Package org.opencms.db.storage

Class CmsStorageManager.StorageResult

java.lang.Object

org.opencms.db.storage.CmsStorageManager.StorageResult

Enclosing class:

CmsStorageManager

public static class CmsStorageManager.StorageResult
extends Object

Container for storage evaluation results, used by VFS drivers to determine which database columns to update.

Note: This result follows a "mutual exclusivity" principle:

• If the content is stored locally, getFileContent() contains the data, while getHash() and getStorage() are null.
• If the content is offloaded, getFileContent() is empty (zero-length array), while getHash() and getStorage() contain the reference details.

Constructor Summary

Constructors

Constructor	Description
StorageResult(byte[] fileContent)	Constructor for local storage.
StorageResult(String storage, String hash)	Constructor for external storage.

Method Summary

Modifier and Type	Method	Description
byte[]	getFileContent()	Returns the content for the local FILE_CONTENT column.
String	getHash()	Returns the hash for the HASH column.
String	getStorage()	Returns the stable storage identifier for the STORAGE column.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StorageResult

public StorageResult(byte[] fileContent)

Constructor for local storage.

Parameters:

fileContent - the raw bytes to be stored in the content table

StorageResult

public StorageResult(String storage,
 String hash)

Constructor for external storage.

Parameters:

storage - the stable storage identifier stored in the STORAGE column

hash - the SHA-512 content hash stored in the HASH column

Method Details

getFileContent

public byte[] getFileContent()

Returns the content for the local FILE_CONTENT column.

Returns:

the bytes

getHash

public String getHash()

Returns the hash for the HASH column.

Returns:

the hash string

getStorage

public String getStorage()

Returns the stable storage identifier for the STORAGE column.

Returns:

the storage identifier