37 lines
765 B
Markdown
37 lines
765 B
Markdown
# Handlers
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Use `JteHandler` for class-based jte routes.
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## Lifecycle
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- `onViewInit()` runs once at boot.
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- `render(...)` runs per request.
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Use `onViewInit()` to cache dependencies via `require(...)`.
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## Example
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```java
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import models.dev.relism.flash.Request;
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@GET("/dashboard")
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@Template("pages/dashboard.jte")
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public final class DashboardPage extends JteHandler {
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private DashboardService service;
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@Override
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protected void onViewInit() {
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service = require(DashboardService.class);
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}
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@Override
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public ViewModel render(Request req) {
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return ViewModel.empty()
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.with("page", service.page(req));
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}
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}
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```
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Use `render(Request, Response)` when you need response access while building model variables.
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