org.noear.solon.cloud.tracing.TracingManager Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of solon.cloud.tracing Show documentation

There is a newer version: 3.0.0-M4

package org.noear.solon.cloud.tracing;

import io.opentracing.Tracer;
import org.noear.nami.NamiManager;
import org.noear.solon.Solon;
import org.noear.solon.cloud.tracing.annotation.Tracing;
import org.noear.solon.cloud.tracing.annotation.TracingInterceptor;
import org.noear.solon.cloud.tracing.integration.NamiFilterTracing;
import org.noear.solon.cloud.tracing.integration.SolonFilterTracing;
import org.noear.solon.cloud.tracing.service.TracerFactory;
import org.noear.solon.core.util.LogUtil;

import java.util.concurrent.atomic.AtomicBoolean;

/**
 * 跟踪管理器
 *
 * @author noear
 * @since 1.7
 */
public class TracingManager {
    private static AtomicBoolean enabled = new AtomicBoolean();

    /**
     * 启用
     */
    public static void enable(String excluded) {
        if (enabled.get()) {
            return;
        } else {
            enabled.set(true);
        }

        //添加 nami 适配
        NamiManager.reg(new NamiFilterTracing());

        //添加 solon 适配
        Solon.app().filter(new SolonFilterTracing(excluded));

        //添加 @Tracing 适配
        Solon.context().beanInterceptorAdd(Tracing.class, new TracingInterceptor());
    }

    /**
     * 注册
     */
    public static void register(TracerFactory service) {
        try {
            Solon.context().wrapAndPut(Tracer.class, service.create());

            LogUtil.global().info("Cloud: TracerFactory registered from the " + service.getClass().getTypeName());
        } catch (RuntimeException e) {
            throw e;
        } catch (Throwable e) {
            throw new RuntimeException(e);
        }
    }
}