yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/meta/ContactStatementSupport.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies, s.r.o. 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.meta;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  12 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
  13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.ContactEffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.ContactStatement;
  16 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
  17 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
  18 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractInternedStringStatementSupport;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  20
  21 public final class ContactStatementSupport
  22         extends AbstractInternedStringStatementSupport<ContactStatement, ContactEffectiveStatement> {
  23     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
  24         YangStmtMapping.CONTACT).build();
  25     private static final ContactStatementSupport INSTANCE = new ContactStatementSupport();
  26
  27     private ContactStatementSupport() {
  28         super(YangStmtMapping.CONTACT, StatementPolicy.reject());
  29     }
  30
  31     public static ContactStatementSupport getInstance() {
  32         return INSTANCE;
  33     }
  34
  35     @Override
  36     protected SubstatementValidator getSubstatementValidator() {
  37         return SUBSTATEMENT_VALIDATOR;
  38     }
  39
  40     @Override
  41     protected ContactStatement createDeclared(final String argument,
  42             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  43         return DeclaredStatements.createContact(argument, substatements);
  44     }
  45
  46     @Override
  47     protected ContactStatement createEmptyDeclared(final String argument) {
  48         return DeclaredStatements.createContact(argument);
  49     }
  50
  51     @Override
  52     protected ContactEffectiveStatement createEffective(final ContactStatement declared,
  53             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  54         return EffectiveStatements.createContact(declared, substatements);
  55     }
  56
  57     @Override
  58     protected ContactEffectiveStatement createEmptyEffective(final ContactStatement declared) {
  59         return EffectiveStatements.createContact(declared);
  60     }
  61 }