org.springframework.integration.annotation

Annotation Type Payload

Deprecated.

since 4.1 in favor of Payload. Will be removed in a future release.

@Target(value={PARAMETER,METHOD})
 @Retention(value=RUNTIME)
 @Documented
 @Deprecated
public @interface Payload

This annotation allows you to specify a SpEL expression indicating that a method parameter's value should be mapped from the payload of a Message. The expression will be evaluated against the payload object as the root context. The annotated parameter type must match or be convertible from the evaluation result.

Example: void foo(@Payload("city.name") String cityName) - will map the value of the 'name' property of the 'city' property of the payload object.

Since:

2.0

Author:

Oleg Zhurakousky

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
java.lang.String	value Deprecated.

Element Detail

value

public abstract java.lang.String value

Deprecated.

Returns:

The expression for matching against nested properties of the payload.

Default:

""