VolumeGroupRecoveryPointChangedRegionsComputeSpec

class VolumeGroupRecoveryPointChangedRegionsComputeSpec(offset=None, length=None, block_size_byte=None, reference_volume_group_recovery_point_ext_id=None, reference_recovery_point_ext_id=None, reference_disk_recovery_point_ext_id=None, *args, **kwargs)

Bases: VolumeGroupDiskRecoveryPointClusterDiscoverSpec

Compute changed region parameters. These parameters allow you to specify a start offset, length, block size, and a reference disk recovery point. All parameters are optional. However, if you need to set a reference disk recovery point, you must specify all three parameters: recovery point ID, volume group recovery point ID, and disk recovery point ID.

Parameters:

• offset – (offset) The start offset value to compute the changed region. If the value is not provided, the difference is executed from the offset of 0. Note: the start offset might automatically align to a system-defined block boundary.

• length – (length) The length to compute the changed region. If the value is not provided, the difference is performed from the start offset to the end of the disk. Note: the end offset might automatically align to a system-defined block boundary.

• block_size_byte (min=32768, max=262144) – (block_size_byte) When blockSizeByte is set, all returned ranges will start and end at blockSize addresses, and the changed blocks will match the block size. Supported values of blockSizeByte are [32768, 65536, 131072, 262144]. Example: if blockSizeByte is set to 32768 (i.e 32KB), all ranges will start at multiple of 32KB and end at multiple of 32KB value. Default blockSizeByte is set to 32KB

property block_size_byte

When blockSizeByte is set, all returned ranges will start and end at blockSize addresses, and the changed blocks will match the block size. Supported values of blockSizeByte are [32768, 65536, 131072, 262144]. Example: if blockSizeByte is set to 32768 (i.e 32KB), all ranges will start at multiple of 32KB and end at multiple of 32KB value. Default blockSizeByte is set to 32KB

Type:

int

property length

The length to compute the changed region. If the value is not provided, the difference is performed from the start offset to the end of the disk. Note: the end offset might automatically align to a system-defined block boundary.

Type:

int

property offset

The start offset value to compute the changed region. If the value is not provided, the difference is executed from the offset of 0. Note: the start offset might automatically align to a system-defined block boundary.

Type:

int

to_dict()

Returns the model properties as a dictionary

to_str()

Returns the string representation of the model