opentelemetry-java-instrumentation/instrumentation/c3p0-0.9/library/README.md

Manual Instrumentation for C3P0

Provides OpenTelemetry instrumentation for C3P0.

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-c3p0-0.9</artifactId>
    <version>OPENTELEMETRY_VERSION</version>
  </dependency>
</dependencies>

For Gradle, add to your dependencies:

implementation("io.opentelemetry.instrumentation:opentelemetry-c3p0-0.9:OPENTELEMETRY_VERSION")

Usage

The instrumentation library allows registering PooledDataSource instances for collecting OpenTelemetry-based metrics.

C3p0Telemetry c3p0Telemetry;

void configure(OpenTelemetry openTelemetry, PooledDataSource dataSource) {
  c3p0Telemetry = C3p0Telemetry.create(openTelemetry);
  c3p0Telemetry.registerMetrics(dataSource);
}

void destroy(PooledDataSource dataSource) {
  c3p0Telemetry.unregisterMetrics(dataSource);
}