BlobHolder (Nuxeo 2021.70.4 API Documentation)

All Known Subinterfaces:

CachableBlobHolder

All Known Implementing Classes:

AbstractBlobHolder, DocumentBlobHolder, DocumentStringBlobHolder, DownloadBlobHolder, DownloadContextBlobHolder, MailMessageBlobHolder, PictureBlobHolder, PictureBookBlobHolder, ScanFileBlobHolder, SimpleBlobHolder, SimpleBlobHolderWithProperties, SimpleCachableBlobHolder, ZipCachableBlobHolder
```
public interface BlobHolder
```
Interface for an object that holds a Blob.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Blob`	`getBlob()`	Returns the Blob held inside the object.
`List<Blob>`	`getBlobs()`	Returns a list of blobs, if holder implementation supports multiple blobs.
`String`	`getFilePath()`	Returns a filesystem-like path to represent the held blob.
`String`	`getHash()`	Returns a hash for the held blob.
`Calendar`	`getModificationDate()`	Returns the held blob modification date.
`Map<String,Serializable>`	`getProperties()`	Returns all properties as a Map.
`Serializable`	`getProperty(String name)`	Returns a named property.
`void`	`setBlob(Blob blob)`	Sets a blob in the object.

- Method Detail
  - getBlob
```
Blob getBlob()
```
    Returns the Blob held inside the object.
  - setBlob
```
void setBlob(Blob blob)
```
    Sets a blob in the object.
    The underlying document must be saved by the caller.
  - getFilePath
```
String getFilePath()
```
    Returns a filesystem-like path to represent the held blob.
  - getModificationDate
```
Calendar getModificationDate()
```
    Returns the held blob modification date.
  - getHash
```
String getHash()
```
    Returns a hash for the held blob.
  - getBlobs
```
List<Blob> getBlobs()
```
    Returns a list of blobs, if holder implementation supports multiple blobs.
  - getProperty
```
Serializable getProperty(String name)
```
    Returns a named property.
  - getProperties
```
Map<String,Serializable> getProperties()
```
    Returns all properties as a Map.