Package org.apache.juneau.rest.arg

Class FormDataArg

java.lang.Object

org.apache.juneau.rest.arg.FormDataArg

All Implemented Interfaces:

RestOpArg

public class FormDataArg
extends Object
implements RestOpArg

Resolves method parameters and parameter types annotated with FormData on RestOp-annotated Java methods.

The parameter value is resolved using:

opSession .getRequest() .getFormParams() .get(name) .as(type);

schema is derived from the FormData annotation.

If the Schema.collectionFormat() value is HttpPartCollectionFormat.MULTI, then the data type can be a Collection or array.

See Also:

• Java Method Parameters

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FormDataArg(ParameterInfo pi, AnnotationWorkList annotations)	Constructor.

Method Summary

Modifier and Type	Method	Description
static FormDataArg	create(ParameterInfo paramInfo, AnnotationWorkList annotations)	Static creator.
Object	resolve(RestOpSession opSession)	Resolves the parameter object.

Methods inherited from class java.lang.Object

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

Constructor Details

FormDataArg

protected FormDataArg(ParameterInfo pi,
 AnnotationWorkList annotations)

Constructor.

Parameters:

pi - The Java method parameter being resolved.

annotations - The annotations to apply to any new part parsers.

Method Details

create

public static FormDataArg create(ParameterInfo paramInfo,
 AnnotationWorkList annotations)

Static creator.

Parameters:

paramInfo - The Java method parameter being resolved.

annotations - The annotations to apply to any new part parsers.

Returns:

A new FormDataArg, or null if the parameter is not annotated with FormData.

resolve

public Object resolve(RestOpSession opSession)
               throws Exception

Description copied from interface: RestOpArg

Resolves the parameter object.

Specified by:

resolve in interface RestOpArg

Parameters:

opSession - The rest call.

Returns:

The resolved object.

Throws:

Exception - Generic error occurred.