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.EffectiveStmtCtx.Current;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  25
  26 public final class AnyxmlSchemaLocationStatementSupport
  27         extends BaseStatementSupport<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  28             AnyxmlSchemaLocationEffectiveStatement> {
  29     private static final AnyxmlSchemaLocationStatementSupport INSTANCE =
  30             new AnyxmlSchemaLocationStatementSupport(ANYXML_SCHEMA_LOCATION);
  31
  32     private final SubstatementValidator validator;
  33
  34     private AnyxmlSchemaLocationStatementSupport(final StatementDefinition definition) {
  35         super(definition);
  36         validator = SubstatementValidator.builder(definition).build();
  37     }
  38
  39     public static AnyxmlSchemaLocationStatementSupport getInstance() {
  40         return INSTANCE;
  41     }
  42
  43     @Override
  44     public SchemaNodeIdentifier parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  45         return ArgumentUtils.nodeIdentifierFromPath(ctx, value);
  46     }
  47
  48     @Override
  49     public void onFullDefinitionDeclared(final Mutable<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
  50             AnyxmlSchemaLocationEffectiveStatement> stmt) {
  51         super.onFullDefinitionDeclared(stmt);
  52         stmt.coerceParentContext().addToNs(AnyxmlSchemaLocationNamespace.class, ANYXML_SCHEMA_LOCATION, stmt);
  53     }
  54
  55     @Override
  56     protected SubstatementValidator getSubstatementValidator() {
  57         return validator;
  58     }
  59
  60     @Override
  61     protected AnyxmlSchemaLocationStatement createDeclared(
  62             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement, ?> ctx,
  63             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  64         return new AnyxmlSchemaLocationStatementImpl(ctx.coerceRawStatementArgument(), ctx.coerceStatementArgument(),
  65             substatements);
  66     }
  67
  68     @Override
  69     protected AnyxmlSchemaLocationStatement createEmptyDeclared(
  70             final StmtContext<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement, ?> ctx) {
  71         return createDeclared(ctx, ImmutableList.of());
  72     }
  73
  74     @Override
  75     protected AnyxmlSchemaLocationEffectiveStatement createEffective(
  76             final Current<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement> stmt,
  77             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  78         return new AnyxmlSchemaLocationEffectiveStatementImpl(stmt, substatements);
  79     }
  80 }