yang/openconfig-parser-support/src/main/java/org/opendaylight/yangtools/openconfig/parser/AbstractHashedValueStatementSupport.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.openconfig.parser;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.collect.ImmutableList;
  13 import org.eclipse.jdt.annotation.NonNull;
  14 import org.opendaylight.yangtools.openconfig.model.api.OpenConfigHashedValueEffectiveStatement;
  15 import org.opendaylight.yangtools.openconfig.model.api.OpenConfigHashedValueStatement;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  18 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
  19 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  20 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractDeclaredStatement.WithoutArgument.WithSubstatements;
  22 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseVoidStatementSupport;
  23 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.UnknownEffectiveStatementBase;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  26 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  27
  28 abstract class AbstractHashedValueStatementSupport
  29         extends BaseVoidStatementSupport<OpenConfigHashedValueStatement, OpenConfigHashedValueEffectiveStatement> {
  30
  31     private static final class Declared extends WithSubstatements implements OpenConfigHashedValueStatement {
  32         private final @NonNull StatementDefinition definition;
  33
  34         Declared(final StatementDefinition definition,
  35                 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  36             super(substatements);
  37             this.definition = requireNonNull(definition);
  38         }
  39
  40         @Override
  41         public StatementDefinition statementDefinition() {
  42             return definition;
  43         }
  44     }
  45
  46     private static final class Effective
  47             extends UnknownEffectiveStatementBase<Void, OpenConfigHashedValueStatement>
  48             implements OpenConfigHashedValueEffectiveStatement {
  49         private final @NonNull StatementDefinition definition;
  50         private final SchemaPath path;
  51
  52         Effective(final Current<Void, OpenConfigHashedValueStatement> stmt,
  53                 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  54             super(stmt, substatements);
  55             definition = stmt.publicDefinition();
  56             path = stmt.getEffectiveParent().getSchemaPath().createChild(stmt.publicDefinition().getStatementName());
  57         }
  58
  59         @Override
  60         public QName getQName() {
  61             return path.getLastComponent();
  62         }
  63
  64         @Override
  65         @Deprecated
  66         public SchemaPath getPath() {
  67             return path;
  68         }
  69
  70         @Override
  71         public StatementDefinition statementDefinition() {
  72             return definition;
  73         }
  74     }
  75
  76     private final SubstatementValidator validator;
  77
  78     AbstractHashedValueStatementSupport(final StatementDefinition definition) {
  79         super(definition);
  80         this.validator = SubstatementValidator.builder(definition).build();
  81     }
  82
  83     @Override
  84     protected final SubstatementValidator getSubstatementValidator() {
  85         return validator;
  86     }
  87
  88     @Override
  89     protected final OpenConfigHashedValueStatement createDeclared(
  90             final StmtContext<Void, OpenConfigHashedValueStatement, ?> ctx,
  91             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  92         return new Declared(getPublicView(), substatements);
  93     }
  94
  95     @Override
  96     protected final OpenConfigHashedValueStatement createEmptyDeclared(
  97             final StmtContext<Void, OpenConfigHashedValueStatement, ?> ctx) {
  98         return createDeclared(ctx, ImmutableList.of());
  99     }
 100
 101     @Override
 102     protected OpenConfigHashedValueEffectiveStatement createEffective(
 103             final Current<Void, OpenConfigHashedValueStatement> stmt,
 104             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
 105         return new Effective(stmt, substatements);
 106     }
 107
 108 }