org.apache.paimon.format.avro

Interface AvroSchemaVisitor<T>

All Known Subinterfaces:

AvroSchemaTypelessReader<T>

All Known Implementing Classes:

FieldReaderFactory, FieldWriterFactory

public interface AvroSchemaVisitor<T>

Visitor to visit Schema.

Method Summary

Modifier and Type	Method and Description
default T	primitive(org.apache.avro.Schema primitive, DataType type)
default T	visit(org.apache.avro.Schema schema, DataType type)
T	visitArray(org.apache.avro.Schema schema, DataType elementType)
T	visitArrayMap(org.apache.avro.Schema schema, DataType keyType, DataType valueType)
T	visitBigInt()
T	visitBoolean()
T	visitBytes()
T	visitDecimal(Integer precision, Integer scale)
T	visitDouble()
T	visitFloat()
T	visitInt()
T	visitMap(org.apache.avro.Schema schema, DataType valueType)
T	visitRecord(org.apache.avro.Schema schema, List<DataField> fields)
T	visitSmallInt()
T	visitString()
T	visitTimestampMicros(Integer precision)
T	visitTimestampMillis(Integer precision)
T	visitTinyInt()
T	visitUnion(org.apache.avro.Schema schema, DataType type)

Method Detail

visit

default T visit(org.apache.avro.Schema schema,
                DataType type)

primitive

default T primitive(org.apache.avro.Schema primitive,
                    DataType type)

visitUnion

T visitUnion(org.apache.avro.Schema schema,
             DataType type)

visitString

T visitString()

visitBytes

T visitBytes()

visitInt

T visitInt()

visitTinyInt

T visitTinyInt()

visitSmallInt

T visitSmallInt()

visitBoolean

T visitBoolean()

visitBigInt

T visitBigInt()

visitFloat

T visitFloat()

visitDouble

T visitDouble()

visitTimestampMillis

T visitTimestampMillis(Integer precision)

visitTimestampMicros

T visitTimestampMicros(Integer precision)

visitDecimal

T visitDecimal(Integer precision,
               Integer scale)

visitArray

T visitArray(org.apache.avro.Schema schema,
             DataType elementType)

visitArrayMap

T visitArrayMap(org.apache.avro.Schema schema,
                DataType keyType,
                DataType valueType)

visitMap

T visitMap(org.apache.avro.Schema schema,
           DataType valueType)

visitRecord

T visitRecord(org.apache.avro.Schema schema,
              @Nonnull
              List<DataField> fields)