AttachmentHelper (muyan-platform 0.23-SNAPSHOT API)

Summary:
Constructor
Method

| Detail:
Constructor
Method

tech.muyan.helper.AttachmentHelper

```
class AttachmentHelper
extends java.lang.Object
```
date:
29/5/22

Authors:
Xiang Qian Liu([email protected])

Constructor Summary

Constructors
Constructor and description
`AttachmentHelper ()`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`static FileStorageEngine`	`getStorageEngine(grails.core.GrailsApplication application)` Get attachment file storage engine
	`static void`	`setDirectAccessKey(java.lang.String fileName, StorageFieldValue storageFieldValue)` Set DirectAccess Key of a to be uploaded file
	`static void`	`setDirectAccessKey(FileOperationMeta fileMeta, StorageFieldValue storageFieldValue)` Set DirectAccess Key of a to be uploaded file

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#getClass(), java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#hashCode(), java.lang.Object#equals(java.lang.Object), java.lang.Object#notifyAll(), java.lang.Object#toString(), java.lang.Object#notify()`

- Constructor Detail
  - AttachmentHelper()
- Method Detail
  - static FileStorageEngine getStorageEngine(grails.core.GrailsApplication application)
    
    Get attachment file storage engine
    Parameters:
    application - application
    Returns:
    FileStorageEngine
  - static void setDirectAccessKey(java.lang.String fileName, StorageFieldValue storageFieldValue)
    
    Set DirectAccess Key of a to be uploaded file
    Parameters:
    fileName - file name of the file
    storageFieldValue - the storage field value of the file
  - static void setDirectAccessKey(FileOperationMeta fileMeta, StorageFieldValue storageFieldValue)
    
    Set DirectAccess Key of a to be uploaded file
    Parameters:
    fileMeta - the file meta of the file
    storageFieldValue - the storage field value of the file

Summary:
Constructor
Method

| Detail:
Constructor
Method

Groovy Documentation