yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/StringRestrictionsImpl.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 org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
  12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  13 import org.opendaylight.yangtools.yang.model.api.stmt.LengthStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.PatternStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
  16 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  18 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  20 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.type.StringRestrictionsEffectiveStatementImpl;
  21
  22 public class StringRestrictionsImpl extends AbstractDeclaredStatement<String> implements
  23         TypeStatement.StringRestrictions {
  24     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
  25             .TYPE)
  26             .addOptional(Rfc6020Mapping.LENGTH)
  27             .addAny(Rfc6020Mapping.PATTERN)
  28             .build();
  29
  30     protected StringRestrictionsImpl(final StmtContext<String, TypeStatement.StringRestrictions, ?> context) {
  31         super(context);
  32     }
  33
  34     public static class Definition
  35             extends
  36             AbstractStatementSupport<String, TypeStatement.StringRestrictions, EffectiveStatement<String, TypeStatement.StringRestrictions>> {
  37
  38         public Definition() {
  39             super(Rfc6020Mapping.TYPE);
  40         }
  41
  42         @Override
  43         public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  44             return value;
  45         }
  46
  47         @Override
  48         public TypeStatement.StringRestrictions createDeclared(
  49                 final StmtContext<String, TypeStatement.StringRestrictions, ?> ctx) {
  50             return new StringRestrictionsImpl(ctx);
  51         }
  52
  53         @Override
  54         public EffectiveStatement<String, TypeStatement.StringRestrictions> createEffective(
  55                 final StmtContext<String, TypeStatement.StringRestrictions, EffectiveStatement<String, TypeStatement.StringRestrictions>> ctx) {
  56             return new StringRestrictionsEffectiveStatementImpl(ctx);
  57         }
  58
  59         @Override
  60         public void onFullDefinitionDeclared(final StmtContext.Mutable<String, StringRestrictions,
  61                 EffectiveStatement<String, StringRestrictions>> stmt) {
  62             super.onFullDefinitionDeclared(stmt);
  63             SUBSTATEMENT_VALIDATOR.validate(stmt);
  64         }
  65     }
  66
  67     @Override
  68     public String getName() {
  69         return argument();
  70     }
  71
  72     @Override
  73     public LengthStatement getLength() {
  74         return firstDeclared(LengthStatement.class);
  75     }
  76
  77     @Override
  78     public Collection<? extends PatternStatement> getPatterns() {
  79         return allDeclared(PatternStatement.class);
  80     }
  81
  82 }