python-awips/dynamicserialize/adapters/TimeRangeTypeAdapter.py

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#
# Adapter for com.raytheon.uf.common.message.WsId
#
#
# SOFTWARE HISTORY
#
# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 09/16/10 dgilling Initial Creation.
# 01/22/14 2667 bclement use method to get millis from time range
# 02/28/14 2667 bclement deserialize now converts millis to micros
#
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
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def serialize(context, timeRange):
context.writeI64(timeRange.getStartInMillis())
context.writeI64(timeRange.getEndInMillis())
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def deserialize(context):
startTime = context.readI64()
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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)
return timeRange