com.datastax.dse.driver.internal.core.InsightsClientLifecycleListener Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 com.datastax.dse.driver.internal.core;
import static com.datastax.dse.driver.api.core.config.DseDriverOption.MONITOR_REPORTING_ENABLED;
import com.datastax.dse.driver.internal.core.insights.InsightsClient;
import com.datastax.dse.driver.internal.core.insights.configuration.InsightsConfiguration;
import com.datastax.oss.driver.internal.core.context.InternalDriverContext;
import com.datastax.oss.driver.internal.core.context.LifecycleListener;
public class InsightsClientLifecycleListener implements LifecycleListener {
private static final boolean DEFAULT_INSIGHTS_ENABLED = true;
private static final long STATUS_EVENT_DELAY_MILLIS = 300000L;
private final InternalDriverContext context;
private final StackTraceElement[] initCallStackTrace;
private volatile InsightsClient insightsClient;
public InsightsClientLifecycleListener(
InternalDriverContext context, StackTraceElement[] initCallStackTrace) {
this.context = context;
this.initCallStackTrace = initCallStackTrace;
}
@Override
public void onSessionReady() {
boolean monitorReportingEnabled =
context
.getConfig()
.getDefaultProfile()
.getBoolean(MONITOR_REPORTING_ENABLED, DEFAULT_INSIGHTS_ENABLED);
this.insightsClient =
InsightsClient.createInsightsClient(
new InsightsConfiguration(
monitorReportingEnabled,
STATUS_EVENT_DELAY_MILLIS,
context.getNettyOptions().adminEventExecutorGroup().next()),
context,
initCallStackTrace);
insightsClient.sendStartupMessage();
insightsClient.scheduleStatusMessageSend();
}
@Override
public void close() {
if (insightsClient != null) {
insightsClient.shutdown();
}
}
}