SeqValue Class Reference

List of all members.

Public Member Functions
def	__init__
def	__add__
def	__bool__
def	__cmp__
def	__str__
def	loadXml
def	set
def	setFromString
def	setFromTuple
def	storeXml
Public Attributes
	value

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Detailed Description

This represents a sequence value read from a contents.xml
file, either from the <contents> or the <package> section.  It's
represented as series of dotted integers in the xml file, and
stored internally as a tuple of integers.

It may be incremented, which increments only the last integer in
the series; or it may be compared with another SeqValue, which
compares all of the integers componentwise. 

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Constructor & Destructor Documentation

def __init__	(		self,
			value = None
	)

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Member Function Documentation

def __add__	(		self,
			inc
	)

Increments the seq value, returning the new value. 

def __bool__

(

self

)

def __cmp__	(		self,
			other
	)

Compares to another seq value. 

def __str__

(

self

)

def loadXml	(		self,
			xelement,
			attribute = 'seq'
	)

Reads the seq from the indicated XML element.  Returns
true if loaded, false if not given or if there was an
error. 

def set	(		self,
			value
	)

Sets the seq from the indicated value of unspecified
type. 

def setFromString	(		self,
			value
	)

Sets the seq from the indicated string of dot-separated
integers.  Raises ValueError on error. 

def setFromTuple	(		self,
			value
	)

Sets the seq from the indicated tuple of integers. 

def storeXml	(		self,
			xelement,
			attribute = 'seq'
	)

Adds the seq to the indicated XML element. 

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Member Data Documentation

value