/*
* Copyright 2002-2011 the original author or authors.
*
* Licensed 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.springframework.data.mongodb.monitor;
import org.bson.Document;
import org.springframework.jmx.export.annotation.ManagedMetric;
import org.springframework.jmx.export.annotation.ManagedResource;
import org.springframework.jmx.support.MetricType;
import com.mongodb.MongoClient;
/**
* JMX Metrics for Operation counters
*
* @author Mark Pollack
*/
@ManagedResource(description = "Operation Counters")
public class OperationCounters extends AbstractMonitor {
public OperationCounters(MongoClient mongoClient) {
super(mongoClient);
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Insert operation count")
public int getInsertCount() {
return getOpCounter("insert");
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Query operation count")
public int getQueryCount() {
return getOpCounter("query");
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Update operation count")
public int getUpdateCount() {
return getOpCounter("update");
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Delete operation count")
public int getDeleteCount() {
return getOpCounter("delete");
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "GetMore operation count")
public int getGetMoreCount() {
return getOpCounter("getmore");
}
@ManagedMetric(metricType = MetricType.COUNTER, displayName = "Command operation count")
public int getCommandCount() {
return getOpCounter("command");
}
private int getOpCounter(String key) {
Document opCounters = (Document) getServerStatus().get("opcounters");
return (Integer) opCounters.get(key);
}
}