opendaylight/sal/yang-prototype/code-generator/maven-sal-api-gen-plugin/src/main/java/org/opendaylight/controller/maven/sal/api/gen/plugin/CodeGeneratorImpl.java

   1 /*
   2  * Copyright (c) 2013 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.controller.maven.sal.api.gen.plugin;
   9
  10 import java.io.File;
  11 import java.io.IOException;
  12 import java.util.Collection;
  13 import java.util.HashSet;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.Set;
  17
  18 import org.apache.maven.plugin.logging.Log;
  19 import org.apache.maven.project.MavenProject;
  20 import org.opendaylight.controller.sal.binding.generator.api.BindingGenerator;
  21 import org.opendaylight.controller.sal.binding.generator.impl.BindingGeneratorImpl;
  22 import org.opendaylight.controller.sal.binding.model.api.Enumeration;
  23 import org.opendaylight.controller.sal.binding.model.api.GeneratedTransferObject;
  24 import org.opendaylight.controller.sal.binding.model.api.GeneratedType;
  25 import org.opendaylight.controller.sal.binding.model.api.Type;
  26 import org.opendaylight.controller.sal.java.api.generator.GeneratorJavaFile;
  27 import org.opendaylight.controller.yang.model.api.Module;
  28 import org.opendaylight.controller.yang.model.api.SchemaContext;
  29 import org.opendaylight.controller.yang2sources.spi.CodeGenerator;
  30
  31 public final class CodeGeneratorImpl implements CodeGenerator {
  32
  33     @Override
  34     public Collection<File> generateSources(SchemaContext context, File outputBaseDir, Set<Module> yangModules)
  35             throws IOException {
  36         if (outputBaseDir == null) {
  37             outputBaseDir = new File("target" + File.separator + "generated-sources" + File.separator + "maven-sal-api-gen");
  38         }
  39
  40         final BindingGenerator bindingGenerator = new BindingGeneratorImpl();
  41         final List<Type> types = bindingGenerator.generateTypes(context, yangModules);
  42         final Set<GeneratedType> typesToGenerate = new HashSet<>();
  43         final Set<GeneratedTransferObject> tosToGenerate = new HashSet<>();
  44         final Set<Enumeration> enumsToGenerate = new HashSet<>();
  45
  46         for (Type type : types) {
  47             if (type instanceof GeneratedTransferObject) {
  48                 tosToGenerate.add((GeneratedTransferObject) type);
  49             } else if (type instanceof GeneratedType) {
  50                 typesToGenerate.add((GeneratedType) type);
  51             } else if (type instanceof Enumeration) {
  52                 enumsToGenerate.add((Enumeration) type);
  53             }
  54         }
  55
  56         final GeneratorJavaFile generator = new GeneratorJavaFile(typesToGenerate, tosToGenerate, enumsToGenerate);
  57
  58         return generator.generateToFile(outputBaseDir);
  59     }
  60
  61     @Override
  62     public void setLog(Log log) {
  63         // use maven logging if necessary
  64
  65     }
  66
  67     @Override
  68     public void setAdditionalConfig(Map<String, String> additionalConfiguration) {
  69         // no additional config utilized
  70     }
  71
  72     @Override
  73     public void setResourceBaseDir(File resourceBaseDir) {
  74         // no resource processing necessary
  75     }
  76
  77     @Override
  78     public void setMavenProject(MavenProject project) {
  79         // no additional information needed
  80     }
  81
  82 }