/*
* #%L
* server
* %%
* Copyright (C) 2012 - 2015 valdasraps
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-3.0.html>.
* #L%
*/
package lt.emasina.resthub.server.query;
import org.json.JSONException;
import org.json.JSONObject;
/**
* QueryStats
* @author valdo
*/
public class QueryStats {
private int count = 0;
private int cached = 0;
private int sqlSuccesses = 0;
private int sqlErrors = 0;
private int sqlTimeAverage = 0;
private long cacheTime = 0L;
public void setCached() {
synchronized(this) {
count += 1;
cached += 1;
}
}
public void setSqlSuccess(int sqlElapsed) {
synchronized(this) {
count += 1;
this.sqlSuccesses += 1;
sqlTimeAverage = (sqlTimeAverage * (count - 1) + sqlElapsed) / count;
}
}
public void setSqlError() {
synchronized(this) {
count += 1;
sqlErrors += 1;
}
}
public JSONObject getJSON() throws JSONException {
JSONObject o = new JSONObject();
synchronized(this) {
o.put("count", count);
o.put("cached", cached);
o.put("sqlSuccesses", sqlSuccesses);
o.put("sqlErrors", sqlErrors);
o.put("sqlTimeAverage", sqlTimeAverage);
}
return o;
}
public void setCacheTime(long cacheTime) {
this.cacheTime = cacheTime;
}
public long getCacheTime() {
return this.cacheTime;
}
}