yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/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.stmt.rfc6020.effective;
   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.RefineStatement;
  19 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  21
  22 public final class RefineEffectiveStatementImpl extends
  23         AbstractEffectiveDocumentedNode<SchemaNodeIdentifier, RefineStatement> implements SchemaNode {
  24
  25     private final QName qname;
  26     private final SchemaPath path;
  27     private final List<UnknownSchemaNode> unknownNodes;
  28     private final SchemaNode refineTargetNode;
  29
  30     public RefineEffectiveStatementImpl(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> ctx) {
  31         super(ctx);
  32         qname = ctx.getStatementArgument().getLastComponent();
  33         path = ctx.getSchemaPath().get();
  34         refineTargetNode = (SchemaNode) ctx.getEffectOfStatement().iterator().next().buildEffective();
  35
  36         // initSubstatementCollectionsAndFields
  37         this.unknownNodes = ImmutableList.copyOf(effectiveSubstatements().stream()
  38             .filter(UnknownSchemaNode.class::isInstance)
  39             .map(UnknownSchemaNode.class::cast)
  40             .collect(Collectors.toList()));
  41     }
  42
  43     public SchemaNode getRefineTargetNode() {
  44         return refineTargetNode;
  45     }
  46
  47     @Nonnull
  48     @Override
  49     public QName getQName() {
  50         return qname;
  51     }
  52
  53     @Nonnull
  54     @Override
  55     public SchemaPath getPath() {
  56         return path;
  57     }
  58
  59     @Nonnull
  60     @Override
  61     public List<UnknownSchemaNode> getUnknownSchemaNodes() {
  62         return unknownNodes;
  63     }
  64 }