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