Package sld :: Class Rules

Class Rules

A collection of Rule nodes. This is a pythonic helper (list of nodes) that does not correspond to a true element in the SLD spec.

Instance Methods

[hide private]

__init__(self, parent, descendant=True)
Create a new list of Rules from the specified parent node.

source code

normalize(self)
Normalize this node and all rules contained within.

source code

integer

__len__(self)
Get the number of CssParameter nodes in this list.

source code

Rule

__getitem__(self, key)
Get one of the Rule nodes in the list.

source code

__setitem__(self, key, value)
Set one of the Rule nodes in the list with a new value.

source code

__delitem__(self, key)
Delete one of the Rule nodes from the list.

source code

Inherited from SLDNode: create_element, get_or_create_element

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Static Methods

[hide private]

Inherited from SLDNode: makeproperty

Class Variables

[hide private]

Inherited from SLDNode (private): _nsmap

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, parent, descendant=True)
(Constructor)

source code

Create a new list of Rules from the specified parent node.

Parameters:

parent (FeatureTypeStyle) - The parent class object.
descendant (boolean) - A flag indicating if this is a descendant node of the parent.

Overrides: object.__init__

normalize(self)

source code

Normalize this node and all rules contained within. The SLD model is modified in place.

len(self)
(Length operator)

source code

Get the number of CssParameter nodes in this list.

Returns: integer: The number of CssParameter nodes.

getitem(self, key)
(Indexing operator)

source code

Get one of the Rule nodes in the list.

Parameters:

key (integer) - The index of the child node.

Returns: Rule

The specific Rule node.

setitem(self, key, value)
(Index assignment operator)

source code

Set one of the Rule nodes in the list with a new value.

Parameters:

key (integer) - The index of the child node.
value (Rule, etree.Element) - The new value of the specific child node.

delitem(self, key)
(Index deletion operator)

source code

Delete one of the Rule nodes from the list.

Parameters:

key (integer) - The index of the child node.

Class Rules

__init__(self, parent, descendant=True) (Constructor)

normalize(self)

__len__(self) (Length operator)

__getitem__(self, key) (Indexing operator)

__setitem__(self, key, value) (Index assignment operator)

__delitem__(self, key) (Index deletion operator)

init(self, parent, descendant=True)
(Constructor)

len(self)
(Length operator)

getitem(self, key)
(Indexing operator)

setitem(self, key, value)
(Index assignment operator)

delitem(self, key)
(Index deletion operator)