org.springframework.integration.annotation

Annotation Type BridgeFrom

@Target(value={METHOD,ANNOTATION_TYPE})
 @Retention(value=RUNTIME)
 @Documented
public @interface BridgeFrom

Messaging Annotation to mark a Bean method for a MessageChannel to produce a BridgeHandler and Consumer Endpoint.

The inputChannel for the AbstractEndpoint is the value() of this annotation and determines the type of endpoint - EventDrivenConsumer or PollingConsumer.

The MessageChannel Bean is used as the outputChannel of the BridgeHandler.

Since:

4.0

Author:

Artem Bilan

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	value

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	autoStartup
String	phase Specify a SmartLifecycle phase option.
Poller[]	poller

Element Detail

value

public abstract String value

Returns:

the inbound channel name to receive message for the BridgeHandler

autoStartup

public abstract String autoStartup

Default:

"true"

phase

public abstract String phase

Specify a SmartLifecycle phase option. Defaults Integer.MAX_VALUE / 2 for PollingConsumer and Integer.MIN_VALUE for EventDrivenConsumer. Can be specified as 'property placeholder', e.g. ${foo.phase}.

Returns:

the SmartLifecycle phase.

Default:

""

poller

public abstract Poller[] poller

Returns:

the Poller options for a polled endpoint (PollerMetadata). This attribute is an array just to allow an empty default (no poller). Only one Poller element is allowed.

Default:

{}