awips2/edexOsgi/com.raytheon.edex.uengine/utility/edex_static/base/python/DbQuery.py
2018-06-20 17:39:08 -06:00

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2.3 KiB
Python

##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
##
# This is a base file that is not intended to be overridden.
##
##
# uengine is deprecated and will be removed from the system soon. Migrate your
# apps to using the Data Access Framework (DAF).
##
#
# Generalized query script for querying arbitrary rows out of any table in any database
#
#
# SOFTWARE HISTORY
#
# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 06/05/08 #875 bphillip Initial Creation.
# 06/12/08 M. Duff Added setOrderByList.
# 08/07/08 M. Duff Added maxResults.
#
#
from com.raytheon.edex.uengine.tasks.query import CatalogQuery
class DbQuery():
def __init__(self, dbName, className):
self.__cat = CatalogQuery(dbName,className)
def setDistinctField(self,field):
self.__cat.setDistinctField(field)
def addReturnedField(self, name):
self.__cat.addReturnedField(name)
def setReturnedFieldList(self,nameList):
self.__cat.setReturnedFieldList(nameList)
def addConstraint(self, name, value, operand="="):
self.__cat.addParameter(name, value, operand)
def setOrderByList(self,orderList,ascending):
self.__cat.setSortBy(orderList, ascending)
def setCount(self, count):
self.__cat.setCount(count)
def setMaxResults(self,maxResults):
self.__cat.setCount(maxResults)
def execute(self):
return self.__cat.execute()