python-awips/dynamicserialize/adapters/TimeRangeTypeAdapter.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.raytheon.uf.common.message.WsId
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#
#
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# SOFTWARE HISTORY
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#
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# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 09/16/10 dgilling Initial Creation.
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# 01/22/14 2667 bclement use method to get millis from time range
# 02/28/14 2667 bclement deserialize now converts millis to micros
#
#
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#
from dynamicserialize.dstypes.com.raytheon.uf.common.time import TimeRange
ClassAdapter = 'com.raytheon.uf.common.time.TimeRange'
MICROS_IN_MILLISECOND = 1000
MILLIS_IN_SECOND = 1000
def serialize(context, timeRange):
context.writeI64(timeRange.getStartInMillis())
context.writeI64(timeRange.getEndInMillis())
def deserialize(context):
startTime = context.readI64()
endTime = context.readI64()
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timeRange = TimeRange()
# java uses milliseconds, python uses microseconds
startSeconds = startTime // MILLIS_IN_SECOND
endSeconds = endTime // MILLIS_IN_SECOND
startExtraMicros = (startTime % MILLIS_IN_SECOND) * MICROS_IN_MILLISECOND
endExtraMicros = (endTime % MILLIS_IN_SECOND) * MICROS_IN_MILLISECOND
timeRange.setStart(startSeconds, startExtraMicros)
timeRange.setEnd(endSeconds, endExtraMicros)
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return timeRange