IElFinderImageSizeCalculator (formcycle: bom 8.3.4 API)

Type Parameters:

Entry - Common super type of all file system entries.
```
public interface IElFinderImageSizeCalculator<Entry extends IFileSystemEntry<?>>
```
Extracts the size of an image, used by FileSystemElFinderConnectorConfig.

Since:

8.3.0

Author:

XIMA MEDIA GmbH

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ImageSize`	`extractSize(Entry entry, ICommonFileSystemManager<Entry> fileSystemManager)`	Extracts the size of the given image from the file meta.

- Method Detail
  - extractSize
```
ImageSize extractSize(Entry entry,
                      ICommonFileSystemManager<Entry> fileSystemManager)
               throws IOException
```
    Extracts the size of the given image from the file meta.
    
    Parameters:
    
    entry - The file system entry.
    
    fileSystemManager - The file system manager for the entries.
    
    Returns:
    
    The size of the image, or null if the image size could not be extracted.
    
    Throws:
    
    IOException - If an I/O error occurs while extracting the image size.