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.importer.stream.producer;
020
021import org.nuxeo.importer.stream.message.BlobMessage;
022import org.nuxeo.lib.stream.pattern.producer.ProducerFactory;
023import org.nuxeo.lib.stream.pattern.producer.ProducerIterator;
024
025/**
026 * @since 9.1
027 */
028public class RandomStringBlobMessageProducerFactory implements ProducerFactory<BlobMessage> {
029    protected final long nbBlobs;
030
031    protected final String lang;
032
033    protected final int averageSizeKB;
034
035    protected final String marker;
036
037    /**
038     * Produce messages with a random blob content
039     */
040    public RandomStringBlobMessageProducerFactory(long nbBlobs, String lang, int averageSizeKB, String marker) {
041        this.lang = lang;
042        this.nbBlobs = nbBlobs;
043        this.averageSizeKB = averageSizeKB;
044        this.marker = marker;
045    }
046
047    @Override
048    public ProducerIterator<BlobMessage> createProducer(int producerId) {
049        return new RandomStringBlobMessageProducer(producerId, nbBlobs, lang, averageSizeKB, marker);
050    }
051}