java.lang.Object

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

All Implemented Interfaces:: JsonOutput

Direct Known Subclasses:: ExtendedJsonOutput

public class BasicJsonOutput extends Object implements JsonOutput

A JSON output class that generates standard JSON. By default, literals are output such that they can be implicitly cast.

Field Summary

Fields

Modifier and Type

Field

Description

protected final com.fasterxml.jackson.core.JsonGenerator

gen
Constructor Summary

Constructors

Modifier

Constructor

Description

BasicJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen)

protected

BasicJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen, DateOutputFormat dateOutput)
Method Summary

Modifier and Type

Method

Description

void

flush()

void

writeBigInt(int index, FieldReader reader)

void

writeBigInt(long value)

void

writeBigInt(FieldReader reader)

void

writeBigIntNull()

void

writeBinary(byte[] value)

void

writeBinary(int index, FieldReader reader)

void

writeBinary(FieldReader reader)

void

writeBinaryNull()

void

writeBoolean(boolean value)

void

writeBoolean(int index, FieldReader reader)

void

writeBoolean(FieldReader reader)

void

writeBooleanNull()

void

writeDate(int index, FieldReader reader)

void

writeDate(TemporalAccessor value)

void

writeDate(FieldReader reader)

void

writeDateNull()

void

writeDecimal(int index, FieldReader reader)

void

writeDecimal(BigDecimal value)

void

writeDecimal(FieldReader reader)

void

writeDecimalNull()

void

writeDouble(double value)

void

writeDouble(int index, FieldReader reader)

void

writeDouble(FieldReader reader)

void

writeDoubleNull()

void

writeEndArray()

void

writeEndObject()

void

writeFieldName(String name)

void

writeFloat(float value)

void

writeFloat(int index, FieldReader reader)

void

writeFloat(FieldReader reader)

void

writeFloatNull()

void

writeInt(int value)

void

writeInt(int index, FieldReader reader)

void

writeInt(FieldReader reader)

void

writeInterval(int index, FieldReader reader)

void

writeInterval(FieldReader reader)

void

writeInterval(org.joda.time.Period value)

void

writeIntervalNull()

void

writeIntNull()

void

writeSmallInt(int index, FieldReader reader)

void

writeSmallInt(short value)

void

writeSmallInt(FieldReader reader)

void

writeSmallIntNull()

void

writeStartArray()

void

writeStartObject()

void

writeTime(int index, FieldReader reader)

void

writeTime(TemporalAccessor value)

void

writeTime(FieldReader reader)

void

writeTimeNull()

void

writeTimestamp(int index, FieldReader reader)

void

writeTimestamp(TemporalAccessor value)

void

writeTimestamp(FieldReader reader)

void

writeTimestampNull()

void

writeTinyInt(byte value)

void

writeTinyInt(int index, FieldReader reader)

void

writeTinyInt(FieldReader reader)

void

writeTinyIntNull()

void

writeUntypedNull()

void

writeVar16Char(int index, FieldReader reader)

void

writeVar16Char(String value)

void

writeVar16Char(FieldReader reader)

void

writeVar16charNull()

void

writeVarChar(int index, FieldReader reader)

void

writeVarChar(String value)

void

writeVarChar(FieldReader reader)

void

writeVarcharNull()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- gen
  
  protected final com.fasterxml.jackson.core.JsonGenerator gen
Constructor Details
- BasicJsonOutput
  
  public BasicJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen)
- BasicJsonOutput
  
  protected BasicJsonOutput(com.fasterxml.jackson.core.JsonGenerator gen, DateOutputFormat dateOutput)
Method Details
- flush
  
  public void flush() throws IOException
  
  Specified by:
  
  flush in interface JsonOutput
  
  Throws:
  
  IOException
- writeStartArray
  
  public void writeStartArray() throws IOException
  
  Specified by:
  
  writeStartArray in interface JsonOutput
  
  Throws:
  
  IOException
- writeEndArray
  
  public void writeEndArray() throws IOException
  
  Specified by:
  
  writeEndArray in interface JsonOutput
  
  Throws:
  
  IOException
- writeStartObject
  
  public void writeStartObject() throws IOException
  
  Specified by:
  
  writeStartObject in interface JsonOutput
  
  Throws:
  
  IOException
- writeEndObject
  
  public void writeEndObject() throws IOException
  
  Specified by:
  
  writeEndObject in interface JsonOutput
  
  Throws:
  
  IOException
- writeUntypedNull
  
  public void writeUntypedNull() throws IOException
  
  Specified by:
  
  writeUntypedNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeFieldName
  
  public void writeFieldName(String name) throws IOException
  
  Specified by:
  
  writeFieldName in interface JsonOutput
  
  Throws:
  
  IOException
- writeDecimal
  
  public void writeDecimal(FieldReader reader) throws IOException
  
  Specified by:
  
  writeDecimal in interface JsonOutput
  
  Throws:
  
  IOException
- writeTinyInt
  
  public void writeTinyInt(FieldReader reader) throws IOException
  
  Specified by:
  
  writeTinyInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeSmallInt
  
  public void writeSmallInt(FieldReader reader) throws IOException
  
  Specified by:
  
  writeSmallInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeInt
  
  public void writeInt(FieldReader reader) throws IOException
  
  Specified by:
  
  writeInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeBigInt
  
  public void writeBigInt(FieldReader reader) throws IOException
  
  Specified by:
  
  writeBigInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeFloat
  
  public void writeFloat(FieldReader reader) throws IOException
  
  Specified by:
  
  writeFloat in interface JsonOutput
  
  Throws:
  
  IOException
- writeDouble
  
  public void writeDouble(FieldReader reader) throws IOException
  
  Specified by:
  
  writeDouble in interface JsonOutput
  
  Throws:
  
  IOException
- writeVarChar
  
  public void writeVarChar(FieldReader reader) throws IOException
  
  Specified by:
  
  writeVarChar in interface JsonOutput
  
  Throws:
  
  IOException
- writeVar16Char
  
  public void writeVar16Char(FieldReader reader) throws IOException
  
  Specified by:
  
  writeVar16Char in interface JsonOutput
  
  Throws:
  
  IOException
- writeBinary
  
  public void writeBinary(FieldReader reader) throws IOException
  
  Specified by:
  
  writeBinary in interface JsonOutput
  
  Throws:
  
  IOException
- writeBoolean
  
  public void writeBoolean(FieldReader reader) throws IOException
  
  Specified by:
  
  writeBoolean in interface JsonOutput
  
  Throws:
  
  IOException
- writeDate
  
  public void writeDate(FieldReader reader) throws IOException
  
  Specified by:
  
  writeDate in interface JsonOutput
  
  Throws:
  
  IOException
- writeTime
  
  public void writeTime(FieldReader reader) throws IOException
  
  Specified by:
  
  writeTime in interface JsonOutput
  
  Throws:
  
  IOException
- writeTimestamp
  
  public void writeTimestamp(FieldReader reader) throws IOException
  
  Specified by:
  
  writeTimestamp in interface JsonOutput
  
  Throws:
  
  IOException
- writeInterval
  
  public void writeInterval(FieldReader reader) throws IOException
  
  Specified by:
  
  writeInterval in interface JsonOutput
  
  Throws:
  
  IOException
- writeTinyInt
  
  public void writeTinyInt(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeTinyInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeSmallInt
  
  public void writeSmallInt(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeSmallInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeInt
  
  public void writeInt(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeBigInt
  
  public void writeBigInt(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeBigInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeFloat
  
  public void writeFloat(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeFloat in interface JsonOutput
  
  Throws:
  
  IOException
- writeDouble
  
  public void writeDouble(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeDouble in interface JsonOutput
  
  Throws:
  
  IOException
- writeVarChar
  
  public void writeVarChar(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeVarChar in interface JsonOutput
  
  Throws:
  
  IOException
- writeVar16Char
  
  public void writeVar16Char(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeVar16Char in interface JsonOutput
  
  Throws:
  
  IOException
- writeBinary
  
  public void writeBinary(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeBinary in interface JsonOutput
  
  Throws:
  
  IOException
- writeBoolean
  
  public void writeBoolean(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeBoolean in interface JsonOutput
  
  Throws:
  
  IOException
- writeDate
  
  public void writeDate(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeDate in interface JsonOutput
  
  Throws:
  
  IOException
- writeTime
  
  public void writeTime(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeTime in interface JsonOutput
  
  Throws:
  
  IOException
- writeTimestamp
  
  public void writeTimestamp(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeTimestamp in interface JsonOutput
  
  Throws:
  
  IOException
- writeInterval
  
  public void writeInterval(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeInterval in interface JsonOutput
  
  Throws:
  
  IOException
- writeDecimal
  
  public void writeDecimal(int index, FieldReader reader) throws IOException
  
  Specified by:
  
  writeDecimal in interface JsonOutput
  
  Throws:
  
  IOException
- writeDecimal
  
  public void writeDecimal(BigDecimal value) throws IOException
  
  Specified by:
  
  writeDecimal in interface JsonOutput
  
  Throws:
  
  IOException
- writeTinyInt
  
  public void writeTinyInt(byte value) throws IOException
  
  Specified by:
  
  writeTinyInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeSmallInt
  
  public void writeSmallInt(short value) throws IOException
  
  Specified by:
  
  writeSmallInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeInt
  
  public void writeInt(int value) throws IOException
  
  Specified by:
  
  writeInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeBigInt
  
  public void writeBigInt(long value) throws IOException
  
  Specified by:
  
  writeBigInt in interface JsonOutput
  
  Throws:
  
  IOException
- writeFloat
  
  public void writeFloat(float value) throws IOException
  
  Specified by:
  
  writeFloat in interface JsonOutput
  
  Throws:
  
  IOException
- writeDouble
  
  public void writeDouble(double value) throws IOException
  
  Specified by:
  
  writeDouble in interface JsonOutput
  
  Throws:
  
  IOException
- writeVarChar
  
  public void writeVarChar(String value) throws IOException
  
  Specified by:
  
  writeVarChar in interface JsonOutput
  
  Throws:
  
  IOException
- writeVar16Char
  
  public void writeVar16Char(String value) throws IOException
  
  Specified by:
  
  writeVar16Char in interface JsonOutput
  
  Throws:
  
  IOException
- writeBinary
  
  public void writeBinary(byte[] value) throws IOException
  
  Specified by:
  
  writeBinary in interface JsonOutput
  
  Throws:
  
  IOException
- writeBoolean
  
  public void writeBoolean(boolean value) throws IOException
  
  Specified by:
  
  writeBoolean in interface JsonOutput
  
  Throws:
  
  IOException
- writeDate
  
  public void writeDate(TemporalAccessor value) throws IOException
  
  Specified by:
  
  writeDate in interface JsonOutput
  
  Throws:
  
  IOException
- writeTime
  
  public void writeTime(TemporalAccessor value) throws IOException
  
  Specified by:
  
  writeTime in interface JsonOutput
  
  Throws:
  
  IOException
- writeTimestamp
  
  public void writeTimestamp(TemporalAccessor value) throws IOException
  
  Specified by:
  
  writeTimestamp in interface JsonOutput
  
  Throws:
  
  IOException
- writeInterval
  
  public void writeInterval(org.joda.time.Period value) throws IOException
  
  Specified by:
  
  writeInterval in interface JsonOutput
  
  Throws:
  
  IOException
- writeDecimalNull
  
  public void writeDecimalNull() throws IOException
  
  Specified by:
  
  writeDecimalNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeTinyIntNull
  
  public void writeTinyIntNull() throws IOException
  
  Specified by:
  
  writeTinyIntNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeSmallIntNull
  
  public void writeSmallIntNull() throws IOException
  
  Specified by:
  
  writeSmallIntNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeIntNull
  
  public void writeIntNull() throws IOException
  
  Specified by:
  
  writeIntNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeBigIntNull
  
  public void writeBigIntNull() throws IOException
  
  Specified by:
  
  writeBigIntNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeFloatNull
  
  public void writeFloatNull() throws IOException
  
  Specified by:
  
  writeFloatNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeDoubleNull
  
  public void writeDoubleNull() throws IOException
  
  Specified by:
  
  writeDoubleNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeVarcharNull
  
  public void writeVarcharNull() throws IOException
  
  Specified by:
  
  writeVarcharNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeVar16charNull
  
  public void writeVar16charNull() throws IOException
  
  Specified by:
  
  writeVar16charNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeBinaryNull
  
  public void writeBinaryNull() throws IOException
  
  Specified by:
  
  writeBinaryNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeBooleanNull
  
  public void writeBooleanNull() throws IOException
  
  Specified by:
  
  writeBooleanNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeDateNull
  
  public void writeDateNull() throws IOException
  
  Specified by:
  
  writeDateNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeTimeNull
  
  public void writeTimeNull() throws IOException
  
  Specified by:
  
  writeTimeNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeTimestampNull
  
  public void writeTimestampNull() throws IOException
  
  Specified by:
  
  writeTimestampNull in interface JsonOutput
  
  Throws:
  
  IOException
- writeIntervalNull
  
  public void writeIntervalNull() throws IOException
  
  Specified by:
  
  writeIntervalNull in interface JsonOutput
  
  Throws:
  
  IOException

Class BasicJsonOutput

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

gen

Constructor Details

BasicJsonOutput

BasicJsonOutput

Method Details

flush

writeStartArray

writeEndArray

writeStartObject

writeEndObject

writeUntypedNull

writeFieldName

writeDecimal

writeTinyInt

writeSmallInt

writeInt

writeBigInt

writeFloat

writeDouble

writeVarChar

writeVar16Char

writeBinary

writeBoolean

writeDate

writeTime

writeTimestamp

writeInterval

writeTinyInt

writeSmallInt

writeInt

writeBigInt

writeFloat

writeDouble

writeVarChar

writeVar16Char

writeBinary

writeBoolean

writeDate

writeTime

writeTimestamp

writeInterval

writeDecimal

writeDecimal

writeTinyInt

writeSmallInt

writeInt

writeBigInt

writeFloat

writeDouble

writeVarChar

writeVar16Char

writeBinary

writeBoolean

writeDate

writeTime

writeTimestamp

writeInterval

writeDecimalNull

writeTinyIntNull

writeSmallIntNull

writeIntNull

writeBigIntNull

writeFloatNull

writeDoubleNull

writeVarcharNull

writeVar16charNull

writeBinaryNull

writeBooleanNull

writeDateNull

writeTimeNull

writeTimestampNull

writeIntervalNull