Package gchecky :: Module gxml :: Class Complex

Class Complex

object --+    
         |    
     Field --+
             |
            Complex

Represents a field which is not a simple POD but a complex data structure. An example - a price in USD:

   price = gxml.Complex('/unit-price', gxml.price_t)

Instance Methods

[hide private]

__init__(self, path, clazz, **kwargs)
Initialize the Complex instance.

source code

validate(self, data)
Checks if the data is an instance of the clazz.

source code

save(self, node, data)
Store the data as a complex structure.

source code

load(self, node)
Load the complex data from an xml DOM node.

source code

__repr__(self)
Override Field.__repr__ for documentation purposes.

source code

Inherited from Field: create_node_for_path, data2str, get_any_node_for_path, get_initial_value, get_nodes_for_path, get_one_node_for_path, str2data

Inherited from Field (private): _traits

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __str__

Class Methods

[hide private]

Inherited from Field: deconstruct_path, reconstruct_path

Class Variables

[hide private]

clazz = None
The class meta-Field instance describing this field data.

Instance Variables

[hide private]

Inherited from Field: default, empty, path, required, save_node_and_xml, values

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, path, clazz, **kwargs)
(Constructor)

source code

Initialize the Complex instance.

Parameters:

path - Field.path
clazz - a Node subclass descibing the field data values.

Overrides: Field.__init__

validate(self, data)

source code

Checks if the data is an instance of the clazz.

Overrides: Field.validate

save(self, node, data)

source code

Store the data as a complex structure.

Overrides: Field.save

load(self, node)

source code

Load the complex data from an xml DOM node.

Overrides: Field.load

repr(self)
(Representation operator)

source code

Override Field.__repr__ for documentation purposes.

Overrides: Field.__repr__

Class Complex

__init__(self, path, clazz, **kwargs) (Constructor)

validate(self, data)

save(self, node, data)

load(self, node)

__repr__(self) (Representation operator)

init(self, path, clazz, **kwargs)
(Constructor)

repr(self)
(Representation operator)