public static void main(String[] args) {
Jooby.runApp(args, app -> {
// app name
app.setName(App.class.getSimpleName());
app.install(new GracefulShutdown());
app.decorator(new AccessLogHandler());
app.error(new HttpDefaultJsonHandler());
// metrics
app.install(new MetricsModule("/actuator")
.threadDump()
.ping()
.healthCheck("deadlock", new ThreadDeadlockHealthCheck())
.metric("memory", new MemoryUsageGaugeSet())
.metric("threads", new ThreadStatesGaugeSet())
.metric("gc", new GarbageCollectorMetricSet())
.metric("fs", new FileDescriptorRatioGauge())
);
// openapi
app.install(new CustomOpenAPIModule(RouterConfig.class));
// dependency injection
app.install(new GuiceModule(
// inject here
));
app.mvc(CustomerController.class);
});
}
like this
that is supported by open api
and follow the design/goal of extensions: infrasture support
since I've familiar with spring and I just want to rewrite my project using a different framework
What you show me, looks good. Just remove the install you did for your custom module:
```
public static void main(String[] args) {
Jooby.runApp(args, app -> {
// app name
app.setName(App.class.getSimpleName());
app.install(new GracefulShutdown());
app.decorator(new AccessLogHandler());
app.error(new HttpDefaultJsonHandler());
// metrics
app.install(new MetricsModule("/actuator")
.threadDump()
.ping()
.healthCheck("deadlock", new ThreadDeadlockHealthCheck())
.metric("memory", new MemoryUsageGaugeSet())
.metric("threads", new ThreadStatesGaugeSet())
.metric("gc", new GarbageCollectorMetricSet())
.metric("fs", new FileDescriptorRatioGauge())
);
// openapi
app.install(new OpenApiModule());
// dependency injection
app.install(new GuiceModule(
// inject here
));
app.mvc(CustomerController.class);
});
}
is the Guice bean scope: prototype (new insance each time)
while spring ccontroller are singleton by default
another question
in the mvc controller, how can i define a filter
i cant find it anywhere inside the mvc api section
the way it works is like every other route
so if you need a filter for a controller:
decorator(next -> ctx -> …);
mvc(Controller.class);
so that route run before all controller routes
pipeline works exactly the same
i've worked with expressjs before
2.x is similar not identical
in 1.x pipeline is always executed, no matter if there is a matching route handler at the end or not
however, if i using jooby-openapi to generate api spec, the mount() will not work and use() works
we need to fix this
