001/*
002 * (C) Copyright 2017 Nuxeo SA (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 *     bdelbosc
018 */
019package org.nuxeo.lib.stream.tools.renderer;
020
021import org.nuxeo.lib.stream.computation.Record;
022import org.nuxeo.lib.stream.log.LogRecord;
023
024/**
025 * @since 9.3
026 */
027public class MarkdownRenderer extends Renderer {
028    protected static final String MD_DATA = "```";
029
030    @Override
031    public void accept(LogRecord<Record> record) {
032        Record rec = record.message();
033        System.out.println(String.format("### %s: key: %s, wm: %s, len: %d, flag: %s", record.offset(), rec.key,
034                watermarkString(rec.watermark), rec.data.length, rec.flags));
035        System.out.println(MD_DATA + binaryString(rec.data) + MD_DATA);
036    }
037
038    @Override
039    public void header() {
040        System.out.println("## Records");
041    }
042
043    @Override
044    public void footer() {
045        System.out.println("");
046    }
047}