Gdb Class Reference

Base class for all GLAST LAT functional blocks. More...

Inheritance diagram for Gdb:

[legend]List of all members.

Public Member Functions
	__init__ (client, parent, id, valid_attrs=[], addr=None, flags=None)
	up ()
	id ()
	addr ()
	root ()
	getIdTuple ()
	getName ()
	getOpaque (name=None)
	Retrieves the named opaque data included in the schema The opaque data needs to be associated with a node therefore this method only returns the opaque data that is associated with that node.
	getSerialNos (component=None)
	Retrieves the serial numbers associated with the node.
	getExcludeFlags ()
	Retrieves the exclude reasons associated with the node.
	setFlag (key, value)
	Set generic flags for the node.
	getFlag (key, integer=False)
	Returns the value which corresponds to key.
	attrIter ()
	Iterator for attributes.

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Detailed Description

Base class for all GLAST LAT functional blocks.

Uses __getattr__ and __setattr__ methods to feature an SCL like syntax for referencing attributes

Definition at line 13 of file gDb.py.

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Member Function Documentation

__init__ (  client  , parent  , id  , valid_attrs  = [], addr  = None, flags  = None )

gNode constructor. Parameters: valid_regs  A list of valid attribute names.

addr (   )

Return the hardware address of this component

attrIter (   )

Iterator for attributes. Iterates over attribute objects belonging to the current node returning each object in the order that is specified in the node's __attrs member.

getExcludeFlags (   )

Retrieves the exclude reasons associated with the node. Returns: A list of excludes that match the current node, if there are no excludes specified then an empty list is returned.

getFlag (  key  , integer  = False )

Returns the value which corresponds to key. Returns the value which corresponds to key. Parameters: key  Entry key. Returns: Flag value corresponding to key.

getIdTuple (   )

Return the node id(s) in this node's hierarchy Returns: The root node

getOpaque (  name  = None  )

Retrieves the named opaque data included in the schema The opaque data needs to be associated with a node therefore this method only returns the opaque data that is associated with that node. Parameters: name  Name of the opaque XML data (optional) Returns: A list of XML DOM objects matching name or if name is None a dictionary of a list of XML DOM objects Reimplemented in GHSK.

getSerialNos (  component  = None  )

Retrieves the serial numbers associated with the node. Parameters: component  Hardware component identifier (optional) Returns: A dictionary matching component or if component is None a dictionary of all components and their serial numbers

id (   )

Return the hardware id of this component

root (   )

Return the root node in this node's hierarchy Returns: The root node

setFlag (  key  , value  )

Set generic flags for the node. Flags are passed by gSchemaConfig when the <flags> section in the schema is parsed. Parameters: key  Entry key, must already exists. value  New value to be set for key.

up (   )

Return the parent of this component

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The documentation for this class was generated from the following file:

• gDb.py

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