org.apache.solr.cloud.rule.ServerSnitchContext Maven / Gradle / Ivy
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* 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.solr.cloud.rule;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.util.Collection;
import java.util.Map;
import org.apache.solr.client.solrj.cloud.SolrCloudManager;
import org.apache.solr.common.cloud.rule.SnitchContext;
import org.apache.solr.common.util.Utils;
import org.apache.zookeeper.KeeperException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ServerSnitchContext extends SnitchContext {
private static final Logger log = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
SolrCloudManager cloudManager;
public ServerSnitchContext(SnitchInfo perSnitch,
String node, Map session,
SolrCloudManager cloudManager) {
super(perSnitch, node, session);
this.cloudManager = cloudManager;
}
public Map getZkJson(String path) throws KeeperException, InterruptedException {
try {
return Utils.getJson(cloudManager.getDistribStateManager(), path) ;
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public Map getNodeValues(String node, Collection tags){
return cloudManager.getNodeStateProvider().getNodeValues(node, tags);
}
}