org.apache.paimon.flink.action.cdc

Class Expression.DateFormat

java.lang.Object

org.apache.paimon.flink.action.cdc.Expression.TemporalExpressionBase<String>

org.apache.paimon.flink.action.cdc.Expression.DateFormat

All Implemented Interfaces:

Serializable, Expression

Enclosing interface:

Expression

public static final class Expression.DateFormat
extends Expression.TemporalExpressionBase<String>

Convert the temporal value to desired formatted string.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.paimon.flink.action.cdc.Expression

Expression.CastExpression, Expression.DateFormat, Expression.ExpressionCreator, Expression.ExpressionFunction, Expression.ReferencedField, Expression.Substring, Expression.TemporalExpressionBase<T>, Expression.TemporalToIntConverter, Expression.TruncateComputer

Method Summary

Modifier and Type	Method and Description
protected java.util.function.Function<java.time.LocalDateTime,String>	createConverter()
DataType	outputType() If not, this must be overridden!

Methods inherited from class org.apache.paimon.flink.action.cdc.Expression.TemporalExpressionBase

eval, fieldReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.paimon.flink.action.cdc.Expression

cast, create, substring, truncate

Method Detail

outputType

public DataType outputType()

Description copied from class: Expression.TemporalExpressionBase

If not, this must be overridden!

Specified by:

outputType in interface Expression

Overrides:

outputType in class Expression.TemporalExpressionBase<String>

createConverter

protected java.util.function.Function<java.time.LocalDateTime,String> createConverter()

Specified by:

createConverter in class Expression.TemporalExpressionBase<String>