001/* 002 * (C) Copyright 2016 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 */ 017package org.nuxeo.ecm.platform.importer.queue.producer; 018 019import com.codahale.metrics.Counter; 020import com.codahale.metrics.MetricRegistry; 021import com.codahale.metrics.SharedMetricRegistries; 022import org.nuxeo.ecm.platform.importer.log.ImporterLogger; 023import org.nuxeo.ecm.platform.importer.queue.AbstractTaskRunner; 024import org.nuxeo.ecm.platform.importer.queue.manager.QueuesManager; 025import org.nuxeo.ecm.platform.importer.source.SourceNode; 026import org.nuxeo.runtime.metrics.MetricsService; 027 028/** 029 * @since 8.3 030 */ 031public abstract class AbstractProducer extends AbstractTaskRunner implements Producer { 032 033 protected ImporterLogger log = null; 034 035 protected QueuesManager qm; 036 037 protected final MetricRegistry registry = SharedMetricRegistries.getOrCreate(MetricsService.class.getName()); 038 039 protected final Counter producerCounter; 040 041 public AbstractProducer(ImporterLogger log) { 042 this.log = log; 043 producerCounter = registry.counter(MetricRegistry.name("nuxeo", "importer", "queue", "producer")); 044 045 } 046 047 @Override 048 public void init(QueuesManager qm) { 049 this.qm = qm; 050 } 051 052 protected void dispatch(SourceNode node) throws InterruptedException { 053 qm.dispatch(node); 054 producerCounter.inc(); 055 incrementProcessed(); 056 } 057 058}