util.EntityUtils; /** * @author Riccardo Solmi */ public class ResolverImpl extends AbstractEntityResolver implements Resolver { private static final long serialVersionUID = 1L; private EntityDescriptor<?> adapterEntityDescriptor; public EntityDescriptor<Resolver> wGetEntityDescriptor() { return CommonsEntityDescriptorEnum.Resolver; } public int wGetEntityOrd() { return CommonsEntityDescriptorEnum.Resolver_ord; } protected boolean hasAssignableSet() { return adapterEntityDescriptor != null; } protected Set<EntityDescriptor<?>> calculateAssignableSet() { return adapterEntityDescriptor.getLanguageConcreteSubtypes(); } @Override public void wSetParent(IEntity parent) { super.wSetParent(parent); if (EntityUtils.isNull(parent)) return; int index = parent.wIndexOf(this); if (index >= 0) { adapterEntityDescriptor = parent.wGetEntityDescriptor(index); //IEntity adapter = parent.wGet(index); //adapterEntityDescriptor = adapter.wGetEntityDescriptor(); updateAssignableSet(); } // else is derived } public void accept(ICommonsVisitor visitor) { try { visitor.visit(this); } catch (Exception e) { throw IWholeRuntimeException.asWholeException(e, this, visitor.getBindings()); } } }