-/*
- * Copyright (c) 2015 Cisco Systems, Inc. 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.must;
-
-import java.util.Optional;
-import org.opendaylight.yangtools.yang.model.api.MustDefinition;
-import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
-import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.ErrorAppTagEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.MustEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
-import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.DeclaredEffectiveStatementBase;
-import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
-
-final class MustEffectiveStatementImpl extends DeclaredEffectiveStatementBase<RevisionAwareXPath, MustStatement>
- implements MustDefinition, MustEffectiveStatement {
-
- private final RevisionAwareXPath xpath;
- private final String description;
- private final String errorAppTag;
- private final String errorMessage;
- private final String reference;
-
- MustEffectiveStatementImpl(final StmtContext<RevisionAwareXPath, MustStatement, ?> ctx) {
- super(ctx);
- xpath = ctx.getStatementArgument();
- description = findFirstEffectiveSubstatementArgument(DescriptionEffectiveStatement.class).orElse(null);
- errorAppTag = findFirstEffectiveSubstatementArgument(ErrorAppTagEffectiveStatement.class).orElse(null);
- errorMessage = findFirstEffectiveSubstatementArgument(ErrorMessageEffectiveStatement.class).orElse(null);
- reference = findFirstEffectiveSubstatementArgument(ReferenceEffectiveStatement.class).orElse(null);
- }
-
- @Override
- public RevisionAwareXPath getXpath() {
- return xpath;
- }
-
- @Override
- public Optional<String> getDescription() {
- return Optional.ofNullable(description);
- }
-
- @Override
- public Optional<String> getErrorAppTag() {
- return Optional.ofNullable(errorAppTag);
- }
-
- @Override
- public Optional<String> getErrorMessage() {
- return Optional.ofNullable(errorMessage);
- }
-
- @Override
- public Optional<String> getReference() {
- return Optional.ofNullable(reference);
- }
-
- @Override
- public String toString() {
- return xpath.getOriginalString();
- }
-}