org.apache.juneau.msgpack.annotation.MsgPackConfig Maven / Gradle / Ivy

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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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package org.apache.juneau.msgpack.annotation;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;

import java.lang.annotation.*;

import org.apache.juneau.annotation.*;
import org.apache.juneau.msgpack.*;
import org.apache.juneau.serializer.*;

/**
 * Annotation for specifying config properties defined in {@link MsgPackSerializer} and {@link MsgPackParser}.
 *
 * 
 * Used primarily for specifying bean configuration properties on REST classes and methods.
 *
 * 
See Also:

 * 	Overview > juneau-marshall > MessagePack Details
 * 
 */
@Target({TYPE,METHOD})
@Retention(RUNTIME)
@Inherited
@ContextApply({MsgPackConfigAnnotation.SerializerApply.class,MsgPackConfigAnnotation.ParserApply.class})
public @interface MsgPackConfig {

	/**
	 * Optional rank for this config.
	 *
	 * 
	 * Can be used to override default ordering and application of config annotations.
	 *
	 * @return The annotation value.
	 */
	int rank() default 0;

	//-------------------------------------------------------------------------------------------------------------------
	// MsgPackCommon
	//-------------------------------------------------------------------------------------------------------------------

	//-------------------------------------------------------------------------------------------------------------------
	// MsgPackSerializer
	//-------------------------------------------------------------------------------------------------------------------

	/**
	 * Add "_type" properties when needed.
	 *
	 * 

	 * If "true", then "_type" properties will be added to beans if their type cannot be inferred
	 * through reflection.
	 *
	 * 

	 * When present, this value overrides the {@link org.apache.juneau.serializer.Serializer.Builder#addBeanTypes()} setting and is
	 * provided to customize the behavior of specific serializers in a {@link SerializerSet}.
	 *
	 * 

	 * 	"true"
	 * 	
"false" (default)
	 * 
	 *
	 * Notes:

	 * 	
	 * 		Supports VarResolver.DEFAULT (e.g. "$C{myConfigVar}").
	 * 
	 *
	 * See Also:

	 * 	{@link org.apache.juneau.msgpack.MsgPackSerializer.Builder#addBeanTypesMsgPack()}
	 * 
	 *
	 * @return The annotation value.
	 */
	String addBeanTypes() default "";
}