Allow derived context to be reused
[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / input / UndeclaredInputEffectiveStatement.java
1 /*
2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.input;
9
10 import com.google.common.collect.ImmutableList;
11 import org.eclipse.jdt.annotation.Nullable;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
14 import org.opendaylight.yangtools.yang.model.api.InputSchemaNode;
15 import org.opendaylight.yangtools.yang.model.api.SchemaNodeDefaults;
16 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
17 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.InputEffectiveStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.InputStatement;
20 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractUndeclaredEffectiveStatement.DefaultWithDataTree.WithSubstatements;
21 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.OperationContainerMixin;
22
23 final class UndeclaredInputEffectiveStatement
24         extends WithSubstatements<QName, InputStatement, InputEffectiveStatement>
25         implements InputEffectiveStatement, InputSchemaNode, OperationContainerMixin<InputStatement> {
26     private final @Nullable SchemaPath path;
27     private final int flags;
28
29     UndeclaredInputEffectiveStatement(final int flags,
30             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements, final SchemaPath path) {
31         super(substatements);
32         this.path = path;
33         this.flags = flags;
34     }
35
36     UndeclaredInputEffectiveStatement(final int flags, final UndeclaredInputEffectiveStatement original,
37             final SchemaPath path) {
38         super(original);
39         this.path = path;
40         this.flags = flags;
41     }
42
43     @Override
44     @Deprecated
45     public SchemaPath getPath() {
46         return SchemaNodeDefaults.throwUnsupportedIfNull(this, path);
47     }
48
49     @Override
50     public int flags() {
51         return flags;
52     }
53
54     @Override
55     public DataSchemaNode dataChildByName(final QName name) {
56         return dataSchemaNode(name);
57     }
58
59     @Override
60     public InputEffectiveStatement asEffectiveStatement() {
61         return this;
62     }
63
64     @Override
65     public String toString() {
66         return defaultToString();
67     }
68 }