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# 

# LSST Data Management System 

# Copyright 2008, 2009, 2010 LSST Corporation. 

# 

# This product includes software developed by the 

# LSST Project (http://www.lsst.org/). 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the LSST License Statement and 

# the GNU General Public License along with this program. If not, 

# see <http://www.lsstcorp.org/LegalNotices/>. 

# 

 

import os 

import lsst.daf.persistence as dafPersist 

 

 

class PickleMapper(dafPersist.Mapper): 

 

def __init__(self, root=None, outPath='', **kwargs): 

self.root = root 

self.outPath = outPath 

 

def map_x(self, dataId, write): 

path = "foo%(ccd)d.pickle" % dataId 

path = os.path.join(self.root, self.outPath, path) 

return dafPersist.ButlerLocation( 

None, None, "PickleStorage", path, {}, self, 

dafPersist.Storage.makeFromURI(os.getcwd())) 

 

def map_dt(self, dataId, write): 

path = "dt%(ccd)d.pickle" % dataId 

path = os.path.join(self.root, self.outPath, path) 

return dafPersist.ButlerLocation( 

None, None, "PickleStorage", path, {}, self, 

dafPersist.Storage.makeFromURI(os.getcwd())) 

 

def map_p1(self, dataId, write): 

path = "p1%(ccd)d.pickle" % dataId 

path = os.path.join(self.root, self.outPath, path) 

return dafPersist.ButlerLocation( 

None, None, "PickleStorage", path, {}, self, 

dafPersist.Storage.makeFromURI(os.getcwd())) 

 

def map_p2(self, dataId, write): 

path = "p2%(ccd)d.pickle" % dataId 

path = os.path.join(self.root, self.outPath, path) 

return dafPersist.ButlerLocation( 

None, None, "PickleStorage", path, {}, self, 

dafPersist.Storage.makeFromURI(os.getcwd()))