yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ListStatementImpl.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.stmt.rfc6020;
   9
  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.ConfigStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.DataDefinitionStatement;
  18 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
  19 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingStatement;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
  21 import org.opendaylight.yangtools.yang.model.api.stmt.KeyStatement;
  22 import org.opendaylight.yangtools.yang.model.api.stmt.ListStatement;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
  24 import org.opendaylight.yangtools.yang.model.api.stmt.MinElementsStatement;
  25 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
  26 import org.opendaylight.yangtools.yang.model.api.stmt.OrderedByStatement;
  27 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
  28 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
  29 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
  30 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueStatement;
  31 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
  32 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  33 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  34 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  35 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  36 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
  37 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ListEffectiveStatementImpl;
  38
  39 public class ListStatementImpl extends AbstractDeclaredStatement<QName>
  40         implements ListStatement {
  41     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
  42             .LIST)
  43             .addAny(YangStmtMapping.ANYXML)
  44             .addAny(YangStmtMapping.CHOICE)
  45             .addOptional(YangStmtMapping.CONFIG)
  46             .addAny(YangStmtMapping.CONTAINER)
  47             .addOptional(YangStmtMapping.DESCRIPTION)
  48             .addAny(YangStmtMapping.GROUPING)
  49             .addAny(YangStmtMapping.IF_FEATURE)
  50             .addOptional(YangStmtMapping.KEY)
  51             .addAny(YangStmtMapping.LEAF)
  52             .addAny(YangStmtMapping.LEAF_LIST)
  53             .addAny(YangStmtMapping.LIST)
  54             .addOptional(YangStmtMapping.MAX_ELEMENTS)
  55             .addOptional(YangStmtMapping.MIN_ELEMENTS)
  56             .addAny(YangStmtMapping.MUST)
  57             .addOptional(YangStmtMapping.ORDERED_BY)
  58             .addOptional(YangStmtMapping.REFERENCE)
  59             .addOptional(YangStmtMapping.STATUS)
  60             .addAny(YangStmtMapping.TYPEDEF)
  61             .addAny(YangStmtMapping.UNIQUE)
  62             .addAny(YangStmtMapping.USES)
  63             .addOptional(YangStmtMapping.WHEN)
  64             .build();
  65
  66     protected ListStatementImpl(final StmtContext<QName, ListStatement, ?> context) {
  67         super(context);
  68     }
  69
  70     public static class Definition
  71             extends
  72             AbstractStatementSupport<QName, ListStatement, EffectiveStatement<QName, ListStatement>> {
  73
  74         public Definition() {
  75             super(YangStmtMapping.LIST);
  76         }
  77
  78         @Override
  79         public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  80             return Utils.qNameFromArgument(ctx, value);
  81         }
  82
  83         @Override
  84         public void onStatementAdded(final Mutable<QName, ListStatement, EffectiveStatement<QName, ListStatement>> stmt) {
  85             stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
  86         }
  87
  88         @Override
  89         public ListStatement createDeclared(
  90                 final StmtContext<QName, ListStatement, ?> ctx) {
  91             return new ListStatementImpl(ctx);
  92         }
  93
  94         @Override
  95         public EffectiveStatement<QName, ListStatement> createEffective(
  96                 final StmtContext<QName, ListStatement, EffectiveStatement<QName, ListStatement>> ctx) {
  97             return new ListEffectiveStatementImpl(ctx);
  98         }
  99
 100         @Override
 101         public void onFullDefinitionDeclared(final Mutable<QName, ListStatement,
 102                 EffectiveStatement<QName, ListStatement>> stmt) {
 103             super.onFullDefinitionDeclared(stmt);
 104             getSubstatementValidator().validate(stmt);
 105         }
 106
 107         @Override
 108         protected SubstatementValidator getSubstatementValidator() {
 109             return SUBSTATEMENT_VALIDATOR;
 110         }
 111     }
 112
 113     @Nonnull
 114     @Override
 115     public QName getName() {
 116         return argument();
 117     }
 118
 119     @Nullable
 120     @Override
 121     public ConfigStatement getConfig() {
 122         return firstDeclared(ConfigStatement.class);
 123     }
 124
 125     @Override
 126     public WhenStatement getWhenStatement() {
 127         return firstDeclared(WhenStatement.class);
 128     }
 129
 130     @Nonnull
 131     @Override
 132     public Collection<? extends IfFeatureStatement> getIfFeatures() {
 133         return allDeclared(IfFeatureStatement.class);
 134     }
 135
 136     @Nullable
 137     @Override
 138     public StatusStatement getStatus() {
 139         return firstDeclared(StatusStatement.class);
 140     }
 141
 142     @Nullable
 143     @Override
 144     public DescriptionStatement getDescription() {
 145         return firstDeclared(DescriptionStatement.class);
 146     }
 147
 148     @Nullable
 149     @Override
 150     public ReferenceStatement getReference() {
 151         return firstDeclared(ReferenceStatement.class);
 152     }
 153
 154     @Override
 155     public MinElementsStatement getMinElements() {
 156         return firstDeclared(MinElementsStatement.class);
 157     }
 158
 159     @Override
 160     public MaxElementsStatement getMaxElements() {
 161         return firstDeclared(MaxElementsStatement.class);
 162     }
 163
 164     @Override
 165     public OrderedByStatement getOrderedBy() {
 166         return firstDeclared(OrderedByStatement.class);
 167     }
 168
 169     @Nonnull
 170     @Override
 171     public Collection<? extends TypedefStatement> getTypedefs() {
 172         return allDeclared(TypedefStatement.class);
 173     }
 174
 175     @Nonnull
 176     @Override
 177     public Collection<? extends GroupingStatement> getGroupings() {
 178         return allDeclared(GroupingStatement.class);
 179     }
 180
 181     @Nonnull
 182     @Override
 183     public Collection<? extends DataDefinitionStatement> getDataDefinitions() {
 184         return allDeclared(DataDefinitionStatement.class);
 185     }
 186
 187     @Nonnull
 188     @Override
 189     public Collection<? extends MustStatement> getMusts() {
 190         return allDeclared(MustStatement.class);
 191     }
 192
 193     @Override
 194     public KeyStatement getKey() {
 195         return firstDeclared(KeyStatement.class);
 196     }
 197
 198     @Nonnull
 199     @Override
 200     public Collection<? extends UniqueStatement> getUnique() {
 201         return allDeclared(UniqueStatement.class);
 202     }
 203 }