er.attachment.processors

Interface IERAttachmentProcessorDelegate

public interface IERAttachmentProcessorDelegate

A delegate for ERAttachmentProcessors.

Author:

mschrag

Method Summary

Modifier and Type	Method and Description
void	attachmentAvailable(ERAttachmentProcessor<?> processor, ERAttachment attachment) Called when an attachment is made available.
void	attachmentCreated(ERAttachmentProcessor<?> processor, ERAttachment attachment) Called when an attachment is created (if you want to sneak in and modify the instance).
void	attachmentNotAvailable(ERAttachmentProcessor<?> processor, ERAttachment attachment, String failureReason) Called when an attachment is determined to be unavailable.

Method Detail

attachmentCreated

void attachmentCreated(ERAttachmentProcessor<?> processor,
                       ERAttachment attachment)

Called when an attachment is created (if you want to sneak in and modify the instance).

Parameters:

processor - the attachment processor

attachment - the attachment

attachmentAvailable

void attachmentAvailable(ERAttachmentProcessor<?> processor,
                         ERAttachment attachment)

Called when an attachment is made available.

Parameters:

processor - the attachment processor

attachment - the attachment

attachmentNotAvailable

void attachmentNotAvailable(ERAttachmentProcessor<?> processor,
                            ERAttachment attachment,
                            String failureReason)

Called when an attachment is determined to be unavailable. This provides the opportunity to clean up the attachment in whatever way is appropriate for your application. Note: There is currently a failure mode with this method where it will not be called if the application crashes. If it is essential that you process all unavailable attachments, you may want to handle that at application startup by selecting all of the available = false attachments and running your custom processing on them.

Parameters:

processor - the attachment processor

attachment - the attachment

failureReason - the reason why the attachment is not available