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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.subscription.impl;
import com.yahoo.config.subscription.ConfigSourceSet;
import com.yahoo.vespa.config.TimingValues;
import java.util.HashMap;
import java.util.Map;
/**
* Keeps track of requesters per config subscriber
*
* @author hmusum
*/
public class JrtConfigRequesters {
/**
* Reuse requesters for equal source sets, limit number if many subscriptions.
*/
protected Map<ConfigSourceSet, JRTConfigRequester> requesters = new HashMap<>();
public JRTConfigRequester getRequester(ConfigSourceSet source, TimingValues timingValues) {
JRTConfigRequester requester = requesters.get(source);
if (requester == null) {
requester = JRTConfigRequester.create(source, timingValues);
requesters.put(source, requester);
}
return requester;
}
/**
* Closes all open requesters
*/
public void close() {
requesters.values().forEach(JRTConfigRequester::close);
}
}
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