2 * Copyright (c) 2017 Pantheon Technologies, s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.meta;
10 import com.google.common.collect.ImmutableList;
11 import org.opendaylight.yangtools.yang.common.QName;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentStatement;
17 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
25 public final class ArgumentStatementSupport
26 extends AbstractQNameStatementSupport<ArgumentStatement, ArgumentEffectiveStatement> {
27 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
29 .addOptional(YangStmtMapping.YIN_ELEMENT)
31 private static final ArgumentStatementSupport INSTANCE = new ArgumentStatementSupport();
33 private ArgumentStatementSupport() {
34 super(YangStmtMapping.ARGUMENT, StatementPolicy.reject());
37 public static ArgumentStatementSupport getInstance() {
42 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
43 return StmtContextUtils.parseIdentifier(ctx, value);
47 protected SubstatementValidator getSubstatementValidator() {
48 return SUBSTATEMENT_VALIDATOR;
52 protected ArgumentStatement createDeclared(final StmtContext<QName, ArgumentStatement, ?> ctx,
53 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
54 return DeclaredStatements.createArgument(ctx.getArgument(), substatements);
58 protected ArgumentStatement createEmptyDeclared(final StmtContext<QName, ArgumentStatement, ?> ctx) {
59 return DeclaredStatements.createArgument(ctx.getArgument());
63 protected ArgumentEffectiveStatement createEffective(final Current<QName, ArgumentStatement> stmt,
64 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
65 return EffectiveStatements.createArgument(stmt.declared(), substatements);