```
public class AttachmentRpc
extends Object
```
Makes remote calls to perform CRUD operations on Attachment Content entities, when the ContentRpc doesn't provide enough Attachment-specific behaviour.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Attachment`	`addAttachment(ContentId contentId, Attachment attachment)`
`List<Attachment>`	`addAttachments(ContentId contentId, Attachment... attachments)`
`Attachment`	`getAttachment(ContentId contentId, String fileName)`
`List<ContentId>`	`getAttachmentIds(ContentId container, String fileName)`
`List<Attachment>`	`getAttachments(Page page)`
`void`	`remove(ContentId pageId, String fileName)`
`Attachment`	`updateAttachment(Attachment attachment)`
`Attachment`	`updateData(Attachment attachment)`

public AttachmentRpc(AuthenticatedWebResourceProvider provider)

public Attachment addAttachment(ContentId contentId,
                                Attachment attachment)

public List<Attachment> addAttachments(ContentId contentId,
                                       Attachment... attachments)

public Attachment getAttachment(ContentId contentId,
                                String fileName)

public List<ContentId> getAttachmentIds(ContentId container,
                                        String fileName)

public List<Attachment> getAttachments(Page page)

public Attachment updateAttachment(Attachment attachment)

public Attachment updateData(Attachment attachment)

public void remove(ContentId pageId,
                   String fileName)

Class AttachmentRpc