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// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server;
import com.google.common.base.Splitter;
import com.yahoo.config.model.api.ConfigDefinitionRepo;
import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.buildergen.ConfigDefinition;
import com.yahoo.vespa.config.server.zookeeper.ConfigCurator;
import com.yahoo.vespa.config.util.ConfigUtils;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.logging.Logger;
/**
* @author hmusum
*/
public class UserConfigDefinitionRepo implements ConfigDefinitionRepo {
private static final Logger log = Logger.getLogger(UserConfigDefinitionRepo.class.getName());
private final Map<ConfigDefinitionKey, ConfigDefinition> defs = new LinkedHashMap<>();
// For testing only
public UserConfigDefinitionRepo() {}
public UserConfigDefinitionRepo(ConfigCurator configCurator, String appPath) {
if (configCurator.exists(appPath)) {
for (String nodeName : configCurator.getChildren(appPath)) {
String payload = configCurator.getData(appPath, nodeName);
ConfigDefinitionKey dKey = ConfigUtils.createConfigDefinitionKeyFromZKString(nodeName);
defs.put(dKey, new ConfigDefinition(dKey.getName(), Splitter.on("\n").splitToList(payload).toArray(new String[0])));
}
} else {
log.log(LogLevel.WARNING, "Path " + appPath + " does not exist, not able to load add user config definitions");
}
}
public void add(ConfigDefinitionKey key, ConfigDefinition configDefinition) {
defs.put(key, configDefinition);
}
@Override
public Map<ConfigDefinitionKey, ConfigDefinition> getConfigDefinitions() {
return defs;
}
@Override
public ConfigDefinition get(ConfigDefinitionKey key) {
return defs.get(key);
}
}
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