python.TileCalibCrest.TileBlobWriterCrest Class Reference

Inheritance diagram for python.TileCalibCrest.TileBlobWriterCrest:

Collaboration diagram for python.TileCalibCrest.TileBlobWriterCrest:

Public Member Functions
def	__init__ (self, db, folderPath, calibDrawerType, isMultiVersionFolder=True)
def	register (self, since=(MINRUN, MINLBK), tag="")
def	setComment (self, author, comment=None)
def	getComment (self, split=False)
def	getDrawer (self, ros, drawer, calibDrawerTemplate=None)
def	zeroBlob (self, ros, drawer)

Private Attributes
	__db
	__folderPath
	__calibDrawerType
	__TileCalibDrawer
	__defVec
	__drawerBlob
	__drawer

Detailed Description

TileBlobWriterCrest is a helper class, managing the details of
CREST interactions for the user of TileCalibBlobs.

Definition at line 429 of file TileCalibCrest.py.

Constructor & Destructor Documentation

__init__()

def python.TileCalibCrest.TileBlobWriterCrest.__init__	(		self,
			db,
			folderPath,
			calibDrawerType,
			isMultiVersionFolder = True
	)

Input:
- db        : db should be a database connection
- folderPath: full folder path to create or update

Definition at line 436 of file TileCalibCrest.py.

    def __init__(self, db, folderPath, calibDrawerType, isMultiVersionFolder=True):
        """
        Input:
        - db        : db should be a database connection
        - folderPath: full folder path to create or update
        """
 
        #=== initialize base class
        TileCalibLogger.__init__(self, "TileBlobWriter")
 
        #=== store db
        self.__db = db
        self.__folderPath = folderPath
 
        #=== create default vectors based on calibDrawerType
        self.__calibDrawerType = calibDrawerType
        if calibDrawerType in ['TileCalibDrawerFlt', 'Flt']:
            self.__TileCalibDrawer = TileCalibDrawerFlt
            self.__defVec = cppyy.gbl.std.vector('std::vector<float>')()
        elif calibDrawerType in ['TileCalibDrawerBch', 'Bch']:
            self.__TileCalibDrawer = TileCalibDrawerBch
            self.__defVec = cppyy.gbl.std.vector('std::vector<unsigned int>')()
        elif calibDrawerType in ['TileCalibDrawerInt', 'Int']:
            self.__TileCalibDrawer = TileCalibDrawerInt
            self.__defVec = cppyy.gbl.std.vector('std::vector<unsigned int>')()
        else:
            raise Exception("Unknown calibDrawerType: %s" % calibDrawerType)
 
        # Always all drawers should be written
        self.__drawerBlob = {drawerIdx:Blob() for drawerIdx in range(0, TileCalibUtils.max_draweridx())}
        self.__drawer = {}

Member Function Documentation

getComment()

def python.TileCalibCrest.TileBlobWriterCrest.getComment	(		self,
			split = False
	)

Returns the general comment (default if none is set)

Definition at line 525 of file TileCalibCrest.py.

    def getComment(self, split=False):
        """
        Returns the general comment (default if none is set)
        """
        drawerIdx = TileCalibUtils.getCommentChannel()
        comment = self.__drawer.get(drawerIdx, None)
        if comment:
            if split:
                return (comment.getAuthor(), self.__comment.getComment(), self.__comment.getDate())
            else:
                return comment.getFullComment()
        else:
            return "<No general comment!>"
 

getDrawer()

def python.TileCalibCrest.TileBlobWriterCrest.getDrawer	(		self,
			ros,
			drawer,
			calibDrawerTemplate = None
	)

Returns a TileCalibDrawer object of requested type
for the given ROS and drawer.

Definition at line 540 of file TileCalibCrest.py.

    def getDrawer(self, ros, drawer, calibDrawerTemplate=None):
        """
        Returns a TileCalibDrawer object of requested type
        for the given ROS and drawer.
        """
 
        try:
            drawerIdx = TileCalibUtils.getDrawerIdx(ros, drawer)
            calibDrawer = self.__drawer.get(drawerIdx, None)
 
            if not calibDrawer:
                calibDrawer = self.__TileCalibDrawer.getInstance(self.__drawerBlob[drawerIdx], self.__defVec,0,0)
                self.__drawer[drawerIdx] = calibDrawer
 
            #=== clone if requested
            if calibDrawerTemplate:
                calibDrawer.clone(calibDrawerTemplate)
 
            return calibDrawer
 
        except Exception as e:
            self.log().critical( e )
            return None
 

register()

def python.TileCalibCrest.TileBlobWriterCrest.register	(		self,
			since = (MINRUN,MINLBK),
			tag = ""
	)

Registers the folder in the database.
- since: lower limit of IOV
- tag  : The tag to write to

The interpretation of the 'since' inputs depends on their type:
- tuple(int,int) : run and lbk number

Definition at line 468 of file TileCalibCrest.py.

    def register(self, since=(MINRUN,MINLBK), tag=""):
        """
        Registers the folder in the database.
        - since: lower limit of IOV
        - tag  : The tag to write to
 
        The interpretation of the 'since' inputs depends on their type:
        - tuple(int,int) : run and lbk number
        """
 
        jdata = {}
        for drawerIdx,blob in self.__drawerBlob.items():
            if blob is None or blob==0:
                b64string = ''
            else:
                b64string = str(base64.b64encode(blob.read()), 'ascii')
            jdata[drawerIdx] = [b64string]
 
        (sinceRun, sinceLumi) = since
 
        if not self.__db or (self.__db and self.__db.endswith('.json')):
            # Writting into the json file
            fullTag = tag
            if self.__folderPath and not (tag.upper().startswith('TILE') or tag.upper().startswith('CALO')):
                fullTag = TileCalibUtils.getFullTag(self.__folderPath, tag)
            fileName = f"{fullTag}.{sinceRun}.{sinceLumi}.json"
            if self.__db:
                fileName = f'{self.__db[:-5]}.{fileName}'
 
            with open(fileName, 'w') as the_file:
                json.dump(jdata, the_file)
                the_file.write('\n')
 
        #=== print info
        self.log().info( 'Writting tag "%s"', fullTag)
        self.log().info( '... since             : [%s,%s]' , sinceRun, sinceLumi)
        self.log().info( '... with comment field: "%s"', self.getComment())
        self.log().info( '... into file         : %s' , fileName)
 

setComment()

def python.TileCalibCrest.TileBlobWriterCrest.setComment	(		self,
			author,
			comment = None
	)

Sets a general comment in the comment channel.

Definition at line 508 of file TileCalibCrest.py.

    def setComment(self, author, comment=None):
        """
        Sets a general comment in the comment channel.
        """
        drawerIdx = TileCalibUtils.getCommentChannel()
        commentBlob = self.__drawer.get(drawerIdx, None)
        if not commentBlob:
            commentBlob = Blob()
            self.__drawerBlob[drawerIdx] = commentBlob
 
        if isinstance(author, tuple) and len(author) == 3:
            tm = time.mktime(datetime.datetime.strptime(author[2], "%a %b %d %H:%M:%S %Y").timetuple())
            self.__drawer[drawerIdx] = TileCalibDrawerCmt.getInstance(commentBlob, author[0], author[1], int(tm))
        else:
            self.__drawer[drawerIdx] = TileCalibDrawerCmt.getInstance(commentBlob, author, comment)
 

zeroBlob()

def python.TileCalibCrest.TileBlobWriterCrest.zeroBlob	(		self,
			ros,
			drawer
	)

Resets blob size to zero

Definition at line 565 of file TileCalibCrest.py.

    def zeroBlob(self, ros, drawer):
        """
        Resets blob size to zero
        """
        try:
            drawerIdx = TileCalibUtils.getDrawerIdx(ros, drawer)
            blob = self.__drawerBlob[drawerIdx]
            blob.resize(0)
        except Exception as e:
            self.log().critical( e )
            return None

Member Data Documentation

__calibDrawerType

python.TileCalibCrest.TileBlobWriterCrest.__calibDrawerType

private

Definition at line 451 of file TileCalibCrest.py.

__db

python.TileCalibCrest.TileBlobWriterCrest.__db

private

Definition at line 447 of file TileCalibCrest.py.

__defVec

python.TileCalibCrest.TileBlobWriterCrest.__defVec

private

Definition at line 454 of file TileCalibCrest.py.

__drawer

python.TileCalibCrest.TileBlobWriterCrest.__drawer

private

Definition at line 466 of file TileCalibCrest.py.

__drawerBlob

python.TileCalibCrest.TileBlobWriterCrest.__drawerBlob

private

Definition at line 465 of file TileCalibCrest.py.

__folderPath

python.TileCalibCrest.TileBlobWriterCrest.__folderPath

private

Definition at line 448 of file TileCalibCrest.py.

__TileCalibDrawer

python.TileCalibCrest.TileBlobWriterCrest.__TileCalibDrawer

private

Definition at line 453 of file TileCalibCrest.py.

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

• TileCalibCrest.py