org.apache.flink.table.types.inference.strategies

Class RowtimeTypeStrategy

java.lang.Object

org.apache.flink.table.types.inference.strategies.RowtimeTypeStrategy

All Implemented Interfaces:

TypeStrategy

@Internal
public class RowtimeTypeStrategy
extends Object
implements TypeStrategy

Type strategy for BuiltInFunctionDefinitions.ROWTIME which mirrors the type of the passed rowtime column, but returns LogicalTypeRoot.TIMESTAMP_WITHOUT_TIME_ZONE for a BATCH mode.

Constructor Summary

Constructors

Constructor and Description
RowtimeTypeStrategy()

Method Summary

Modifier and Type	Method and Description
Optional<DataType>	inferType(CallContext callContext) Infers a type from the given function call.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RowtimeTypeStrategy

public RowtimeTypeStrategy()

Method Detail

inferType

public Optional<DataType> inferType(CallContext callContext)

Description copied from interface: TypeStrategy

Infers a type from the given function call.

Specified by:

inferType in interface TypeStrategy