PureStorageDescription (ie Pure-0123456-CT0.FC0) breaks out the serial number and port information from the WWPN. More...

Inheritance diagram for PureStorageDescription:

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Collaboration diagram for PureStorageDescription:

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Public Member Functions
	PureStorageDescription (String wwn)
	create an instance with brief set to false. More...

	PureStorageDescription (boolean brief, String wwn)
	create an instance with the given WWN. More...

String	descPort ()
	describe the WWPN's unique port label/index More...

String	toString ()
	return a description or alias for this WWN; if brief is set to true during the call to getDesc(), then a shorter description or alias will be returned More...

Public Member Functions inherited from WWNDesc.WWNDescTarget
	WWNDescTarget (String wwn)
	create an instance with brief set to false. More...

	WWNDescTarget (boolean brief, String wwn)
	create an instance with the given WWN. More...

Public Member Functions inherited from WWNDesc
	WWNDesc (String wwn)
	create an instance with brief set to false. More...

	WWNDesc (boolean brief, String wwn)
	create an instance with the given WWN. More...

	WWNDesc (boolean brief, String wwn, DevRole role)
	create an instance with the given WWN. More...

String	descPort ()
	describe the WWPN's unique port label/index More...

String	toString ()
	describe the WWN: produce a short (shorter if this.brief = true) description suitable for use as an alias for this WWN More...

Static Public Member Functions
static WWNDesc	getDesc (boolean strong, boolean brief, String wwn)
	If this class matches or describes the given WWN, returns a new instance of this class loaded with the given WWN. More...

static WWNDesc	getDesc (boolean strong, boolean brief, String wwn, int role)
	If this class matches or describes the given WWN, returns a new instance of this class loaded with the given WWN. More...

Static Public Member Functions inherited from WWNDesc.WWNDescTarget
static boolean	isA (int role)
	convenience function to use bit-masks to check for membership in this role More...

Additional Inherited Members
Protected Attributes inherited from WWNDesc
boolean	brief
	whether a more brief output should be offered in toString() (ie the difference between "VMax-HK192601234-12gB" and "VMax-1234-12gB") . More...

DevRole	role = DevRole.TARGET
	role of the device: Target, Switch, Initiator

BigInteger	wwn
	the WWN that the instance tried to describe

Detailed Description

PureStorageDescription (ie Pure-0123456-CT0.FC0) breaks out the serial number and port information from the WWPN.

Although Pure re-purposes Qlogic HBAs, they have the generosity and forethought to rebadge the WWPN with their own OUI. Thanks, Pure!

Definition at line 9 of file PureStorageDescription.java.

Constructor & Destructor Documentation

PureStorageDescription ( String wwn )

inline

create an instance with brief set to false.

This is a convenience function to support the older constructor model

Exceptions

java.lang.NullPointerException if the given wwn is null

Parameters

wwn	the WWN to evaluate and describe

Definition at line 12 of file PureStorageDescription.java.

Referenced by PureStorageDescription.getDesc().

PureStorageDescription	(	boolean	brief,
		String	wwn
	)

inline

create an instance with the given WWN.

Values given to the constructor are simply copied to internal variables for later use

Exceptions

java.lang.NullPointerException if the given wwn is null

Parameters

brief	whether an abbreviated description is requested
wwn	the WWN to evaluate and describe

Definition at line 46 of file PureStorageDescription.java.

Member Function Documentation

String descPort ( )

inline

describe the WWPN's unique port label/index

Returns: the unique name for the port WWPN

Definition at line 80 of file PureStorageDescription.java.

References WWNDesc.wwn.

static WWNDesc getDesc	(	boolean	strong,
		boolean	brief,
		String	wwn
	)

inlinestatic

If this class matches or describes the given WWN, returns a new instance of this class loaded with the given WWN.

Returns: new instance of this class, or null if the given wwn does not match this class

Parameters

strong	used to restrict matching to strong-matches only. This is a weak-confidence description, so will return null for strong-only matching
brief	is used to ask for a shorter description: a more concise nickname or alias
wwn	the WWN (WWPN or WWNN, but typically WWPN) to match

Definition at line 25 of file PureStorageDescription.java.

References DevRole.max.

Referenced by WWNDescription.getWWNDescriptor().

static WWNDesc getDesc	(	boolean	strong,
		boolean	brief,
		String	wwn,
		int	role
	)

inlinestatic

If this class matches or describes the given WWN, returns a new instance of this class loaded with the given WWN.

Returns: new instance of this class, or null if the given wwn does not match this class

Parameters

strong	used to restrict matching to strong-matches only. This is a weak-confidence description, so will return null for strong-only matching
brief	is used to ask for a shorter description: a more concise nickname or alias
wwn	the WWN (WWPN or WWNN, but typically WWPN) to match
role	Role (Initiator/Switch/Target) to check for

Definition at line 33 of file PureStorageDescription.java.

References WWNDesc.WWNDescTarget.isA(), and PureStorageDescription.PureStorageDescription().

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String toString ( )

inline

return a description or alias for this WWN; if brief is set to true during the call to getDesc(), then a shorter description or alias will be returned

See also: getDesc(boolean,boolean,String)

Returns: generated alias or nickname for the WWN

Definition at line 57 of file PureStorageDescription.java.

References WWNDesc.brief, and WWNDesc.wwn.

The documentation for this class was generated from the following file:

java/PureStorageDescription.java

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation