binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/generator/impl/DefaultBindingRuntimeGenerator.java

   1 /*
   2  * Copyright (c) 2020 PANTHEON.tech, 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.mdsal.binding.generator.impl;
   9
  10 import com.google.common.annotations.Beta;
  11 import java.util.IdentityHashMap;
  12 import java.util.Map;
  13 import javax.inject.Singleton;
  14 import org.kohsuke.MetaInfServices;
  15 import org.opendaylight.binding.runtime.api.BindingRuntimeGenerator;
  16 import org.opendaylight.binding.runtime.api.BindingRuntimeTypes;
  17 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  19 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  20 import org.osgi.service.component.annotations.Activate;
  21 import org.osgi.service.component.annotations.Component;
  22 import org.osgi.service.component.annotations.Deactivate;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 /**
  27  * Default implementation of {@link BindingRuntimeGenerator}.
  28  */
  29 @Beta
  30 @MetaInfServices
  31 @Singleton
  32 @Component(immediate = true)
  33 public final class DefaultBindingRuntimeGenerator implements BindingRuntimeGenerator {
  34     private static final Logger LOG = LoggerFactory.getLogger(DefaultBindingRuntimeGenerator.class);
  35
  36     @Override
  37     public BindingRuntimeTypes generateTypeMapping(final SchemaContext context) {
  38         GeneratorUtils.checkContext(context);
  39
  40         final Map<SchemaNode, JavaTypeName> renames = new IdentityHashMap<>();
  41         for (;;) {
  42             try {
  43                 return new RuntimeTypeGenerator(context, renames).toTypeMapping();
  44             } catch (RenameMappingException e) {
  45                 GeneratorUtils.rename(renames, e);
  46             }
  47         }
  48     }
  49
  50     @Activate
  51     @SuppressWarnings("static-method")
  52     void activate() {
  53         LOG.info("Binding/YANG type support activated");
  54     }
  55
  56     @Deactivate
  57     @SuppressWarnings("static-method")
  58     void deactivate() {
  59         LOG.info("Binding/YANG type support deactivated");
  60     }
  61 }