yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/CrossSourceStatementReactor.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.reactor;
   9
  10 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveSchemaContext;
  11
  12 import com.google.common.collect.ImmutableMap;
  13 import java.util.EnumMap;
  14 import java.util.Map;
  15 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  16 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupportBundle;
  18 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  19 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  20
  21 public class CrossSourceStatementReactor {
  22
  23     private final Map<ModelProcessingPhase,StatementSupportBundle> supportedTerminology;
  24
  25     CrossSourceStatementReactor(Map<ModelProcessingPhase, StatementSupportBundle> supportedTerminology) {
  26         this.supportedTerminology = ImmutableMap.copyOf(supportedTerminology);
  27     }
  28
  29     public static final Builder builder() {
  30         return new Builder();
  31     }
  32
  33     public final BuildAction newBuild() {
  34         return new BuildAction();
  35     }
  36
  37     public static class Builder implements org.opendaylight.yangtools.concepts.Builder<CrossSourceStatementReactor>{
  38
  39         final Map<ModelProcessingPhase,StatementSupportBundle> bundles = new EnumMap<>(ModelProcessingPhase.class);
  40
  41         public Builder setBundle(ModelProcessingPhase phase,StatementSupportBundle bundle) {
  42             bundles.put(phase, bundle);
  43             return this;
  44         }
  45
  46         @Override
  47         public CrossSourceStatementReactor build() {
  48             return new CrossSourceStatementReactor(bundles);
  49         }
  50
  51     }
  52
  53     public class BuildAction {
  54
  55         private final BuildGlobalContext context;
  56
  57         public BuildAction() {
  58             this.context = new BuildGlobalContext(supportedTerminology);
  59         }
  60
  61         public void addSource(StatementStreamSource source) {
  62             context.addSource(source);
  63         }
  64
  65         public EffectiveModelContext build() throws SourceException, ReactorException {
  66             return context.build();
  67         }
  68
  69         public EffectiveSchemaContext buildEffective() throws SourceException, ReactorException {
  70             return context.buildEffective();
  71         }
  72
  73     }
  74
  75
  76 }