2 * Copyright (c) 2016 Cisco Systems, Inc. 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
9 package org.opendaylight.yangtools.yang.parser.stmt.rfc7950;
11 import com.google.common.collect.ImmutableSet;
12 import java.util.Collection;
14 import javax.annotation.Nonnull;
15 import javax.annotation.Nullable;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
18 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
19 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
20 import org.opendaylight.yangtools.yang.model.api.stmt.ActionStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.InputStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.OutputStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
28 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
29 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
30 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
31 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
34 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
35 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.ChildSchemaNodes;
36 import org.opendaylight.yangtools.yang.parser.stmt.rfc7950.effective.ActionEffectiveStatementImpl;
38 public class ActionStatementImpl extends AbstractDeclaredStatement<QName> implements ActionStatement {
39 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
40 YangStmtMapping.ACTION)
41 .addOptional(YangStmtMapping.DESCRIPTION)
42 .addAny(YangStmtMapping.GROUPING)
43 .addAny(YangStmtMapping.IF_FEATURE)
44 .addOptional(YangStmtMapping.INPUT)
45 .addOptional(YangStmtMapping.OUTPUT)
46 .addOptional(YangStmtMapping.REFERENCE)
47 .addOptional(YangStmtMapping.STATUS)
48 .addAny(YangStmtMapping.TYPEDEF)
51 protected ActionStatementImpl(final StmtContext<QName,ActionStatement, ?> context) {
55 public static class Definition
56 extends AbstractQNameStatementSupport<ActionStatement, EffectiveStatement<QName, ActionStatement>> {
58 private static final Set<StatementDefinition> ILLEGAL_PARENTS = ImmutableSet.of(YangStmtMapping.NOTIFICATION,
59 YangStmtMapping.RPC, YangStmtMapping.ACTION);
62 super(YangStmtMapping.ACTION);
66 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
67 return StmtContextUtils.qnameFromArgument(ctx, value);
71 public void onStatementAdded(
72 final StmtContext.Mutable<QName, ActionStatement, EffectiveStatement<QName, ActionStatement>> stmt) {
73 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
77 public ActionStatement createDeclared(
78 final StmtContext<QName, ActionStatement, ?> ctx) {
79 return new ActionStatementImpl(ctx);
83 public EffectiveStatement<QName, ActionStatement> createEffective(
84 final StmtContext<QName, ActionStatement, EffectiveStatement<QName, ActionStatement>> ctx) {
85 SourceException.throwIf(StmtContextUtils.hasAncestorOfType(ctx, ILLEGAL_PARENTS),
86 ctx.getStatementSourceReference(),
87 "Action %s is defined within a notification, rpc or another action", ctx.getStatementArgument());
88 SourceException.throwIf(!StmtContextUtils.hasAncestorOfTypeWithChildOfType(ctx, YangStmtMapping.LIST,
89 YangStmtMapping.KEY), ctx.getStatementSourceReference(),
90 "Action %s is defined within a list that has no key statement", ctx.getStatementArgument());
91 SourceException.throwIf(StmtContextUtils.hasParentOfType(ctx, YangStmtMapping.CASE),
92 ctx.getStatementSourceReference(), "Action %s is defined within a case statement",
93 ctx.getStatementArgument());
94 SourceException.throwIf(StmtContextUtils.hasParentOfType(ctx, YangStmtMapping.MODULE),
95 ctx.getStatementSourceReference(), "Action %s is defined at the top level of a module",
96 ctx.getStatementArgument());
97 return new ActionEffectiveStatementImpl(ctx);
101 protected SubstatementValidator getSubstatementValidator() {
102 return SUBSTATEMENT_VALIDATOR;
107 public QName getName() {
113 public Collection<? extends TypedefStatement> getTypedefs() {
114 return allDeclared(TypedefStatement.class);
119 public Collection<? extends GroupingStatement> getGroupings() {
120 return allDeclared(GroupingStatement.class);
125 public StatusStatement getStatus() {
126 return firstDeclared(StatusStatement.class);
131 public DescriptionStatement getDescription() {
132 return firstDeclared(DescriptionStatement.class);
137 public ReferenceStatement getReference() {
138 return firstDeclared(ReferenceStatement.class);
142 public InputStatement getInput() {
143 return firstDeclared(InputStatement.class);
147 public OutputStatement getOutput() {
148 return firstDeclared(OutputStatement.class);
153 public Collection<? extends IfFeatureStatement> getIfFeatures() {
154 return allDeclared(IfFeatureStatement.class);