Examples of XSDatePointable

org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable
The date is split up into five sections. Due to leap year, we have decided to keep the storage simple by saving each date section separately. For calculations you can access YearMonth (months) and DayTime (milliseconds) values. The date pointable is also used for GDay, GMonth, GYear, GDayMonth and GMonthYear. @author prestoncarman

Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

        return ValueTag.XS_DATE_TAG;
    }


    @Override
    protected long getValueAsInteger(TaggedValuePointable tvp) {
        XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        tvp.getValue(datep);
        return datep.getMonth();
    }

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable


    @Override
    protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
            throws AlgebricksException {
        final DynamicContext dCtx = (DynamicContext) ctx.getJobletContext().getGlobalJobData();
        final XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        final XSDateTimePointable ctxDatetimep = (XSDateTimePointable) XSDateTimePointable.FACTORY.createPointable();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        final ArrayBackedValueStorage abvsInner = new ArrayBackedValueStorage();
        final DataOutput dOutInner = abvsInner.getDataOutput();
        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

    }


    @Override
    protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
            throws AlgebricksException {
        final XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        final XSTimePointable timep = (XSTimePointable) XSTimePointable.FACTORY.createPointable();
        final SequencePointable seqp = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
        final DataOutput dOut = abvs.getDataOutput();


        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                TaggedValuePointable tvp1 = args[0];
                if (tvp1.getTag() == ValueTag.SEQUENCE_TAG) {
                    tvp1.getValue(seqp);
                    if (seqp.getEntryCount() == 0) {
                        XDMConstants.setEmptySequence(result);
                        return;
                    }
                }
                if (tvp1.getTag() != ValueTag.XS_DATE_TAG) {
                    throw new SystemException(ErrorCode.FORG0006);
                }
                tvp1.getValue(datep);


                TaggedValuePointable tvp2 = args[1];
                if (tvp2.getTag() == ValueTag.SEQUENCE_TAG) {
                    tvp2.getValue(seqp);
                    if (seqp.getEntryCount() == 0) {
                        XDMConstants.setEmptySequence(result);
                        return;
                    }
                }
                if (tvp2.getTag() != ValueTag.XS_TIME_TAG) {
                    throw new SystemException(ErrorCode.FORG0006);
                }
                tvp2.getValue(timep);


                // Set the timezone.
                byte timezoneHour, timezoneMinute;
                if (datep.getTimezoneHour() == DateTime.TIMEZONE_HOUR_NULL
                        && datep.getTimezoneMinute() == DateTime.TIMEZONE_MINUTE_NULL
                        && timep.getTimezoneHour() == DateTime.TIMEZONE_HOUR_NULL
                        && timep.getTimezoneMinute() == DateTime.TIMEZONE_MINUTE_NULL) {
                    // both null.
                    timezoneHour = DateTime.TIMEZONE_HOUR_NULL;
                    timezoneMinute = DateTime.TIMEZONE_MINUTE_NULL;
                } else if (datep.getTimezoneHour() == DateTime.TIMEZONE_HOUR_NULL
                        && datep.getTimezoneMinute() == DateTime.TIMEZONE_MINUTE_NULL
                        && timep.getTimezoneHour() != DateTime.TIMEZONE_HOUR_NULL
                        && timep.getTimezoneMinute() != DateTime.TIMEZONE_MINUTE_NULL) {
                    // date is null.
                    timezoneHour = (byte) timep.getTimezoneHour();
                    timezoneMinute = (byte) timep.getTimezoneMinute();
                } else if (datep.getTimezoneHour() != DateTime.TIMEZONE_HOUR_NULL
                        && datep.getTimezoneMinute() != DateTime.TIMEZONE_MINUTE_NULL
                        && timep.getTimezoneHour() == DateTime.TIMEZONE_HOUR_NULL
                        && timep.getTimezoneMinute() == DateTime.TIMEZONE_MINUTE_NULL) {
                    // time is null.
                    timezoneHour = (byte) datep.getTimezoneHour();
                    timezoneMinute = (byte) datep.getTimezoneMinute();
                } else if (datep.getTimezoneHour() == timep.getTimezoneHour()
                        && datep.getTimezoneMinute() == timep.getTimezoneMinute()) {
                    // timezones are the same.
                    timezoneHour = (byte) datep.getTimezoneHour();
                    timezoneMinute = (byte) datep.getTimezoneMinute();
                } else {
                    // Neither match.
                    throw new SystemException(ErrorCode.FORG0008);
                }


                try {
                    abvs.reset();
                    dOut.write(ValueTag.XS_DATETIME_TAG);
                    dOut.write(datep.getByteArray(), datep.getStartOffset(),
                            XSDatePointable.TYPE_TRAITS.getFixedLength() - 2);
                    dOut.write(timep.getByteArray(), timep.getStartOffset(),
                            XSTimePointable.TYPE_TRAITS.getFixedLength() - 2);
                    dOut.write(timezoneHour);
                    dOut.write(timezoneMinute);

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

        return ValueTag.XS_DATE_TAG;
    }


    @Override
    protected long getValueAsInteger(TaggedValuePointable tvp) {
        XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        tvp.getValue(datep);
        return datep.getDay();
    }

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

        return ValueTag.XS_DAY_TIME_DURATION_TAG;
    }


    @Override
    protected long getValueAsInteger(TaggedValuePointable tvp) {
        XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        tvp.getValue(datep);
        return FunctionHelper.getTimezone(datep);
    }

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

        return ValueTag.XS_DATE_TAG;
    }


    @Override
    protected long getValueAsInteger(TaggedValuePointable tvp) {
        XSDatePointable datep = (XSDatePointable) XSDatePointable.FACTORY.createPointable();
        tvp.getValue(datep);
        return datep.getYear();
    }

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

            pp.giveBack(dp);
        }
    }


    private void printDate(PrintStream ps, TaggedValuePointable tvp) {
        XSDatePointable dp = pp.takeOne(XSDatePointable.class);
        try {
            tvp.getValue(dp);
            abvs.reset();
            castToString.convertDate(dp, dOut);
            printStringAbvs(ps);

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

            pp.giveBack(fp);
        }
    }


    private void printGDay(PrintStream ps, TaggedValuePointable tvp) {
        XSDatePointable dp = pp.takeOne(XSDatePointable.class);
        try {
            tvp.getValue(dp);
            abvs.reset();
            castToString.convertGDay(dp, dOut);
            printStringAbvs(ps);

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

            pp.giveBack(dp);
        }
    }


    private void printGMonth(PrintStream ps, TaggedValuePointable tvp) {
        XSDatePointable dp = pp.takeOne(XSDatePointable.class);
        try {
            tvp.getValue(dp);
            abvs.reset();
            castToString.convertGMonth(dp, dOut);
            printStringAbvs(ps);

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Examples of org.apache.vxquery.datamodel.accessors.atomic.XSDatePointable

            pp.giveBack(dp);
        }
    }


    private void printGMonthDay(PrintStream ps, TaggedValuePointable tvp) {
        XSDatePointable dp = pp.takeOne(XSDatePointable.class);
        try {
            tvp.getValue(dp);
            abvs.reset();
            castToString.convertGMonthDay(dp, dOut);
            printStringAbvs(ps);

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