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

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

Modifier and Type	Field	Description
static final TypeTransformation	TypeTransformations.TO_INTERNAL_CLASS	Transformation that uses internal data structures for all conversion classes.

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

Modifier and Type	Method	Description
static TypeTransformation	TypeTransformations.legacyRawToTypeInfoRaw()	Returns a type transformation that transforms LEGACY('RAW', ...) type to the RAW(..., ?)
static TypeTransformation	TypeTransformations.legacyToNonLegacy()	Returns a type transformation that transforms LEGACY(...) type to a non-legacy 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	Description
class	DataTypeConversionClassTransformation	This type transformation transforms the specified data types to a new one with the expected conversion class.
class	LegacyRawTypeTransformation	This type transformation transforms the LEGACY('RAW', ...) type to the RAW(..., ?)
class	LegacyToNonLegacyTransformation	Transformation that applies TypeInfoDataTypeConverter on LegacyTypeInformationType.

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

Modifier and Type	Field	Description
static final TypeTransformation	LegacyRawTypeTransformation.INSTANCE
static final TypeTransformation	LegacyToNonLegacyTransformation.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	Description
static DataType	DataTypeUtils.transform(DataTypeFactory factory, DataType typeToTransform, TypeTransformation... transformations)	Transforms the given data type to a different data type using the given transformations.
static DataType	DataTypeUtils.transform(DataType typeToTransform, TypeTransformation... transformations)	Transforms the given data type to a different data type using the given transformations.