DirSummaryStorageQuotaIndex Property
Selects the storage type quota to show information for.
Syntax
hadoopdfs.getDirSummaryStorageQuotaIndex([callback])
Default Value
-1
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for the getDirSummaryStorageQuotaIndex([callback]) method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
The callback for the setDirSummaryStorageQuotaIndex([callback]) method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
Selects the storage type quota to show information for.
This property selects which storage type quota's information to reflect in the DirSummaryStorageQuota, DirSummaryStorageQuotaType, and DirSummaryStorageQuotaUsed properties; those properties are re-populated when this property's value is changed.
Valid values for this property are -1 to (DirSummaryStorageQuotaCount - 1); invalid indices are ignored. The default value is 0 if DirSummaryStorageQuotaCount is greater than 0, and -1 otherwise.
This property is read-only and not available at design time.
Data Type
Integer