2015-10-21 11:29:58 +02:00
|
|
|
package org.apache.cassandra.metrics;
|
|
|
|
/*
|
|
|
|
* Copyright (C) 2015 ScyllaDB
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This file is part of Scylla.
|
|
|
|
*
|
|
|
|
* Scylla is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* Scylla is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
import javax.ws.rs.core.MultivaluedMap;
|
|
|
|
|
2015-12-17 08:26:19 +01:00
|
|
|
import com.scylladb.jmx.api.APIClient;
|
|
|
|
import com.scylladb.jmx.utils.EstimatedHistogram;
|
2015-10-21 11:29:58 +02:00
|
|
|
|
|
|
|
public class EstimatedHistogramWrapper {
|
|
|
|
private APIClient c = new APIClient();
|
|
|
|
private String url;
|
|
|
|
private MultivaluedMap<String, String> queryParams;
|
|
|
|
private static final int DURATION = 50;
|
|
|
|
private int duration;
|
|
|
|
public EstimatedHistogramWrapper(String url, MultivaluedMap<String, String> queryParams, int duration) {
|
|
|
|
this.url = url;
|
|
|
|
this.queryParams = queryParams;
|
|
|
|
this.duration = duration;
|
|
|
|
|
|
|
|
}
|
|
|
|
public EstimatedHistogramWrapper(String url) {
|
|
|
|
this(url, null, DURATION);
|
|
|
|
|
|
|
|
}
|
|
|
|
public EstimatedHistogramWrapper(String url, int duration) {
|
|
|
|
this(url, null, duration);
|
|
|
|
|
|
|
|
}
|
|
|
|
public EstimatedHistogram get() {
|
|
|
|
return c.getEstimatedHistogram(url, queryParams, duration);
|
|
|
|
}
|
|
|
|
|
|
|
|
public long[] getBuckets(boolean reset) {
|
|
|
|
return get().getBuckets(reset);
|
|
|
|
}
|
|
|
|
}
|