StoredFilePathStrategyHashSubFolders

java.lang.Object
- com.pixelmed.dicom.StoredFilePathStrategy
- - com.pixelmed.dicom.StoredFilePathStrategyHashSubFolders

```
public final class StoredFilePathStrategyHashSubFolders
extends StoredFilePathStrategy
```
Store files in a hierarchy of folders using successive decimal digits of the hashcode of the SOP Instance UID as the folder name and the SOP Instance UID as the filename within the most deeply nested folder.

This is the currently preferred strategy for a server that is expected to store a large number of files.

Field Summary
- Fields inherited from class com.pixelmed.dicom.StoredFilePathStrategy
  BYSOPINSTANCEUIDCOMPONENTFOLDERS, BYSOPINSTANCEUIDHASHSUBFOLDERS, BYSOPINSTANCEUIDINSINGLEFOLDER, debugLevel, defaultAlternativeSubfolder

Constructor Summary

Constructors
Constructor Description

StoredFilePathStrategyHashSubFolders()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`main(java.lang.String[] arg)`	Perform self test.
`java.lang.String`	`makeStoredFilePath(java.lang.String sopInstanceUID)`	Generate a path to where to store a file based on its SOP Instance UID.
`java.lang.String`	`toString()`

Methods inherited from class com.pixelmed.dicom.StoredFilePathStrategy
getDefaultStrategy, makeAlternativeStoredFilePath, makeReliableStoredFilePathWithFoldersCreated, makeReliableStoredFilePathWithFoldersCreated, makeStoredFilePath, setDebugLevel, test

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - StoredFilePathStrategyHashSubFolders
```
public StoredFilePathStrategyHashSubFolders()
```
- Method Detail
  - makeStoredFilePath
```
public java.lang.String makeStoredFilePath(java.lang.String sopInstanceUID)
```
    Description copied from class: StoredFilePathStrategy
    
    Generate a path to where to store a file based on its SOP Instance UID.
    
    Overrides:
    
    makeStoredFilePath in class StoredFilePathStrategy
    
    Parameters:
    
    sopInstanceUID - the SOP Instance UID of the instance to be saved
    
    Returns:
    
    the path to the file, which may contain nested sub-folders
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - main
```
public static void main(java.lang.String[] arg)
```
    Perform self test. If arguments are given, then use then as test UIDs. If no arguments, then use internal test UIDs.