/* * Copyright (c) 2020 PANTHEON.tech, s.r.o. 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 */ package org.opendaylight.yangtools.yang.parser.rfc7950.stmt; import static java.util.Objects.requireNonNull; import com.google.common.annotations.Beta; import com.google.common.collect.ImmutableList; import com.google.common.collect.ImmutableMap; import java.util.Collection; import java.util.LinkedHashMap; import java.util.Map; import java.util.Optional; import org.eclipse.jdt.annotation.NonNull; import org.opendaylight.yangtools.yang.common.QName; import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement; import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement; import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace; import org.opendaylight.yangtools.yang.model.api.stmt.CaseEffectiveStatement; import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceEffectiveStatement; import org.opendaylight.yangtools.yang.model.api.stmt.DataTreeEffectiveStatement; import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement; import org.opendaylight.yangtools.yang.parser.spi.source.SourceException; import org.opendaylight.yangtools.yang.parser.spi.source.StatementSourceReference; /** * Baseline stateless implementation of an EffectiveStatement. This class adds a few default implementations and * namespace dispatch, but does not actually force any state on its subclasses. This approach is different from * {@link EffectiveStatementBase} in that it adds requirements for an implementation, but it leaves it up to the final * class to provide object layout. * *
* This finds immense value in catering the common case, for example effective statements which can, but typically
* do not, contain substatements.
*
* @param Argument type ({@link Void} if statement does not have argument.)
* @param