core/src/main/java/org/apache/druid/guice/Jerseys.java

/*
 * 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.apache.druid.guice;

import com.google.inject.Binder;
import com.google.inject.TypeLiteral;
import com.google.inject.multibindings.Multibinder;
import org.apache.druid.guice.annotations.JSR311Resource;
import org.apache.druid.guice.annotations.PublicApi;
import org.apache.druid.java.util.common.logger.Logger;

@PublicApi
public class Jerseys
{
  private static final Logger LOG = new Logger(Jerseys.class);

  public static void addResource(Binder binder, Class<?> resourceClazz)
  {
    LOG.debug("Adding Jersey resource: " + resourceClazz.getName());
    Multibinder.newSetBinder(binder, new TypeLiteral<Class<?>>() {}, JSR311Resource.class)
               .addBinding()
               .toInstance(resourceClazz);
  }
}