yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/refine/RefineEffectiveStatementImpl.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.rfc7950.stmt.refine;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import java.util.List;
  12 import java.util.stream.Collectors;
  13 import javax.annotation.Nonnull;
  14 import org.opendaylight.yangtools.yang.common.QName;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  16 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  17 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.stmt.RefineEffectiveStatement;
  19 import org.opendaylight.yangtools.yang.model.api.stmt.RefineStatement;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractEffectiveDocumentedNode;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  23
  24 // FIXME: hide this class
  25 public final class RefineEffectiveStatementImpl
  26         extends AbstractEffectiveDocumentedNode<SchemaNodeIdentifier, RefineStatement>
  27         implements RefineEffectiveStatement, SchemaNode {
  28
  29     private final QName qname;
  30     private final SchemaPath path;
  31     private final List<UnknownSchemaNode> unknownNodes;
  32     private final SchemaNode refineTargetNode;
  33
  34     RefineEffectiveStatementImpl(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> ctx) {
  35         super(ctx);
  36         qname = ctx.getStatementArgument().getLastComponent();
  37         path = ctx.getSchemaPath().get();
  38         refineTargetNode = (SchemaNode) ctx.getEffectOfStatement().iterator().next().buildEffective();
  39
  40         // initSubstatementCollectionsAndFields
  41         this.unknownNodes = ImmutableList.copyOf(effectiveSubstatements().stream()
  42             .filter(UnknownSchemaNode.class::isInstance)
  43             .map(UnknownSchemaNode.class::cast)
  44             .collect(Collectors.toList()));
  45     }
  46
  47     public SchemaNode getRefineTargetNode() {
  48         return refineTargetNode;
  49     }
  50
  51     @Nonnull
  52     @Override
  53     public QName getQName() {
  54         return qname;
  55     }
  56
  57     @Nonnull
  58     @Override
  59     public SchemaPath getPath() {
  60         return path;
  61     }
  62
  63     @Nonnull
  64     @Override
  65     public List<UnknownSchemaNode> getUnknownSchemaNodes() {
  66         return unknownNodes;
  67     }
  68 }