Package org.apache.drill.exec.vector.complex.fn

Class ExtendedJsonOutput

java.lang.Object

org.apache.drill.exec.vector.complex.fn.BasicJsonOutput

org.apache.drill.exec.vector.complex.fn.ExtendedJsonOutput

All Implemented Interfaces:

JsonOutput

public class ExtendedJsonOutput
extends BasicJsonOutput

Writes JSON Output that will wrap Binary, Date, Time, Timestamp, Integer, Decimal and Interval types with wrapping maps for better type resolution upon deserialization.

Field Summary

Fields inherited from class org.apache.drill.exec.vector.complex.fn.BasicJsonOutput

gen

Constructor Summary

Constructors

Constructor	Description
ExtendedJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen)

Method Summary

Modifier and Type	Method	Description
void	writeBigInt(long value)
void	writeBigIntNull()
void	writeBinary(byte[] value)
void	writeBinaryNull()
void	writeDate(TemporalAccessor value)
void	writeDateNull()
void	writeDecimal(BigDecimal value)
void	writeDecimalNull()
void	writeInt(int value)
void	writeInterval(org.joda.time.Period value)
void	writeIntervalNull()
void	writeIntNull()
void	writeSmallInt(short value)
void	writeSmallIntNull()
void	writeTime(TemporalAccessor value)
void	writeTimeNull()
void	writeTimestamp(TemporalAccessor value)
void	writeTimestampNull()
void	writeTinyInt(byte value)
void	writeTinyIntNull()

Methods inherited from class org.apache.drill.exec.vector.complex.fn.BasicJsonOutput

flush, writeBigInt, writeBigInt, writeBinary, writeBinary, writeBoolean, writeBoolean, writeBoolean, writeBooleanNull, writeDate, writeDate, writeDecimal, writeDecimal, writeDouble, writeDouble, writeDouble, writeDoubleNull, writeEndArray, writeEndObject, writeFieldName, writeFloat, writeFloat, writeFloat, writeFloatNull, writeInt, writeInt, writeInterval, writeInterval, writeSmallInt, writeSmallInt, writeStartArray, writeStartObject, writeTime, writeTime, writeTimestamp, writeTimestamp, writeTinyInt, writeTinyInt, writeUntypedNull, writeVar16Char, writeVar16Char, writeVar16Char, writeVar16charNull, writeVarChar, writeVarChar, writeVarChar, writeVarcharNull

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ExtendedJsonOutput

public ExtendedJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen)

Method Details

writeBigInt

public void writeBigInt(long value)
                 throws IOException

Specified by:

writeBigInt in interface JsonOutput

Overrides:

writeBigInt in class BasicJsonOutput

Throws:

IOException

writeBinary

public void writeBinary(byte[] value)
                 throws IOException

Specified by:

writeBinary in interface JsonOutput

Overrides:

writeBinary in class BasicJsonOutput

Throws:

IOException

writeDate

public void writeDate(TemporalAccessor value)
               throws IOException

Specified by:

writeDate in interface JsonOutput

Overrides:

writeDate in class BasicJsonOutput

Throws:

IOException

writeTime

public void writeTime(TemporalAccessor value)
               throws IOException

Specified by:

writeTime in interface JsonOutput

Overrides:

writeTime in class BasicJsonOutput

Throws:

IOException

writeTimestamp

public void writeTimestamp(TemporalAccessor value)
                    throws IOException

Specified by:

writeTimestamp in interface JsonOutput

Overrides:

writeTimestamp in class BasicJsonOutput

Throws:

IOException

writeInterval

public void writeInterval(org.joda.time.Period value)
                   throws IOException

Specified by:

writeInterval in interface JsonOutput

Overrides:

writeInterval in class BasicJsonOutput

Throws:

IOException

writeBigIntNull

public void writeBigIntNull()
                     throws IOException

Specified by:

writeBigIntNull in interface JsonOutput

Overrides:

writeBigIntNull in class BasicJsonOutput

Throws:

IOException

writeBinaryNull

public void writeBinaryNull()
                     throws IOException

Specified by:

writeBinaryNull in interface JsonOutput

Overrides:

writeBinaryNull in class BasicJsonOutput

Throws:

IOException

writeDateNull

public void writeDateNull()
                   throws IOException

Specified by:

writeDateNull in interface JsonOutput

Overrides:

writeDateNull in class BasicJsonOutput

Throws:

IOException

writeTimeNull

public void writeTimeNull()
                   throws IOException

Specified by:

writeTimeNull in interface JsonOutput

Overrides:

writeTimeNull in class BasicJsonOutput

Throws:

IOException

writeTimestampNull

public void writeTimestampNull()
                        throws IOException

Specified by:

writeTimestampNull in interface JsonOutput

Overrides:

writeTimestampNull in class BasicJsonOutput

Throws:

IOException

writeIntervalNull

public void writeIntervalNull()
                       throws IOException

Specified by:

writeIntervalNull in interface JsonOutput

Overrides:

writeIntervalNull in class BasicJsonOutput

Throws:

IOException

writeDecimal

public void writeDecimal(BigDecimal value)
                  throws IOException

Specified by:

writeDecimal in interface JsonOutput

Overrides:

writeDecimal in class BasicJsonOutput

Throws:

IOException

writeDecimalNull

public void writeDecimalNull()
                      throws IOException

Specified by:

writeDecimalNull in interface JsonOutput

Overrides:

writeDecimalNull in class BasicJsonOutput

Throws:

IOException

writeTinyInt

public void writeTinyInt(byte value)
                  throws IOException

Specified by:

writeTinyInt in interface JsonOutput

Overrides:

writeTinyInt in class BasicJsonOutput

Throws:

IOException

writeSmallInt

public void writeSmallInt(short value)
                   throws IOException

Specified by:

writeSmallInt in interface JsonOutput

Overrides:

writeSmallInt in class BasicJsonOutput

Throws:

IOException

writeInt

public void writeInt(int value)
              throws IOException

Specified by:

writeInt in interface JsonOutput

Overrides:

writeInt in class BasicJsonOutput

Throws:

IOException

writeTinyIntNull

public void writeTinyIntNull()
                      throws IOException

Specified by:

writeTinyIntNull in interface JsonOutput

Overrides:

writeTinyIntNull in class BasicJsonOutput

Throws:

IOException

writeSmallIntNull

public void writeSmallIntNull()
                       throws IOException

Specified by:

writeSmallIntNull in interface JsonOutput

Overrides:

writeSmallIntNull in class BasicJsonOutput

Throws:

IOException

writeIntNull

public void writeIntNull()
                  throws IOException

Specified by:

writeIntNull in interface JsonOutput

Overrides:

writeIntNull in class BasicJsonOutput

Throws:

IOException