org.apache.juneau.rest.annotation

Annotation Type HasQuery

@Documented
 @Target(value=PARAMETER)
 @Retention(value=RUNTIME)
 @Inherited
public @interface HasQuery

Identical to @HasFormData, but only checks the existing of the parameter in the URL string, not URL-encoded form posts.

Unlike @HasFormData, using this annotation does not result in the servlet reading the contents of URL-encoded form posts. Therefore, this annotation can be used in conjunction with the @Body annotation or RestRequest.getBody() method for application/x-www-form-urlencoded POST calls.

Example:

@RestMethod(name=GET) public void doPost(@HasQuery("p1") boolean p1, @Body Bean myBean) { ... }

This is functionally equivalent to the following code...

@RestMethod(name=GET) public void doGet(RestRequest req) { boolean p1 = req.hasQueryParameter("p1"); ... }

See Also:

• Overview > juneau-rest-server > @Query

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	name URL query parameter name.
String	value A synonym for name().

Element Detail

name

public abstract String name

URL query parameter name.

Default:

""

value

public abstract String value

A synonym for name().

Allows you to use shortened notation if you're only specifying the name.

Default:

""