Package io.karatelabs.http

Class TemplateFlowSignal

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.karatelabs.http.TemplateFlowSignal

All Implemented Interfaces:

io.karatelabs.js.FlowControlSignal, Serializable

public class TemplateFlowSignal
extends RuntimeException
implements io.karatelabs.js.FlowControlSignal

Signal thrown by ServerMarkupContext.redirect(String) and ServerMarkupContext.switchTemplate(String) to cleanly abort template rendering or API handler evaluation when a redirect or a template switch is requested.

Treated as control flow (not an error) by the JS engine, the markup engine's error logger, and the server request cycle. The actual redirect/switch behavior is driven by state on ServerMarkupContext (hasRedirect, isSwitched), which remains set when this signal is caught upstream.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TemplateFlowSignal.Kind

Constructor Summary

Constructors

Constructor	Description
TemplateFlowSignal(TemplateFlowSignal.Kind kind)

Method Summary

Modifier and Type	Method	Description
Throwable	fillInStackTrace()
TemplateFlowSignal.Kind	getKind()

Methods inherited from class java.lang.Throwable

addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

TemplateFlowSignal

public TemplateFlowSignal(TemplateFlowSignal.Kind kind)

Method Details

getKind

public TemplateFlowSignal.Kind getKind()

fillInStackTrace

public Throwable fillInStackTrace()

Overrides:

fillInStackTrace in class Throwable