com.emc.storageos.model.vpool

Class BlockVirtualPoolParam

java.lang.Object

com.emc.storageos.model.vpool.VirtualPoolCommonParam

com.emc.storageos.model.vpool.BlockVirtualPoolParam

public class BlockVirtualPoolParam
extends VirtualPoolCommonParam

Parameters to create Block VirtualPool.

Constructor Summary

Constructors

Constructor and Description
BlockVirtualPoolParam()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAutoTieringPolicyName() AutoTiering Policy Name can be specified, only if System Type is specified.
java.lang.Boolean	getCompressionEnabled()
java.lang.Boolean	getDedupCapable()
java.lang.String	getDriveType() Supported Drive Type.
java.lang.Boolean	getExpandable() Indicates if volume expansion is supported.
java.lang.Boolean	getFastExpansion() Indicates that virtual pool volumes should use concatenated meta volumes, not striped.
VirtualPoolHighAvailabilityParam	getHighAvailability() High availability type for the Virtual Pool.
java.lang.Integer	getHostIOLimitBandwidth()
java.lang.Integer	getHostIOLimitIOPs()
java.lang.Integer	getMaxPaths() The maximum number of paths to a given StorageArray from a host.
java.lang.Integer	getMinPaths() The minimum number of paths that can be used between a host and a storage volume.
java.lang.Boolean	getMultiVolumeConsistency() Flag to specify whether a volume created in this pool could be added to a Consistency Group.
java.lang.Integer	getNumPaths() Deprecated. use getMaxPaths instead of getNumPaths TODO: Remove deprecated API calls in next major release
java.lang.Integer	getPathsPerInitiator() The number of paths to be provisioned for each initiator that is used.
java.lang.String	getPlacementPolicy() Resource placement policy used by the virtual pool.
BlockVirtualPoolProtectionParam	getProtection() Virtual Pool (Mirror or RecoverPoint) protection parameters.
java.util.Set<java.lang.String>	getRaidLevels()
java.lang.Integer	getThinVolumePreAllocationPercentage() PreAllocation size for VMAX Thin volumes.
java.lang.Boolean	getUniquePolicyNames() If set to true, then only unique Auto Tiering Policy Names will be returned else all policies will be returned.
boolean	hasRemoteCopyProtection() Convenience method for checking for protection
boolean	isHostIOLimitBandwidthSet()
boolean	isHostIOLimitIOPsSet()
void	setAutoTieringPolicyName(java.lang.String autoTieringPolicyName)
void	setCompressionEnabled(java.lang.Boolean compressionEnabled)
void	setDedupCapable(java.lang.Boolean dedupCapable)
void	setDriveType(java.lang.String driveType)
void	setExpandable(java.lang.Boolean expandable)
void	setFastExpansion(java.lang.Boolean fastExpansion)
void	setHighAvailability(VirtualPoolHighAvailabilityParam highAvailability)
void	setHostIOLimitBandwidth(java.lang.Integer hostIOLimitBandwidth)
void	setHostIOLimitIOPs(java.lang.Integer hostIOLimitIOPs)
void	setMaxPaths(java.lang.Integer maxPaths)
void	setMinPaths(java.lang.Integer minPaths)
void	setMultiVolumeConsistency(java.lang.Boolean multiVolumeConsistency)
void	setNumPaths(java.lang.Integer numPaths) Deprecated. use setMaxPaths instead of setNumPaths TODO: Remove deprecated API calls in next major release
void	setPathsPerInitiator(java.lang.Integer pathsPerInitiator)
void	setPlacementPolicy(java.lang.String placementPolicy)
void	setProtection(BlockVirtualPoolProtectionParam protection)
void	setRaidLevels(java.util.Set<java.lang.String> raidLevels)
void	setThinVolumePreAllocationPercentage(java.lang.Integer thinVolumePreAllocationPercentage)
void	setUniquePolicyNames(java.lang.Boolean uniquePolicyNames)
boolean	specifiesHighAvailability() Convenience method that determines if high availability has been specified.

Methods inherited from class com.emc.storageos.model.vpool.VirtualPoolCommonParam

getDescription, getLongTermRetention, getName, getProtocols, getProvisionType, getSystemType, getUseMatchedPools, getVarrays, setDescription, setLongTermRetention, setName, setProtocols, setProvisionType, setSystemType, setUseMatchedPools, setVarrays

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockVirtualPoolParam

public BlockVirtualPoolParam()

Method Detail

getMaxPaths

@Range(min=1L,
       max=65535L)
public java.lang.Integer getMaxPaths()

The maximum number of paths to a given StorageArray from a host. Depending on paths_per_initiator, one or more ports may be assigned to an initiator if max_paths is sufficiently high for the number of initiators.

The number of paths is balanced across multiple networks (as determined from the initiators) if possible.

This variable repalces num_paths (which is deprecated) but essentially did the same thing. The new name emphasizes that this is the maximum number of paths that will be provisioned. Port usage will not be more than the lessor of number of initiators * paths_per_initiator or max_paths, whichever is smaller.

The Storage Pool matcher will not match pools where the array containing the pool has less usable ports than max_paths.

setMaxPaths

public void setMaxPaths(java.lang.Integer maxPaths)

getMinPaths

@Range(min=1L,
       max=65535L)
public java.lang.Integer getMinPaths()

The minimum number of paths that can be used between a host and a storage volume. If this many paths cannot be configured, Export requests will fail.

setMinPaths

public void setMinPaths(java.lang.Integer minPaths)

getNumPaths

@Deprecated
 @Range(min=1L,
       max=65535L)
public java.lang.Integer getNumPaths()

Deprecated. use getMaxPaths instead of getNumPaths TODO: Remove deprecated API calls in next major release

setNumPaths

@Deprecated
public void setNumPaths(java.lang.Integer numPaths)

Deprecated. use setMaxPaths instead of setNumPaths TODO: Remove deprecated API calls in next major release

getPathsPerInitiator

@Range(min=1L,
       max=65535L)
public java.lang.Integer getPathsPerInitiator()

The number of paths to be provisioned for each initiator that is used. In any event no more ports are used per host than max_paths. If there are excess initiators that cannot be paired with paths_per_initiator number of ports because max_paths is too low, the excess initiators are not provisioned.

setPathsPerInitiator

public void setPathsPerInitiator(java.lang.Integer pathsPerInitiator)

getRaidLevels

public java.util.Set<java.lang.String> getRaidLevels()

setRaidLevels

public void setRaidLevels(java.util.Set<java.lang.String> raidLevels)

getAutoTieringPolicyName

public java.lang.String getAutoTieringPolicyName()

AutoTiering Policy Name can be specified, only if System Type is specified. AutoTiering Policy Name is supported only for System Types: vmax, vnxblock

setAutoTieringPolicyName

public void setAutoTieringPolicyName(java.lang.String autoTieringPolicyName)

getDriveType

public java.lang.String getDriveType()

Supported Drive Type. Valid values: NONE = No specific drive type SSD = Solid State Drive FC = Fibre Channel SAS = Serial Attached SCSI SATA = Serial Advanced Technology Attachment

setDriveType

public void setDriveType(java.lang.String driveType)

getThinVolumePreAllocationPercentage

public java.lang.Integer getThinVolumePreAllocationPercentage()

PreAllocation size for VMAX Thin volumes.

setThinVolumePreAllocationPercentage

public void setThinVolumePreAllocationPercentage(java.lang.Integer thinVolumePreAllocationPercentage)

getMultiVolumeConsistency

public java.lang.Boolean getMultiVolumeConsistency()

Flag to specify whether a volume created in this pool could be added to a Consistency Group.

setMultiVolumeConsistency

public void setMultiVolumeConsistency(java.lang.Boolean multiVolumeConsistency)

getFastExpansion

public java.lang.Boolean getFastExpansion()

Indicates that virtual pool volumes should use concatenated meta volumes, not striped.

setFastExpansion

public void setFastExpansion(java.lang.Boolean fastExpansion)

getExpandable

public java.lang.Boolean getExpandable()

Indicates if volume expansion is supported.

setExpandable

public void setExpandable(java.lang.Boolean expandable)

getProtection

public BlockVirtualPoolProtectionParam getProtection()

Virtual Pool (Mirror or RecoverPoint) protection parameters.

setProtection

public void setProtection(BlockVirtualPoolProtectionParam protection)

hasRemoteCopyProtection

public boolean hasRemoteCopyProtection()

Convenience method for checking for protection

Returns:

true if protection exists

getHighAvailability

public VirtualPoolHighAvailabilityParam getHighAvailability()

High availability type for the Virtual Pool.

setHighAvailability

public void setHighAvailability(VirtualPoolHighAvailabilityParam highAvailability)

getUniquePolicyNames

public java.lang.Boolean getUniquePolicyNames()

If set to true, then only unique Auto Tiering Policy Names will be returned else all policies will be returned.

setUniquePolicyNames

public void setUniquePolicyNames(java.lang.Boolean uniquePolicyNames)

specifiesHighAvailability

public boolean specifiesHighAvailability()

Convenience method that determines if high availability has been specified.

Returns:

getHostIOLimitBandwidth

public java.lang.Integer getHostIOLimitBandwidth()

setHostIOLimitBandwidth

public void setHostIOLimitBandwidth(java.lang.Integer hostIOLimitBandwidth)

getHostIOLimitIOPs

public java.lang.Integer getHostIOLimitIOPs()

setHostIOLimitIOPs

public void setHostIOLimitIOPs(java.lang.Integer hostIOLimitIOPs)

getCompressionEnabled

public java.lang.Boolean getCompressionEnabled()

Returns:

the compressionEnabled

setCompressionEnabled

public void setCompressionEnabled(java.lang.Boolean compressionEnabled)

Parameters:

compressionEnabled - the compressionEnabled to set

isHostIOLimitBandwidthSet

public boolean isHostIOLimitBandwidthSet()

isHostIOLimitIOPsSet

public boolean isHostIOLimitIOPsSet()

getDedupCapable

public java.lang.Boolean getDedupCapable()

setDedupCapable

public void setDedupCapable(java.lang.Boolean dedupCapable)

getPlacementPolicy

public java.lang.String getPlacementPolicy()

Resource placement policy used by the virtual pool. Valid values: default_policy (storage system/pool selection based on metrics and capacity) array_affinity (storage system/pool selection based on host/cluster's array affinity first, then metrics and capacity)

setPlacementPolicy

public void setPlacementPolicy(java.lang.String placementPolicy)