opentelemetry-java-instrumentation/instrumentation/apache-dbcp-2.0/library/README.md

Manual Instrumentation for Apache DBCP

Provides OpenTelemetry instrumentation for Apache DBCP.

Quickstart

Add these dependencies to your project:

Replace OPENTELEMETRY_VERSION with the latest stable release. Minimum version: 1.15.0

For Maven, add to your pom.xml dependencies:

<dependencies>
  <dependency>
    <groupId>io.opentelemetry.instrumentation</groupId>
    <artifactId>opentelemetry-apache-dbcp-2.0</artifactId>
    <version>OPENTELEMETRY_VERSION</version>
  </dependency>
</dependencies>

For Gradle, add to your dependencies:

implementation("io.opentelemetry.instrumentation:opentelemetry-apache-dbcp-2.0:OPENTELEMETRY_VERSION")

Usage

The instrumentation library allows registering BasicDataSourceMXBean instances for collecting OpenTelemetry-based metrics. A non-null name of the data source must be explicitly provided.

ApacheDbcpTelemetry apacheDbcpTelemetry;

void configure(OpenTelemetry openTelemetry, BasicDataSourceMXBean dataSource, String dataSourceName) {
  apacheDbcpTelemetry = ApacheDbcpTelemetry.create(openTelemetry);
  apacheDbcpTelemetry.registerMetrics(dataSource, dataSourceName);
}

void destroy(BasicDataSourceMXBean dataSource) {
  apacheDbcpTelemetry.unregisterMetrics(dataSource);
}