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.error_message;
10 import com.google.common.collect.ImmutableList;
11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
12 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageEffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageStatement;
16 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStringStatementSupport;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
20 public final class ErrorMessageStatementSupport
21 extends BaseStringStatementSupport<ErrorMessageStatement, ErrorMessageEffectiveStatement> {
22 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
23 SubstatementValidator.builder(YangStmtMapping.ERROR_MESSAGE).build();
24 private static final ErrorMessageStatementSupport INSTANCE = new ErrorMessageStatementSupport();
26 private ErrorMessageStatementSupport() {
27 super(YangStmtMapping.ERROR_MESSAGE);
30 public static ErrorMessageStatementSupport getInstance() {
35 protected SubstatementValidator getSubstatementValidator() {
36 return SUBSTATEMENT_VALIDATOR;
40 protected ErrorMessageStatement createDeclared(final StmtContext<String, ErrorMessageStatement, ?> ctx,
41 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
42 return new RegularErrorMessageStatement(ctx, substatements);
46 protected ErrorMessageStatement createEmptyDeclared(final StmtContext<String, ErrorMessageStatement, ?> ctx) {
47 return new EmptyErrorMessageStatement(ctx);
51 protected ErrorMessageEffectiveStatement createEffective(
52 final StmtContext<String, ErrorMessageStatement, ErrorMessageEffectiveStatement> ctx,
53 final ErrorMessageStatement declared,
54 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
55 return new RegularErrorMessageEffectiveStatement(declared, substatements);
59 protected ErrorMessageEffectiveStatement createEmptyEffective(
60 final StmtContext<String, ErrorMessageStatement, ErrorMessageEffectiveStatement> ctx,
61 final ErrorMessageStatement declared) {
62 return new EmptyErrorMessageEffectiveStatement(declared);