ReportingResourceMethodDispatchProvider.java

/*-
 * -\-\-
 * Helios Services
 * --
 * Copyright (C) 2016 Spotify AB
 * --
 * Licensed 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 com.spotify.helios.master.metrics;

import com.spotify.helios.servicescommon.statistics.MasterMetrics;
import com.sun.jersey.api.model.AbstractResourceMethod;
import com.sun.jersey.spi.container.ResourceMethodDispatchProvider;
import com.sun.jersey.spi.dispatch.RequestDispatcher;

public class ReportingResourceMethodDispatchProvider implements ResourceMethodDispatchProvider {

  private final ResourceMethodDispatchProvider provider;
  private final MasterMetrics metrics;

  public ReportingResourceMethodDispatchProvider(final ResourceMethodDispatchProvider provider,
                                                 final MasterMetrics metrics) {
    this.provider = provider;
    this.metrics = metrics;
  }

  @Override
  public RequestDispatcher create(final AbstractResourceMethod abstractResourceMethod) {
    final RequestDispatcher dispatcher = provider.create(abstractResourceMethod);
    return new ReportingResourceMethodDispatcher(dispatcher, metrics);
  }
}