2 * Copyright (c) 2015 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
8 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
10 import java.util.Collection;
11 import javax.annotation.Nonnull;
12 import javax.annotation.Nullable;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.InputStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.OutputStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.RpcStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupport;
28 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
29 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
30 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
31 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
32 import org.opendaylight.yangtools.yang.parser.spi.source.ImplicitSubstatement;
33 import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase;
34 import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementDefinitionContext;
35 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RpcEffectiveStatementImpl;
37 public class RpcStatementImpl extends AbstractDeclaredStatement<QName> implements RpcStatement {
38 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
40 .addOptional(YangStmtMapping.DESCRIPTION)
41 .addAny(YangStmtMapping.GROUPING)
42 .addAny(YangStmtMapping.IF_FEATURE)
43 .addOptional(YangStmtMapping.INPUT)
44 .addOptional(YangStmtMapping.OUTPUT)
45 .addOptional(YangStmtMapping.REFERENCE)
46 .addOptional(YangStmtMapping.STATUS)
47 .addAny(YangStmtMapping.TYPEDEF)
50 protected RpcStatementImpl(final StmtContext<QName, RpcStatement, ?> context) {
54 public static class Definition
55 extends AbstractQNameStatementSupport<RpcStatement, EffectiveStatement<QName, RpcStatement>> {
56 // TODO: share instances
57 private static final StatementSupport<?, ?, ?> IMPLICIT_INPUT = new InputStatementImpl.Definition();
58 private static final StatementSupport<?, ?, ?> IMPLICIT_OUTPUT = new OutputStatementImpl.Definition();
61 super(YangStmtMapping.RPC);
65 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
66 return StmtContextUtils.qnameFromArgument(ctx, value);
70 public void onStatementAdded(final Mutable<QName, RpcStatement, EffectiveStatement<QName, RpcStatement>> stmt) {
71 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
75 public RpcStatement createDeclared(
76 final StmtContext<QName, RpcStatement, ?> ctx) {
77 return new RpcStatementImpl(ctx);
81 public EffectiveStatement<QName, RpcStatement> createEffective(
82 final StmtContext<QName, RpcStatement, EffectiveStatement<QName, RpcStatement>> ctx) {
83 return new RpcEffectiveStatementImpl(ctx);
87 public void onFullDefinitionDeclared(
88 final Mutable<QName, RpcStatement, EffectiveStatement<QName, RpcStatement>> stmt) {
89 super.onFullDefinitionDeclared(stmt);
91 if (StmtContextUtils.findFirstDeclaredSubstatement(stmt, InputStatement.class) == null) {
92 addImplicitStatement((StatementContextBase<?, ?, ?>) stmt, implictInput());
95 if (StmtContextUtils.findFirstDeclaredSubstatement(stmt, OutputStatement.class) == null) {
96 addImplicitStatement((StatementContextBase<?, ?, ?>) stmt, implictOutput());
101 protected SubstatementValidator getSubstatementValidator() {
102 return SUBSTATEMENT_VALIDATOR;
105 protected StatementSupport<?, ?, ?> implictInput() {
106 return IMPLICIT_INPUT;
109 protected StatementSupport<?, ?, ?> implictOutput() {
110 return IMPLICIT_OUTPUT;
113 private static void addImplicitStatement(final StatementContextBase<?, ?, ?> parent,
114 final StatementSupport<?, ?, ?> statementToAdd) {
115 final StatementDefinitionContext<?, ?, ?> stmtDefCtx = new StatementDefinitionContext<>(statementToAdd);
117 parent.createSubstatement(parent.declaredSubstatements().size(), stmtDefCtx,
118 ImplicitSubstatement.of(parent.getStatementSourceReference()), null);
123 public QName getName() {
129 public Collection<? extends TypedefStatement> getTypedefs() {
130 return allDeclared(TypedefStatement.class);
135 public Collection<? extends GroupingStatement> getGroupings() {
136 return allDeclared(GroupingStatement.class);
141 public StatusStatement getStatus() {
142 return firstDeclared(StatusStatement.class);
147 public DescriptionStatement getDescription() {
148 return firstDeclared(DescriptionStatement.class);
153 public ReferenceStatement getReference() {
154 return firstDeclared(ReferenceStatement.class);
158 public InputStatement getInput() {
159 return firstDeclared(InputStatement.class);
163 public OutputStatement getOutput() {
164 return firstDeclared(OutputStatement.class);
169 public Collection<? extends IfFeatureStatement> getIfFeatures() {
170 return allDeclared(IfFeatureStatement.class);