private static Set<String> getExecutorClassNames() {
        Set<String> executorClassNames = new HashSet<>();

        executorClassNames.add("io.netty.util.concurrent.SingleThreadEventExecutor");

        return executorClassNames;
    }
{@link com.alibaba.ttl.threadpool.agent.transformlet.TtlTransformlet}
for {@link io.netty.util.concurrent.SingleThreadEventExecutor}.

@author tk (305809299 at qq dot com)
@see io.netty.util.concurrent.SingleThreadEventExecutor
@see io.vertx.core.eventbus.EventBus
@see io.vertx.core.impl.EventLoopContext
@see io.vertx.core.eventbus.Message
ttl-integrations/vertx4-ttl-integration/src/main/java/com/alibaba/ttl/integration/vertx4/agent/transformlet/NettySingleThreadEventExecutorTtlTransformlet.java