EaseXML.Nodes.ListNode

Package EaseXML :: Module Nodes :: Class ListNode

[show private | hide private]

Type ListNode

object --+    
         |    
      Node --+
             |
            ListNode

Single Typed List node

ListNode is used to represent a variable number of XMLObjects, all of the same type. Example:

class Apple(XMLObject):
    type =  StringAttribute()
    color = StringAttribute()

class AppleBag(XMLObject):
    apples = ListNode('Apple')

bag = AppleBag()
bag.apples.append(Apple(type='Blah',color='green'))
print bag.toXml(headers=0)

<AppleBag>
  <Apple type="Blah" color="green" />
  <!-- other apples can fit here :) -->
</AppleBag>

If optional flag set to False, the bag has to carry at least one apple.

Method Summary
	`__init__(self, itemType, optional, main)`
	`checkType(self, aList)`
	`getValueFromDom(self, dom, attrName, **kw)`
	`resetValue(self)`
	`xmlrepr(self, parentInstance)` XML representation of the Node
Inherited from Node
	`getDefaultValue(self)`
	`getItemType(self)`
	`getName(self)`
	`getParentType(self)`
	`getRegistry(self)`
	`getType(self)`
	`getValue(self)`
	`isMain(self)`
	`isNoLimit(self)`
	`isOptional(self)`
	`setDefaultValue(self, default)`
	`setItemType(self, type)`
	`setMain(self, m)`
	`setName(self, name)`
	`setNoLimit(self, val)`
	`setOptional(self, val)`
	`setParentType(self, parentType)`
	`setRegistry(self, reg)`
	`setType(self, type)`
	`setValue(self, value)`
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Method Details

xmlrepr(self, parentInstance=None)

XML representation of the Node

Returns a string representing the Node as XML data.

Overrides:: EaseXML.Node.Node.xmlrepr (inherited documentation)

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