Package com.espertech.esper.common.client.hook.singlerowfunc

Annotation Interface ExtensionSingleRowFunction

@Retention(RUNTIME)
public @interface ExtensionSingleRowFunction

Annotation for use in EPL statements with inline classes for providing a plug-in single-row function.

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String	methodName	The method name of the provider
String	name	The function name

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
String	eventTypeName	Event type name of return value or empty string when not returning an event type name.
ConfigurationCompilerPlugInSingleRowFunction.FilterOptimizable	filterOptimizable	Filter optimization setting
boolean	rethrowExceptions	Rethrow-exception setting
ConfigurationCompilerPlugInSingleRowFunction.ValueCache	valueCache	Value cache setting.

Element Details

name

String name

The function name

Returns:

function name

methodName

String methodName

The method name of the provider

Returns:

method name

valueCache

ConfigurationCompilerPlugInSingleRowFunction.ValueCache valueCache

Value cache setting.

Returns:

setting

Default:

DISABLED

filterOptimizable

ConfigurationCompilerPlugInSingleRowFunction.FilterOptimizable filterOptimizable

Filter optimization setting

Returns:

setting

Default:

ENABLED

rethrowExceptions

boolean rethrowExceptions

Rethrow-exception setting

Returns:

setting

Default:

false

eventTypeName

String eventTypeName

Event type name of return value or empty string when not returning an event type name.

Returns:

event type name

Default:

""