Examples of LongPointable

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
        final SequenceBuilder sb = new SequenceBuilder();
        final SequencePointable seq = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final VoidPointable p = (VoidPointable) VoidPointable.FACTORY.createPointable();
        final DoublePointable doublep = (DoublePointable) DoublePointable.FACTORY.createPointable();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        final XSDecimalPointable decp = (XSDecimalPointable) XSDecimalPointable.FACTORY.createPointable();
        final ArrayBackedValueStorage abvsRound = new ArrayBackedValueStorage();
        final FnRoundOperation round = new FnRoundOperation();
        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                try {
                    long startingLoc;
                    TaggedValuePointable tvp2 = args[1];
                    startingLoc = getLongFromArgument(tvp2);
                    if (startingLoc < 1) {
                        startingLoc = 1;
                    }

                    // Get length.
                    long endingLoc = Long.MAX_VALUE;
                    if (args.length > 2) {
                        TaggedValuePointable tvp3 = args[2];
                        endingLoc = getLongFromArgument(tvp3) + startingLoc;
                    }

                    abvs.reset();
                    sb.reset(abvs);
                    TaggedValuePointable tvp1 = args[0];
                    if (tvp1.getTag() == ValueTag.SEQUENCE_TAG) {
                        tvp1.getValue(seq);
                        int seqLen = seq.getEntryCount();
                        if (endingLoc < startingLoc) {
                            // Empty sequence.
                        } else if (startingLoc == 1 && endingLoc > seqLen) {
                            // Includes whole sequence.
                            result.set(tvp1);
                            return;
                        } else {
                            for (int j = 0; j < seqLen; ++j) {
                                if (startingLoc <= j + 1 && j + 1 < endingLoc) {
                                    seq.getEntry(j, p);
                                    sb.addItem(p);
                                }
                            }
                        }
                    } else if (startingLoc == 1 && endingLoc > 1) {
                        // Includes item.
                        result.set(tvp1);
                        return;
                    }
                    sb.finish();
                    result.set(abvs);
                } catch (IOException e) {
                    throw new SystemException(ErrorCode.SYSE0001);
                }
            }

            /**
             * XQuery Specification calls for double value. Integer and Decimal are allowed to cut down on casting.
             *
             * @param tvp
             * @return
             * @throws SystemException
             * @throws IOException
             */
            public long getLongFromArgument(TaggedValuePointable tvp) throws SystemException, IOException {
                if (tvp.getTag() == ValueTag.XS_DOUBLE_TAG) {
                    tvp.getValue(doublep);
                    abvsRound.reset();
                    round.operateDouble(doublep, abvsRound.getDataOutput());
                    doublep.set(abvsRound.getByteArray(), abvsRound.getStartOffset() + 1,
                            DoublePointable.TYPE_TRAITS.getFixedLength());
                    return doublep.longValue();
                } else if (tvp.getTag() == ValueTag.XS_INTEGER_TAG) {
                    tvp.getValue(longp);
                    return longp.longValue();
                } else if (tvp.getTag() == ValueTag.XS_DECIMAL_TAG) {
                    tvp.getValue(decp);
                    return decp.longValue();
                } else {
                    throw new SystemException(ErrorCode.FORG0006);
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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    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();
        final DataOutput dOut = abvs.getDataOutput();

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

                // Second argument is optional and will used the dynamic context if not supplied.
                long tz;
                if (args.length == 2) {
                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() == ValueTag.XS_DAY_TIME_DURATION_TAG) {
                        tvp2.getValue(longp);
                        if (Math.abs(longp.getLong()) > DateTime.CHRONON_OF_HOUR * 14) {
                            throw new SystemException(ErrorCode.FODT0003);
                        }
                        tz = longp.getLong() / DateTime.CHRONON_OF_MINUTE;
                    } else {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                } else {
                    tz = ctxDatetimep.getTimezoneHour() * 60 + ctxDatetimep.getTimezoneMinute();
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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            throws AlgebricksException {
        final DynamicContext dCtx = (DynamicContext) ctx.getJobletContext().getGlobalJobData();
        final XSTimePointable timep = (XSTimePointable) XSTimePointable.FACTORY.createPointable();
        final XSDateTimePointable datetimep = (XSDateTimePointable) XSDateTimePointable.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();
        final DataOutput dOut = abvs.getDataOutput();

        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                dCtx.getCurrentDateTime(ctxDatetimep);
                TaggedValuePointable tvp1 = args[0];
                if (tvp1.getTag() != ValueTag.XS_TIME_TAG) {
                    throw new SystemException(ErrorCode.FORG0006);
                }
                tvp1.getValue(timep);

                // Second argument is optional and will used the dynamic context if not supplied.
                long tz;
                if (args.length == 2) {
                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() == ValueTag.XS_DAY_TIME_DURATION_TAG) {
                        tvp2.getValue(longp);
                        if (Math.abs(longp.getLong()) > DateTime.CHRONON_OF_HOUR * 14) {
                            throw new SystemException(ErrorCode.FODT0003);
                        }
                        tz = longp.getLong() / DateTime.CHRONON_OF_MINUTE;
                    } else {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                } else {
                    tz = ctxDatetimep.getTimezoneHour() * 60 + ctxDatetimep.getTimezoneMinute();
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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                            aOp.operateDecimal(tp.decp, dOut);
                            result.set(abvs);
                            return;

                        case ValueTag.XS_INTEGER_TAG:
                            LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
                            switch (tvp.getTag()) {
                                case ValueTag.XS_INTEGER_TAG:
                                case ValueTag.XS_NON_POSITIVE_INTEGER_TAG:
                                case ValueTag.XS_NEGATIVE_INTEGER_TAG:
                                case ValueTag.XS_LONG_TAG:
                                case ValueTag.XS_NON_NEGATIVE_INTEGER_TAG:
                                case ValueTag.XS_UNSIGNED_LONG_TAG:
                                case ValueTag.XS_POSITIVE_INTEGER_TAG:
                                case ValueTag.XS_INT_TAG:
                                case ValueTag.XS_UNSIGNED_INT_TAG:
                                case ValueTag.XS_SHORT_TAG:
                                case ValueTag.XS_UNSIGNED_SHORT_TAG:
                                case ValueTag.XS_BYTE_TAG:
                                case ValueTag.XS_UNSIGNED_BYTE_TAG:
                                    abvsInteger.reset();
                                    FunctionHelper.getIntegerPointable(tvp, dOutInteger);
                                    longp.set(abvsInteger.getByteArray(), abvsInteger.getStartOffset() + 1,
                                            LongPointable.TYPE_TRAITS.getFixedLength());
                            }
                            aOp.operateInteger(longp, dOut);
                            result.set(abvs);
                            return;
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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        final DataOutput dOutCount = abvsCount.getDataOutput();
        final ArrayBackedValueStorage abvsSum = new ArrayBackedValueStorage();
        final DataOutput dOutSum = abvsSum.getDataOutput();
        final AddOperation aOp = new AddOperation();
        final DivideOperation aOpDivide = new DivideOperation();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        final SequencePointable seq = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final TaggedValuePointable tvpArg = (TaggedValuePointable) TaggedValuePointable.FACTORY.createPointable();

        return new AbstractTaggedValueArgumentAggregateEvaluator(args) {
            TaggedValuePointable tvpSum = (TaggedValuePointable) TaggedValuePointable.FACTORY.createPointable();
            TaggedValuePointable tvpCount = (TaggedValuePointable) TaggedValuePointable.FACTORY.createPointable();

            @Override
            public void init() throws AlgebricksException {
                try {
                    abvsCount.reset();
                    dOutCount.write(ValueTag.XS_INTEGER_TAG);
                    dOutCount.writeLong(0);
                    tvpCount.set(abvsCount);
                    abvsSum.reset();
                    dOutSum.write(ValueTag.XS_INTEGER_TAG);
                    dOutSum.writeLong(0);
                    tvpSum.set(abvsSum);
                } catch (Exception e) {
                    throw new AlgebricksException(e);
                }
            }

            @Override
            public void finish(IPointable result) throws AlgebricksException {
                tvpCount.getValue(longp);
                if (longp.getLong() == 0) {
                    XDMConstants.setEmptySequence(result);
                } else {
                    // Set count as a TaggedValuePointable.
                    try {
                        FunctionHelper.arithmeticOperation(aOpDivide, dCtx, tvpSum, tvpCount, tvpSum);
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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    @Override
    protected IScalarEvaluator createEvaluator(IHyracksTaskContext ctx, IScalarEvaluator[] args)
            throws AlgebricksException {
        final XSDurationPointable durationp = (XSDurationPointable) XSDurationPointable.FACTORY.createPointable();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        final IntegerPointable intp = (IntegerPointable) IntegerPointable.FACTORY.createPointable();
        final SequencePointable seqp = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final ArrayBackedValueStorage abvsInner = new ArrayBackedValueStorage();
        final DataOutput dOutInner = abvsInner.getDataOutput();

        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                TaggedValuePointable tvp1 = args[0];
                long value;
                long YMDuration = 0, DTDuration = 0;

                switch (tvp1.getTag()) {
                    case ValueTag.SEQUENCE_TAG:
                        tvp1.getValue(seqp);
                        if (seqp.getEntryCount() == 0) {
                            XDMConstants.setEmptySequence(result);
                            return;
                        }
                        break;
                    case ValueTag.XS_DURATION_TAG:
                        tvp1.getValue(durationp);
                        YMDuration = durationp.getYearMonth();
                        DTDuration = durationp.getDayTime();
                        break;
                    case ValueTag.XS_DAY_TIME_DURATION_TAG:
                        tvp1.getValue(longp);
                        DTDuration = longp.getLong();
                        break;
                    case ValueTag.XS_YEAR_MONTH_DURATION_TAG:
                        tvp1.getValue(intp);
                        YMDuration = intp.getInteger();
                        break;
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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            throws AlgebricksException {
        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
        final SequenceBuilder sb = new SequenceBuilder();
        final SequencePointable seq = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final VoidPointable p = (VoidPointable) VoidPointable.FACTORY.createPointable();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                try {
                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() != ValueTag.XS_INTEGER_TAG) {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                    tvp2.getValue(longp);

                    abvs.reset();
                    sb.reset(abvs);
                    TaggedValuePointable tvp1 = args[0];
                    if (tvp1.getTag() == ValueTag.SEQUENCE_TAG) {
                        tvp1.getValue(seq);
                        int seqLen = seq.getEntryCount();
                        if (longp.getLong() < 1 || longp.getLong() > seqLen) {
                            // Position is outside the sequence. Return target.
                            result.set(tvp1);
                            return;
                        } else {
                            for (int j = 0; j < seqLen; ++j) {
                                if (longp.getLong() != j + 1) {
                                    seq.getEntry(j, p);
                                    sb.addItem(p);
                                }
                            }
                        }
                    } else if (longp.getLong() != 1) {
                        // Position does not match the item. Return target.
                        result.set(tvp1);
                        return;
                    }
                    sb.finish();
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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            throws AlgebricksException {
        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
        final ArrayBackedValueStorage abvsInner = new ArrayBackedValueStorage();
        final DataOutput dOutInner = abvsInner.getDataOutput();
        final SequenceBuilder sb = new SequenceBuilder();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();

        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                try {
                    TaggedValuePointable tvp1 = args[0];
                    if (tvp1.getTag() != ValueTag.XS_INTEGER_TAG) {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                    tvp1.getValue(longp);
                    long start = longp.getLong();

                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() != ValueTag.XS_INTEGER_TAG) {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                    tvp2.getValue(longp);
                    long end = longp.getLong();

                    abvs.reset();
                    sb.reset(abvs);
                    if (start > end) {
                        XDMConstants.setEmptySequence(result);
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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        final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
        final SequenceBuilder sb = new SequenceBuilder();
        final SequencePointable seq = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final SequencePointable seq2 = (SequencePointable) SequencePointable.FACTORY.createPointable();
        final VoidPointable p = (VoidPointable) VoidPointable.FACTORY.createPointable();
        final LongPointable longp = (LongPointable) LongPointable.FACTORY.createPointable();
        return new AbstractTaggedValueArgumentScalarEvaluator(args) {
            @Override
            protected void evaluate(TaggedValuePointable[] args, IPointable result) throws SystemException {
                try {
                    TaggedValuePointable tvp2 = args[1];
                    if (tvp2.getTag() != ValueTag.XS_INTEGER_TAG) {
                        throw new SystemException(ErrorCode.FORG0006);
                    }
                    tvp2.getValue(longp);

                    abvs.reset();
                    sb.reset(abvs);
                    TaggedValuePointable tvp1 = args[0];
                    TaggedValuePointable tvp3 = args[2];
                    if (tvp1.getTag() == ValueTag.SEQUENCE_TAG) {
                        tvp1.getValue(seq);
                        int seqLen = seq.getEntryCount();
                        if (longp.getLong() < 1) {
                            // Add to the beginning.
                            addArgumentToSequence(tvp3);
                        }
                        if (seqLen > 0) {
                            for (int j = 0; j < seqLen; ++j) {
                                if (longp.getLong() == j + 1) {
                                    addArgumentToSequence(tvp3);
                                }
                                seq.getEntry(j, p);
                                sb.addItem(p);
                            }
                        }
                        if (longp.getLong() > seqLen) {
                            // Add to the end.
                            addArgumentToSequence(tvp3);
                        }

                    } else {
                        if (longp.getLong() <= 1) {
                            addArgumentToSequence(tvp3);
                            sb.addItem(tvp1);
                        } else {
                            sb.addItem(tvp1);
                            addArgumentToSequence(tvp3);
View Full Code Here

Examples of edu.uci.ics.hyracks.data.std.primitive.LongPointable

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        abvs.reset();
        try {
            int tid1 = getBaseTypeForArithmetics(tvp1.getTag());
            int tid2 = getBaseTypeForArithmetics(tvp2.getTag());
            LongPointable longp1 = (LongPointable) LongPointable.FACTORY.createPointable();
            DoublePointable doublep1 = (DoublePointable) DoublePointable.FACTORY.createPointable();
            switch (tvp1.getTag()) {
                case ValueTag.XS_INTEGER_TAG:
                case ValueTag.XS_NON_POSITIVE_INTEGER_TAG:
                case ValueTag.XS_NEGATIVE_INTEGER_TAG:
                case ValueTag.XS_LONG_TAG:
                case ValueTag.XS_NON_NEGATIVE_INTEGER_TAG:
                case ValueTag.XS_UNSIGNED_LONG_TAG:
                case ValueTag.XS_POSITIVE_INTEGER_TAG:
                case ValueTag.XS_INT_TAG:
                case ValueTag.XS_UNSIGNED_INT_TAG:
                case ValueTag.XS_SHORT_TAG:
                case ValueTag.XS_UNSIGNED_SHORT_TAG:
                case ValueTag.XS_BYTE_TAG:
                case ValueTag.XS_UNSIGNED_BYTE_TAG:
                    abvsArgument1.reset();
                    getIntegerPointable(tvp1, dOutArgument1);
                    longp1.set(abvsArgument1.getByteArray(), abvsArgument1.getStartOffset() + 1,
                            LongPointable.TYPE_TRAITS.getFixedLength());
                    break;
                case ValueTag.XS_DOUBLE_TAG:
                    tvp1.getValue(doublep1);
                    break;
                case ValueTag.XS_UNTYPED_ATOMIC_TAG:
                    tid1 = ValueTag.XS_DOUBLE_TAG;
                    tvp1.getValue(tp1.utf8sp);
                    abvsArgument1.reset();
                    castToDouble.convertUntypedAtomic(tp1.utf8sp, dOutArgument1);
                    doublep1.set(abvsArgument1.getByteArray(), abvsArgument1.getStartOffset() + 1,
                            DoublePointable.TYPE_TRAITS.getFixedLength());
                    break;
            }
            LongPointable longp2 = (LongPointable) LongPointable.FACTORY.createPointable();
            DoublePointable doublep2 = (DoublePointable) DoublePointable.FACTORY.createPointable();
            switch (tvp2.getTag()) {
                case ValueTag.XS_INTEGER_TAG:
                case ValueTag.XS_NON_POSITIVE_INTEGER_TAG:
                case ValueTag.XS_NEGATIVE_INTEGER_TAG:
                case ValueTag.XS_LONG_TAG:
                case ValueTag.XS_NON_NEGATIVE_INTEGER_TAG:
                case ValueTag.XS_UNSIGNED_LONG_TAG:
                case ValueTag.XS_POSITIVE_INTEGER_TAG:
                case ValueTag.XS_INT_TAG:
                case ValueTag.XS_UNSIGNED_INT_TAG:
                case ValueTag.XS_SHORT_TAG:
                case ValueTag.XS_UNSIGNED_SHORT_TAG:
                case ValueTag.XS_BYTE_TAG:
                case ValueTag.XS_UNSIGNED_BYTE_TAG:
                    abvsArgument2.reset();
                    getIntegerPointable(tvp2, dOutArgument2);
                    longp2.set(abvsArgument2.getByteArray(), abvsArgument2.getStartOffset() + 1,
                            LongPointable.TYPE_TRAITS.getFixedLength());
                    break;
                case ValueTag.XS_DOUBLE_TAG:
                    tvp2.getValue(doublep2);
                    break;
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