/*
 * Copyright 2014 Cask, Inc.
 *
 * 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 co.cask.cdap.examples.purchase;

import co.cask.cdap.api.service.AbstractService;
import co.cask.cdap.api.service.http.AbstractHttpServiceHandler;
import co.cask.cdap.api.service.http.HttpServiceRequest;
import co.cask.cdap.api.service.http.HttpServiceResponder;
import com.google.common.base.Charsets;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;

/**
 *
 */
public class CatalogLookupService extends AbstractService {

  @Override
  protected void configure() {
    serviceConfigurer.setName(PurchaseApp.SERVICE_NAME);
    serviceConfigurer.setHandler(new ProductCatalogLookup());
    serviceConfigurer.setDescription("Service to lookup product ids.");
  }

  /**
   * Lookup Handler to handle users interest HTTP call.
   */
  @Path("/v1")
  public static final class ProductCatalogLookup extends AbstractHttpServiceHandler {

    @Path("product/{id}/catalog")
    @GET
    public void handler(HttpServiceRequest request, HttpServiceResponder responder, @PathParam("id") String id) {
      // send string Cat-<id> with 200 OK response.
      responder.sendString(200, "Cat-" + id, Charsets.UTF_8);
    }
  }
}

@@ -982,16 +982,88 @@
 %0A%0A/**%0A *
+ A Catalog Lookup Service implementation that provides ids for products.
 %0A */%0Apub
@@ -1392,39 +1392,22 @@
  to 
-handle users interest HTTP call
+serve requests
 .%0A  

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