org.semanticdesktop.aperture.crawler.mail
Interface DataObjectFactory.PartStreamFactory

All Known Implementing Classes:

AbstractJavaMailCrawler, ImapCrawler, MboxCrawler, MimeSubCrawler

Enclosing class:

DataObjectFactory

public static interface DataObjectFactory.PartStreamFactory

Obtains InputStreams from Part instances.

Method Summary

MessageDataObject	createDataObject(URI dataObjectId, DataSource dataSource, RDFContainer metadata, javax.mail.internet.MimeMessage msg) Creates a message data object for the given parameters
InputStream	getPartStream(javax.mail.Part part) Returns an input stream with the part content.

Method Detail

getPartStream

InputStream getPartStream(javax.mail.Part part)
                          throws javax.mail.MessagingException,
                                 IOException

Returns an input stream with the part content. It's conceptually a wrapper around the Part.getInputStream() method, designed to allow for customization of the returned input stream.

Parameters:

part -

Returns:

an InputStream with the content of the part

Throws:

javax.mail.MessagingException

IOException

createDataObject

MessageDataObject createDataObject(URI dataObjectId,
                                   DataSource dataSource,
                                   RDFContainer metadata,
                                   javax.mail.internet.MimeMessage msg)
                                   throws javax.mail.MessagingException

Creates a message data object for the given parameters

Parameters:

dataObjectId -

dataSource -

metadata -

msg -

executorService -

Returns:

a message data object for the given parameters

Throws:

javax.mail.MessagingException