DataCloudTags

public final class DataCloudTags

Contains additional tags for DataCloud features, such as file information retrieval, file transfers, and storage info.

Author:Uros Cibej, Anthony Sulistio

Fields

CTLG_BASE

public static final int CTLG_BASE

Base value for catalogue tags.

CTLG_DELETE_MASTER

public static final int CTLG_DELETE_MASTER

Denotes the request to de-register / delete a master file from the Replica Catalogue.

The format of this request is Object[2] = {String lfn, Integer resourceID}.

The reply tag name is CTLG_DELETE_MASTER_RESULT.

CTLG_DELETE_MASTER_RESULT

public static final int CTLG_DELETE_MASTER_RESULT

Sends the result of de-registering a master file back to sender.

The format of the reply is Object[2] = {String lfn, Integer resultID}.

NOTE: The result id is in the form of CTLG_DELETE_MASTER_XXXX where XXXX means the error/success message

DEFAULT_MTU

public static final int DEFAULT_MTU

Default Maximum Transmission Unit (MTU) of a link in bytes.

FILE_ADD_ERROR_EXIST_READ_ONLY

public static final int FILE_ADD_ERROR_EXIST_READ_ONLY

Denotes that file addition is failed because the file already exists in the catalogue and it is read-only file.

FILE_ADD_ERROR_STORAGE_FULL

public static final int FILE_ADD_ERROR_STORAGE_FULL

Denotes that file addition is failed because the storage is full.

FILE_ADD_SUCCESSFUL

public static final int FILE_ADD_SUCCESSFUL

Denotes that file addition is successful.

FILE_DELETE_ERROR

public static final int FILE_DELETE_ERROR

Denotes that file deletion is failed due to an unknown error.

FILE_DELETE_SUCCESSFUL

public static final int FILE_DELETE_SUCCESSFUL

Denotes that file deletion is successful.

PKT_SIZE

public static final int PKT_SIZE

The default packet size (in byte) for sending events to other entity.

RM_BASE

public static final int RM_BASE

Base value used for Replica Manager tags.