com.espertech.esper.runtime.client

Interface EPEventServiceSendEvent

All Known Subinterfaces:

EPEventService, EPEventServiceSPI

All Known Implementing Classes:

EPEventServiceImpl

public interface EPEventServiceSendEvent

Service for processing events.

Use any of the route-event methods of EPEventServiceRouteEvent when listeners, subscribers or extension code process events.

Method Summary

Modifier and Type	Method and Description
void	sendEventAvro(Object avroGenericDataDotRecord, String avroEventTypeName) Send an event represented by a Avro GenericData.Record to the runtime.
void	sendEventBean(Object event, String eventTypeName) Send an event represented by an object to the runtime.
void	sendEventMap(Map<String,Object> event, String eventTypeName) Send a map containing event property values to the runtime.
void	sendEventObjectArray(Object[] event, String eventTypeName) Send an object array containing event property values to the runtime.
void	sendEventXMLDOM(Node node, String eventTypeName) Send an event represented by a DOM node to the runtime.

Method Detail

sendEventObjectArray

void sendEventObjectArray(Object[] event,
                          String eventTypeName)

Send an object array containing event property values to the runtime.

Use the route method for sending events into the runtime from within UpdateListener code. to avoid the possibility of a stack overflow due to nested calls to sendEvent (except with the outbound-threading configuration), see EPEventServiceRouteEvent.routeEventObjectArray(Object[], String).

Parameters:

event - - array that contains event property values. Your application must ensure that property values match the exact same order that the property names and types have been declared, and that the array length matches the number of properties declared.

eventTypeName - - event type name

Throws:

com.espertech.esper.common.client.EPException - - when the processing of the event leads to an error

sendEventBean

void sendEventBean(Object event,
                   String eventTypeName)

Send an event represented by an object to the runtime.

Use the route method for sending events into the runtime from within UpdateListener code, to avoid the possibility of a stack overflow due to nested calls to sendEvent (except with the outbound-threading configuration), see EPEventServiceRouteEvent.routeEventBean(Object, String).

Parameters:

event - is the event to sent to the runtime

eventTypeName - event type name

Throws:

com.espertech.esper.common.client.EPException - is thrown when the processing of the event lead to an error

sendEventMap

void sendEventMap(Map<String,Object> event,
                  String eventTypeName)

Send a map containing event property values to the runtime.

Use the route method for sending events into the runtime from within UpdateListener code. to avoid the possibility of a stack overflow due to nested calls to sendEvent (except with the outbound-threading configuration), see EPEventServiceRouteEvent.routeEventMap(java.util.Map, String)).

Parameters:

event - - map that contains event property values. Keys are expected to be of type String while values can be of any type. Keys and values should match those declared via Configuration for the given eventTypeName.

eventTypeName - - event type name

Throws:

com.espertech.esper.common.client.EPException - - when the processing of the event leads to an error

sendEventXMLDOM

void sendEventXMLDOM(Node node,
                     String eventTypeName)

Send an event represented by a DOM node to the runtime.

Use the route method for sending events into the runtime from within UpdateListener code. to avoid the possibility of a stack overflow due to nested calls to sendEvent (except with the outbound-threading configuration), see EPEventServiceRouteEvent.routeEventXMLDOM(Node, String).

Parameters:

node - is the DOM node as an event

eventTypeName - event type name

Throws:

com.espertech.esper.common.client.EPException - is thrown when the processing of the event lead to an error

sendEventAvro

void sendEventAvro(Object avroGenericDataDotRecord,
                   String avroEventTypeName)

Send an event represented by a Avro GenericData.Record to the runtime.

Use the route method for sending events into the runtime from within UpdateListener code, to avoid the possibility of a stack overflow due to nested calls to sendEvent (except with the outbound-threading configuration), see EPEventServiceRouteEvent.routeEventAvro(Object, String)}).

Parameters:

avroGenericDataDotRecord - is the event to sent to the runtime

avroEventTypeName - event type name

Throws:

com.espertech.esper.common.client.EPException - is thrown when the processing of the event lead to an error