Package org.apache.flink.api.common.typeinfo

Interface Summary

Interface	Description
AtomicType<T>	An atomic type is a type that is treated as one indivisible unit and where the entire type acts as a key.
TypeDescriptor<T>	Descriptor interface to create TypeInformation instances.

Class Summary

Class	Description
BasicArrayTypeInfo<T,C>	Type information for arrays boxed primitive types.
BasicTypeInfo<T>	Type information for primitive types (int, long, double, byte, ...), String, Date, Void, BigInteger, and BigDecimal.
FractionalTypeInfo<T>	Type information for numeric fractional primitive types (double, float).
IntegerTypeInfo<T>	Type information for numeric integer primitive types: int, long, byte, short, character.
LocalTimeTypeInfo<T extends Temporal>	Type information for Java LocalDate/LocalTime/LocalDateTime.
NothingTypeInfo	Placeholder type information for the Nothing type.
NumericTypeInfo<T>	Type information for numeric primitive types: int, long, double, byte, short, float, char.
PrimitiveArrayTypeInfo<T>	A TypeInformation for arrays of primitive types (int, long, double, ...).
SqlTimeTypeInfo<T>	Type information for Java SQL Date/Time/Timestamp.
TypeDescriptors	Descriptor interface to create TypeInformation instances.
TypeHint<T>	A utility class for describing generic types.
TypeInfoFactory<T>	Base class for implementing a type information factory.
TypeInformation<T>	TypeInformation is the core class of Flink's type system.
Types	This class gives access to the type information of the most common types for which Flink has built-in serializers and comparators.

Annotation Types Summary

Annotation Type	Description
TypeInfo	Annotation for specifying a corresponding TypeInfoFactory that can produce TypeInformation for the annotated type.