001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.monitoring.reporting.web.plugin.report.format;
019    
020    import org.apache.commons.monitoring.reporting.web.handler.api.Template;
021    import org.apache.commons.monitoring.reporting.web.template.MapBuilder;
022    import org.apache.commons.monitoring.repositories.Repository;
023    
024    import java.util.Map;
025    
026    public class JSONFormat implements Format {
027        @Override
028        public Template render(final Map<String, ?> params) {
029            return new Template("/templates/report/report-json.vm",
030                new MapBuilder<String, Object>()
031                    .set("MetricData", MetricData.class)
032                    .set("counters", Repository.INSTANCE.iterator())
033                    .build(), false);
034        }
035    
036        @Override
037        public String type() {
038            return "application/json";
039        }
040    }