/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.eclipse.aether.internal.impl;
  
  import org.eclipse.aether.RepositoryEvent;
  import org.eclipse.aether.RepositoryListener;
  import org.eclipse.aether.impl.RepositoryEventDispatcher;
  
  import static java.util.Objects.requireNonNull;
  
  /**
   */
  public class StubRepositoryEventDispatcher implements RepositoryEventDispatcher {
  
      @Override
      public void dispatch(RepositoryEvent event) {
          requireNonNull(event, "event cannot be null");
          RepositoryListener listener = event.getSession().getRepositoryListener();
          if (listener == null) {
              return;
          }
  
          switch (event.getType()) {
              case ARTIFACT_DEPLOYED:
                  listener.artifactDeployed(event);
                  break;
              case ARTIFACT_DEPLOYING:
                  listener.artifactDeploying(event);
                  break;
              case ARTIFACT_DESCRIPTOR_INVALID:
                  listener.artifactDescriptorInvalid(event);
                  break;
              case ARTIFACT_DESCRIPTOR_MISSING:
                  listener.artifactDescriptorMissing(event);
                  break;
              case ARTIFACT_DOWNLOADED:
                  listener.artifactDownloaded(event);
                  break;
              case ARTIFACT_DOWNLOADING:
                  listener.artifactDownloading(event);
                  break;
              case ARTIFACT_INSTALLED:
                  listener.artifactInstalled(event);
                  break;
              case ARTIFACT_INSTALLING:
                  listener.artifactInstalling(event);
                  break;
              case ARTIFACT_RESOLVED:
                  listener.artifactResolved(event);
                  break;
              case ARTIFACT_RESOLVING:
                  listener.artifactResolving(event);
                  break;
              case METADATA_DEPLOYED:
                  listener.metadataDeployed(event);
                  break;
              case METADATA_DEPLOYING:
                  listener.metadataDeploying(event);
                  break;
              case METADATA_DOWNLOADED:
                  listener.metadataDownloaded(event);
                  break;
              case METADATA_DOWNLOADING:
                  listener.metadataDownloading(event);
                  break;
              case METADATA_INSTALLED:
                  listener.metadataInstalled(event);
                  break;
              case METADATA_INSTALLING:
                  listener.metadataInstalling(event);
                  break;
              case METADATA_INVALID:
                  listener.metadataInvalid(event);
                  break;
              case METADATA_RESOLVED:
                  listener.metadataResolved(event);
                  break;
              case METADATA_RESOLVING:
                  listener.metadataResolving(event);
                  break;
              default:
                  throw new IllegalStateException("unknown repository event type " + event.getType());
          }
     }
 }