Package com.sun.xml.ws.developer

Annotation Type StreamingAttachment

@Retention(RUNTIME)
@Target({TYPE,METHOD,FIELD})
@Documented
@WebServiceFeatureAnnotation(id="http://jax-ws.dev.java.net/features/mime",
                             bean=StreamingAttachmentFeature.class)
public @interface StreamingAttachment

This feature represents the use of StreamingAttachment attachments with a web service.

for e.g.: To keep all MIME attachments in memory, do the following

 @WebService
 @MIME(memoryThreshold=-1L)
 public class HelloService {
 }
 

Author:

Jitendra Kotamraju

See Also:

• StreamingAttachmentFeature

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
String	dir	Directory in which large attachments are stored.
long	memoryThreshold	After this threshold(no of bytes per attachment), large attachment is written to file system.
boolean	parseEagerly	MIME message is parsed eagerly.

Element Details

dir

String dir

Directory in which large attachments are stored. File.createTempFile(java.lang.String, java.lang.String, java.io.File) methods are used to create temp files for storing attachments. This value is used in File.createTempFile(java.lang.String, java.lang.String, java.io.File), if specified. If a file cannot be created in this dir, then all the content is kept in memory.

Default:

""

parseEagerly

boolean parseEagerly

MIME message is parsed eagerly.

Default:

false

memoryThreshold

long memoryThreshold

After this threshold(no of bytes per attachment), large attachment is written to file system. If the value is -1, then all the attachment content is kept in memory.

Default:

1048576L