# Data Object - ConverterParamsStorageMappingVolumeMapping

Property of
  ConverterParamsStorageMapping
Extends
  DynamicData
Since
  Converter API 1.0

## Data Object Description

Storage mapping between a source volume and target storage. Also includes some volume cloning options.

Properties

Name | Type | Description
--- | --- | ---
clusterSizeInBytes* | xsd:long | Volume file system allocation unit size. This value will only be set when newClusterSizeInBytes is set. If this value is unset the source allocation unit size will be used. If this value is set to a value different than the source allocation unit size, then file-level cloning will be performed. If the value is set to 0 then the default allocation unit size for the file system will be used. This value is used only for Windows sources. For Linux source OS this value is ignored. Since Converter API 3.0
resizeRequested | xsd:boolean | Has resizing been requested for this volume? This flag will only be set to true when either of the following flags are set to true: resizeRatio (global conversion flag) resize (per volume flag)
sourceVolumeId | xsd:string | Corresponds to volume IDs returned by source VM query as a part of ComputerOSInfo.
targetVolumeId | xsd:string | Corresponds to volume IDs returned by target VM query as a part of ComputerOSInfo.
Properties inherited from DynamicData
None

*Need not be set