Package gavo :: Package grammars :: Module directgrammar :: Class CBooster

Class CBooster

object --+
         |
        CBooster

is a wrapper for an import booster written in C using the DC booster infrastructure.

Warning: If you change the booster description, you'll need to touch the source to recompile.

Instance Methods

__init__(self, srcName, dataDesc, recordSize=4000, gzippedInput=False, autoNull=None, preFilter=None, ignoreBadRecords=False, customFlags='')
x.__init__(...) initializes x; see help(type(x)) for signature source code

getOutput(self, argName)
returns a pipe you can read the booster's output from.

source code

getStatus(self)

source code

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

Class Variables
	silence_for_test = `False`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, srcName, dataDesc, recordSize=4000, gzippedInput=False, autoNull=None, preFilter=None, ignoreBadRecords=False, customFlags=`''`)
(Constructor)

source code

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

Overrides: object.__init__: (inherited documentation)

getOutput(self, argName)

source code

returns a pipe you can read the booster's output from.

As a side effect, it also sets the attribute self.pipe. We need this to be able to retrieve the command status below.

Class CBooster

__init__(self, srcName, dataDesc, recordSize=4000, gzippedInput=False, autoNull=None, preFilter=None, ignoreBadRecords=False, customFlags='') (Constructor)

getOutput(self, argName)

init(self, srcName, dataDesc, recordSize=4000, gzippedInput=False, autoNull=None, preFilter=None, ignoreBadRecords=False, customFlags=`''`)
(Constructor)