org.apache.parquet.arrow.schema

Interface SchemaMapping.TypeMappingVisitor<T>

Type Parameters:

T - the Java return type of the visitor

Enclosing class:

SchemaMapping

public static interface SchemaMapping.TypeMappingVisitor<T>

To traverse a schema mapping

Method Summary

Modifier and Type	Method and Description
T	visit(SchemaMapping.ListTypeMapping listTypeMapping)
T	visit(SchemaMapping.MapTypeMapping mapTypeMapping)
T	visit(SchemaMapping.PrimitiveTypeMapping primitiveTypeMapping)
T	visit(SchemaMapping.RepeatedTypeMapping repeatedTypeMapping)
T	visit(SchemaMapping.StructTypeMapping structTypeMapping)
T	visit(SchemaMapping.UnionTypeMapping unionTypeMapping)

Method Detail

visit

T visit(SchemaMapping.PrimitiveTypeMapping primitiveTypeMapping)

visit

T visit(SchemaMapping.StructTypeMapping structTypeMapping)

visit

T visit(SchemaMapping.UnionTypeMapping unionTypeMapping)

visit

T visit(SchemaMapping.ListTypeMapping listTypeMapping)

visit

T visit(SchemaMapping.MapTypeMapping mapTypeMapping)

visit

T visit(SchemaMapping.RepeatedTypeMapping repeatedTypeMapping)