/*
* 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.sirona.reporting.web.plugin.report.format;
import org.apache.sirona.configuration.Configuration;
import org.apache.sirona.counters.Unit;
import org.apache.sirona.reporting.web.plugin.api.MapBuilder;
import org.apache.sirona.reporting.web.plugin.api.Template;
import java.util.Collection;
import java.util.Map;
public class CSVFormat extends MapFormat implements Format {
private static final String SEPARATOR = Configuration.getProperty(Configuration.CONFIG_PROPERTY_PREFIX + "csv.separator", ";");
public static final String HEADER = "Counter" + SEPARATOR + "Role" + SEPARATOR + toCsv(ATTRIBUTES_ORDERED_LIST);
@Override
public Template render(final Map<String, ?> params) {
final Unit timeUnit = timeUnit(params);
return new Template("/templates/report/report-csv.vm",
new MapBuilder<String, Object>()
.set("headers", HEADER)
.set("separator", SEPARATOR)
.set("lines", snapshot(timeUnit, format(params, null)))
.build(), false);
}
@Override
public String type() {
return "text/plain";
}
private static String toCsv(final Collection<String> line) {
final StringBuilder builder = new StringBuilder();
for (final String s : line) {
if ("Counter".equals(s) || "Role".equals(s)) { // forced first
continue;
}
builder.append(s).append(SEPARATOR);
}
final String str = builder.toString();
return str.substring(0, str.length() - 1) + '\n';
}
}