Uses of Interface
org.apache.flink.table.types.inference.TypeTransformation

Packages that use TypeTransformation

Package	Description
org.apache.flink.table.types.inference
org.apache.flink.table.types.inference.transforms
org.apache.flink.table.types.utils

Uses of TypeTransformation in org.apache.flink.table.types.inference

Methods in org.apache.flink.table.types.inference that return TypeTransformation

Modifier and Type	Method and Description
static TypeTransformation	TypeTransformations.legacyDecimalToDefaultDecimal() Returns a type transformation that transforms legacy decimal data type to DECIMAL(38, 18).
static TypeTransformation	TypeTransformations.legacyRawToTypeInfoRaw() Returns a type transformation that transforms LEGACY('RAW', ...) type to the RAW(..., ?) type.
static TypeTransformation	TypeTransformations.timeToSqlTypes() Returns a type transformation that transforms data type to a new data type whose conversion class is Timestamp/Time/Date if the original data type is TIMESTAMP/TIME/DATE.
static TypeTransformation	TypeTransformations.toNullable() Returns a type transformation that transforms data type to nullable data type but keeps other information unchanged.

Uses of TypeTransformation in org.apache.flink.table.types.inference.transforms

Classes in org.apache.flink.table.types.inference.transforms that implement TypeTransformation

Modifier and Type	Class and Description
class	DataTypeConversionClassTransformation This type transformation transforms the specified data types to a new one with the expected conversion class.
class	LegacyDecimalTypeTransformation This type transformation transforms the legacy decimal type (usually converted from Types.BIG_DEC) to DECIMAL(38, 18).
class	LegacyRawTypeTransformation This type transformation transforms the LEGACY('RAW', ...) type to the RAW(..., ?) type.

Fields in org.apache.flink.table.types.inference.transforms declared as TypeTransformation

Modifier and Type	Field and Description
static TypeTransformation	LegacyRawTypeTransformation.INSTANCE
static TypeTransformation	LegacyDecimalTypeTransformation.INSTANCE

Uses of TypeTransformation in org.apache.flink.table.types.utils

Methods in org.apache.flink.table.types.utils with parameters of type TypeTransformation

Modifier and Type	Method and Description
static DataType	DataTypeUtils.transform(DataType typeToTransform, TypeTransformation... transformations) Transforms the given data type (can be nested) to a different data type using the given transformations.