yang/odlext-parser-support/src/main/java/org/opendaylight/yangtools/odlext/parser/AnyxmlSchemaLocationStatementSupport.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.odlext.parser;
   9
  10 import static org.opendaylight.yangtools.odlext.model.api.OpenDaylightExtensionsStatements.ANYXML_SCHEMA_LOCATION;
  11
  12 import com.google.common.collect.ImmutableList;
  13 import org.opendaylight.yangtools.odlext.model.api.AnyxmlSchemaLocationEffectiveStatement;
  14 import org.opendaylight.yangtools.odlext.model.api.AnyxmlSchemaLocationStatement;
  15 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
  16 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  17 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
  18 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
  19 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.ArgumentUtils;
  20 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStatementSupport;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  24
  25 public final class AnyxmlSchemaLocationStatementSupport
  26         extends BaseStatementSupport<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  27             AnyxmlSchemaLocationEffectiveStatement> {
  28     private static final AnyxmlSchemaLocationStatementSupport INSTANCE =
  29             new AnyxmlSchemaLocationStatementSupport(ANYXML_SCHEMA_LOCATION);
  30
  31     private final SubstatementValidator validator;
  32
  33     private AnyxmlSchemaLocationStatementSupport(final StatementDefinition definition) {
  34         super(definition);
  35         validator = SubstatementValidator.builder(definition).build();
  36     }
  37
  38     public static AnyxmlSchemaLocationStatementSupport getInstance() {
  39         return INSTANCE;
  40     }
  41
  42     @Override
  43     public SchemaNodeIdentifier parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  44         return ArgumentUtils.nodeIdentifierFromPath(ctx, value);
  45     }
  46
  47     @Override
  48     public void onFullDefinitionDeclared(final Mutable<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  49             AnyxmlSchemaLocationEffectiveStatement> stmt) {
  50         super.onFullDefinitionDeclared(stmt);
  51         stmt.coerceParentContext().addToNs(AnyxmlSchemaLocationNamespace.class, ANYXML_SCHEMA_LOCATION, stmt);
  52     }
  53
  54     @Override
  55     protected SubstatementValidator getSubstatementValidator() {
  56         return validator;
  57     }
  58
  59     @Override
  60     protected AnyxmlSchemaLocationStatement createDeclared(
  61             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement, ?> ctx,
  62             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  63         return new AnyxmlSchemaLocationStatementImpl(ctx.coerceRawStatementArgument(), ctx.coerceStatementArgument(),
  64             substatements);
  65     }
  66
  67     @Override
  68     protected AnyxmlSchemaLocationStatement createEmptyDeclared(
  69             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement, ?> ctx) {
  70         return createDeclared(ctx, ImmutableList.of());
  71     }
  72
  73     @Override
  74     protected AnyxmlSchemaLocationEffectiveStatement createEffective(
  75             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  76                 AnyxmlSchemaLocationEffectiveStatement> ctx, final AnyxmlSchemaLocationStatement declared,
  77             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  78         return new AnyxmlSchemaLocationEffectiveStatementImpl(declared, substatements, ctx);
  79     }
  80
  81     @Override
  82     protected AnyxmlSchemaLocationEffectiveStatement createEmptyEffective(
  83             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  84                 AnyxmlSchemaLocationEffectiveStatement> ctx, final AnyxmlSchemaLocationStatement declared) {
  85         return createEffective(ctx, declared, ImmutableList.of());
  86     }
  87 }