001/* 002 * (C) Copyright 2019 Nuxeo (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Salem Aouana 018 */ 019 020package org.nuxeo.ecm.platform.audit.io; 021 022import static org.nuxeo.ecm.core.io.registry.reflect.Instantiations.SINGLETON; 023import static org.nuxeo.ecm.core.io.registry.reflect.Priorities.REFERENCE; 024 025import java.io.IOException; 026import java.io.OutputStream; 027import java.util.List; 028 029import org.apache.commons.csv.CSVPrinter; 030import org.nuxeo.ecm.core.io.marshallers.csv.AbstractCSVWriter; 031import org.nuxeo.ecm.core.io.marshallers.csv.OutputStreamWithCSVWriter; 032import org.nuxeo.ecm.core.io.registry.Writer; 033import org.nuxeo.ecm.core.io.registry.reflect.Setup; 034import org.nuxeo.ecm.platform.audit.api.LogEntry; 035 036/** 037 * @since 11.1 038 */ 039@Setup(mode = SINGLETON, priority = REFERENCE) 040public class LogEntryListCSVWriter extends AbstractCSVWriter<List<LogEntry>> { 041 042 public LogEntryListCSVWriter() { 043 super(); 044 } 045 046 @Override 047 protected void write(List<LogEntry> entity, CSVPrinter printer) throws IOException { 048 Writer<LogEntry> writer = registry.getWriter(ctx, LogEntry.class, TEXT_CSV_TYPE); 049 for (LogEntry logEntry : entity) { 050 try (OutputStream out = new OutputStreamWithCSVWriter(printer)) { 051 writer.write(logEntry, LogEntry.class, LogEntry.class, TEXT_CSV_TYPE, out); 052 } 053 printer.println(); 054 } 055 056 } 057 058 @Override 059 protected void writeHeader(List<LogEntry> entity, CSVPrinter printer) throws IOException { 060 LogEntryCSVWriter.writeHeader(printer, ctx); 061 } 062}