/
ProductCatalogServlet.java
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/
ProductCatalogServlet.java
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/*
* Copyright 2015 Adobe Systems Incorporated
*
* 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.techrevel.core.servlets;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.servlets.SlingAllMethodsServlet;
import org.apache.sling.api.servlets.SlingSafeMethodsServlet;
import org.apache.sling.event.jobs.JobManager;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
/**
* Servlet that writes some sample content into the response. It is mounted for
* all resources of a specific Sling resource type. The
* {@link SlingSafeMethodsServlet} shall be used for HTTP methods that are
* idempotent. For write operations use the {@link SlingAllMethodsServlet}.
*/
@Component(service = {Servlet.class},
property = {
"sling.servlet.paths=/bin/generateCatalog",
"sling.servlet.methods=GET",
})
public class ProductCatalogServlet extends SlingSafeMethodsServlet {
private static final long serialVersionUID = 1L;
private final String TOPIC = "product/catalog/generate";
@Reference
private JobManager jobManager;
@Override
protected void doGet(final SlingHttpServletRequest req,
final SlingHttpServletResponse resp) throws ServletException, IOException {
final Resource resource = req.getResource();
resp.setContentType("text/plain");
generateProductCatalog("/a/b", "ABC_criterion");
resp.getWriter().write("Job Scheduled for: " + TOPIC);
}
public void generateProductCatalog(String catalogPath, String criteria) {
Map<String, Object> jobProperties = new HashMap<>();
jobProperties.put("catalogPath", catalogPath);
jobProperties.put("criteria", criteria);
// Trigger the job to render and publish the product catalog
jobManager.addJob(TOPIC, jobProperties);
}
}