python-awips/dynamicserialize/adapters/GeometryTypeAdapter.py

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##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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# 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.
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#
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# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
#
# Adapter for com.vividsolutions.jts.geom.Polygon
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#
#
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# SOFTWARE HISTORY
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#
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# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 01/20/11 dgilling Initial Creation.
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#
#
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#
# TODO: Implement serialization/make deserialization useful.
# Deserialization was simply implemented to allow GridLocation objects to be
# passed through thrift, but the resulting Geometry object will not be transformed into
# useful data; the base byte array is passed to a worthless Geometry class.
from dynamicserialize.dstypes.com.vividsolutions.jts.geom import Geometry
# NOTE: At the moment, EDEX serializes Polygon, MultiPolygons, Points, and
# Geometrys with the tag of the base class Geometry. Java's serialization
# adapter is smarter and can determine the exact object by reading the binary
# data. This adapter doesn't need this _yet_, so it has not been implemented.
ClassAdapter = 'com.vividsolutions.jts.geom.Geometry'
def serialize(context, coordinate):
raise dynamicserialize.SerializationException('Not implemented yet')
def deserialize(context):
data = context.readBinary()
geom = Geometry()
geom.setBinaryData(data)
return geom