Package gavo :: Package adql :: Module nodes :: Class Point

Class Point

                     object --+        
                              |        
                    CoosysMixin --+    
                                  |    
             object --+           |    
                      |           |    
utils.autonode.AutoNode --+       |    
                          |       |    
                   ADQLNode --+   |    
                              |   |    
                FieldInfoedNode --+    
                                  |    
                       GeometryNode --+
                                      |
                                     Point

Nested Classes
Inherited from `utils.autonode.AutoNode`: `__metaclass__`

Instance Methods

flatten(self)
returns a string representation of the text content of the tree.

source code

__init__(self, cooSys=None, origArgs=None, x=None, y=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

Inherited from GeometryNode: addFieldInfo

Inherited from FieldInfoedNode: change

Inherited from ADQLNode: __repr__, asTree, getFlattenedChildren, iterTree

Inherited from utils.autonode.AutoNode: iterAttributes, iterChildren, iterNodeChildren, iterNodes

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

Class Methods

Inherited from ADQLNode: fromParseResult

Inherited from utils.autonode.AutoNode: cloneFrom

Class Variables
	type = `'point'` hash(x)
	xtype = `'point'` hash(x)
	sqlType = `'spoint'` hash(x)
	stcArgs = `('x', 'y')`
Inherited from `FieldInfoedNode`: `fieldInfo`

Properties
Inherited from `object`: `__class__`

Method Details

flatten(self)

source code

returns a string representation of the text content of the tree.

This default implementation will only work if you returned all parsed elements as children. This, in turn, is something you only want to do if you are sure that the node is question will not be morphed.

Otherwise, override it to create an SQL fragment out of the parsed attributes.

Overrides: ADQLNode.flatten: (inherited documentation)

init(self, cooSys=None, origArgs=None, x=None, y=None)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

Class Point

flatten(self)

__init__(self, cooSys=None, origArgs=None, x=None, y=None) (Constructor)

init(self, cooSys=None, origArgs=None, x=None, y=None)
(Constructor)