/*
* Copyright 2017 NAVER Corp.
*
* 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 com.navercorp.pinpoint.profiler.context.provider.stat.datasource;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.navercorp.pinpoint.profiler.context.monitor.DataSourceMonitorRegistryService;
import com.navercorp.pinpoint.profiler.context.monitor.JdbcUrlParsingService;
import com.navercorp.pinpoint.profiler.monitor.metric.datasource.DataSourceMetric;
import com.navercorp.pinpoint.profiler.monitor.metric.datasource.DefaultDataSourceMetric;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Taejin Koo
* @author HyunGil Jeong
*/
public class DataSourceMetricProvider implements Provider<DataSourceMetric> {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
private final DataSourceMonitorRegistryService dataSourceMonitorRegistryService;
private final JdbcUrlParsingService jdbcUrlParsingService;
@Inject
public DataSourceMetricProvider(DataSourceMonitorRegistryService dataSourceMonitorRegistryService, JdbcUrlParsingService jdbcUrlParsingService) {
this.dataSourceMonitorRegistryService = dataSourceMonitorRegistryService;
this.jdbcUrlParsingService = jdbcUrlParsingService;
}
@Override
public DataSourceMetric get() {
DataSourceMetric dataSourceMetric;
if (dataSourceMonitorRegistryService == null || jdbcUrlParsingService == null) {
dataSourceMetric = DataSourceMetric.UNSUPPORTED_DATA_SOURCE_METRIC;
} else {
dataSourceMetric = new DefaultDataSourceMetric(dataSourceMonitorRegistryService, jdbcUrlParsingService);
}
logger.info("loaded : {}", dataSourceMetric);
return dataSourceMetric;
}
}