Uses of Interface
org.apache.flink.table.catalog.DataTypeLookup

Packages that use DataTypeLookup

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

Uses of DataTypeLookup in org.apache.flink.table.types.extraction

Methods in org.apache.flink.table.types.extraction with parameters of type DataTypeLookup

Modifier and Type	Method and Description
static DataType	DataTypeExtractor.extractFromGeneric(DataTypeLookup lookup, Class<?> baseClass, int genericPos, Type contextType) Extracts a data type from a type variable at genericPos of baseClass using the information of the most specific type contextType.
static DataType	DataTypeExtractor.extractFromMethodOutput(DataTypeLookup lookup, Class<?> baseClass, Method method) Extracts a data type from a method return type by considering surrounding classes and method annotation.
static DataType	DataTypeExtractor.extractFromMethodParameter(DataTypeLookup lookup, Class<?> baseClass, Method method, int paramPos) Extracts a data type from a method parameter by considering surrounding classes and parameter annotation.
static DataType	DataTypeExtractor.extractFromType(DataTypeLookup lookup, DataTypeTemplate template, Type type) Extracts a data type from a type without considering surrounding classes but templates.
static DataType	DataTypeExtractor.extractFromType(DataTypeLookup lookup, Type type) Extracts a data type from a type without considering surrounding classes or templates.

Uses of DataTypeLookup in org.apache.flink.table.types.extraction.utils

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

Modifier and Type	Method and Description
static DataType	ExtractionUtils.createRawType(DataTypeLookup lookup, Class<? extends TypeSerializer<?>> rawSerializer, Class<?> conversionClass) Creates a raw data type.
static DataTypeTemplate	DataTypeTemplate.fromAnnotation(DataTypeLookup lookup, DataTypeHint hint) Creates an instance from the given DataTypeHint.
DataTypeTemplate	DataTypeTemplate.mergeWithInnerAnnotation(DataTypeLookup lookup, DataTypeHint hint) Merges this template with an inner annotation.

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

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

Modifier and Type	Method and Description
DataTypeLookup	CallContext.getDataTypeLookup() Enables to lookup types in a catalog and resolve RAW types.

Uses of DataTypeLookup in org.apache.flink.table.types.inference.utils

Methods in org.apache.flink.table.types.inference.utils that return DataTypeLookup

Modifier and Type	Method and Description
DataTypeLookup	AdaptedCallContext.getDataTypeLookup()
DataTypeLookup	UnknownCallContext.getDataTypeLookup()

Constructors in org.apache.flink.table.types.inference.utils with parameters of type DataTypeLookup

Constructor and Description
UnknownCallContext(DataTypeLookup lookup, String name, FunctionDefinition functionDefinition, int argumentCount)