/*
* 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.jackrabbit.oak.plugins.index.solr.embedded.osgi;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.felix.scr.annotations.Services;
import org.apache.jackrabbit.oak.plugins.index.solr.OakSolrConfiguration;
import org.apache.jackrabbit.oak.plugins.index.solr.OakSolrConfigurationProvider;
import org.apache.jackrabbit.oak.plugins.index.solr.SolrServerProvider;
import org.apache.jackrabbit.oak.plugins.index.solr.embedded.EmbeddedSolrConfigurationProvider;
import org.apache.jackrabbit.oak.plugins.index.solr.embedded.EmbeddedSolrServerProvider;
import org.apache.jackrabbit.oak.plugins.index.solr.embedded.SolrServerConfigurationProvider;
import org.apache.jackrabbit.oak.plugins.index.solr.embedded.UpToDateNodeStateConfiguration;
import org.apache.jackrabbit.oak.spi.state.NodeStore;
import org.apache.solr.client.solrj.SolrServer;
import org.osgi.service.component.ComponentContext;
/**
* OSGi service for the embedded Solr server module.
*/
@Component(metatype = true,
label = "Embedded SolrServer provider")
@Services({
@Service(value = SolrServerProvider.class),
@Service(value = OakSolrConfigurationProvider.class)
})
public class EmbeddedSolrProviderService implements SolrServerProvider, OakSolrConfigurationProvider {
@Property(value = "/oak:index/solrIdx", name = "configuration path",
description = "path to node holding Solr configuration")
private static final String CONFIGURATION_PATH = "solr.configuration.node.path";
@Reference
private NodeStore nodeStore;
@Reference
private SolrServerConfigurationProvider solrServerConfigurationProvider;
private OakSolrConfigurationProvider oakSolrConfigurationProvider;
private SolrServerProvider solrServerProvider;
@Activate
public void activate(ComponentContext context) throws Exception {
try {
// try reading configuration from the configured repository path
UpToDateNodeStateConfiguration nodeStateConfiguration = new UpToDateNodeStateConfiguration(nodeStore, String.valueOf(
context.getProperties().get(CONFIGURATION_PATH)));
solrServerProvider = new EmbeddedSolrServerProvider(nodeStateConfiguration.getSolrServerConfiguration());
oakSolrConfigurationProvider = new EmbeddedSolrConfigurationProvider(nodeStateConfiguration);
} catch (Exception e) {
// use the default config and the OSGi based server configuration
solrServerProvider = new EmbeddedSolrServerProvider(solrServerConfigurationProvider.getSolrServerConfiguration());
oakSolrConfigurationProvider = new EmbeddedSolrConfigurationProvider();
}
}
@Override
public OakSolrConfiguration getConfiguration() {
return oakSolrConfigurationProvider.getConfiguration();
}
@Override
public SolrServer getSolrServer() throws Exception {
return solrServerProvider.getSolrServer();
}
}