yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/type/LeafrefSpecificationEffectiveStatement.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.type;
   9
  10 import com.google.common.annotations.VisibleForTesting;
  11 import javax.annotation.Nonnull;
  12 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.PathEffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceEffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement.LeafrefSpecification;
  18 import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
  19 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
  20 import org.opendaylight.yangtools.yang.model.util.type.LeafrefTypeBuilder;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.DeclaredEffectiveStatementBase;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  23
  24 @VisibleForTesting
  25 // FIXME: hide this class
  26 public final class LeafrefSpecificationEffectiveStatement
  27         extends DeclaredEffectiveStatementBase<String, LeafrefSpecification>
  28         implements TypeEffectiveStatement<LeafrefSpecification> {
  29     private final LeafrefTypeDefinition typeDefinition;
  30
  31     LeafrefSpecificationEffectiveStatement(final StmtContext<String, LeafrefSpecification,
  32             EffectiveStatement<String, LeafrefSpecification>> ctx) {
  33         super(ctx);
  34
  35         final LeafrefTypeBuilder builder = BaseTypes.leafrefTypeBuilder(ctx.getSchemaPath().get());
  36
  37         for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
  38             if (stmt instanceof PathEffectiveStatement) {
  39                 builder.setPathStatement(((PathEffectiveStatement) stmt).argument());
  40             } else if (stmt instanceof RequireInstanceEffectiveStatement) {
  41                 builder.setRequireInstance(((RequireInstanceEffectiveStatement)stmt).argument());
  42             } else if (stmt instanceof UnknownSchemaNode) {
  43                 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
  44             }
  45         }
  46
  47         typeDefinition = builder.build();
  48     }
  49
  50     @Nonnull
  51     @Override
  52     public LeafrefTypeDefinition getTypeDefinition() {
  53         return typeDefinition;
  54     }
  55 }