Package org.apache.juneau.rest.server.arg

Class TokenWriterArg

java.lang.Object

org.apache.juneau.rest.server.arg.SimpleRestOperationArg

org.apache.juneau.rest.server.arg.TokenWriterArg

All Implemented Interfaces:

RestOpArg

public class TokenWriterArg
extends SimpleRestOperationArg

Resolves method parameters of type TokenWriter (or any subtype) on RestOp-annotated Java methods.

Implements two-layer resolution: static parameter type filters eligible serializers; response Accept negotiates among them. The cursor is opened on a request-configured SerializerSession so it honors the same locale / timezone / schema / charset as a normal serialized response.

Declaring this parameter flips the response into "user owns the body" mode.

Rejection paths (all surfaced as HTTP 415 / 406):

• No serializer matched the Accept — resolution returns null and the framework rejects the request (415/406 via the empty match).
• Matched serializer does not implement TokenWritable — throws UnsupportedMediaType (415).
• Matched serializer produces a cursor not assignable to the declared parameter type — throws UnsupportedMediaType (415).

See Also:

• Java Method Parameters

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TokenWriterArg(Class<?> declaredType)	Constructor.

Method Summary

Modifier and Type	Method	Description
static TokenWriterArg	create(ParameterInfo paramInfo)	Static creator.
Class<?>	getDeclaredType()	Returns the declared parameter type.

Methods inherited from class org.apache.juneau.rest.server.arg.SimpleRestOperationArg

resolve

Methods inherited from class java.lang.Object

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

Constructor Details

TokenWriterArg

protected TokenWriterArg(Class<?> declaredType)

Constructor.

Method Details

create

public static TokenWriterArg create(ParameterInfo paramInfo)

Static creator.

Parameters:

paramInfo - The Java method parameter being resolved. Must not be null.

Returns:

A new TokenWriterArg, or null if the parameter type is not TokenWriter or a subtype.

getDeclaredType

public Class<?> getDeclaredType()

Returns the declared parameter type.