org.apache.paimon.casting

Class TimestampToNumericPrimitiveCastRule

java.lang.Object

org.apache.paimon.casting.TimestampToNumericPrimitiveCastRule

All Implemented Interfaces:

CastRule<Timestamp,Number>

public class TimestampToNumericPrimitiveCastRule
extends Object

DataTypeRoot.TIMESTAMP_WITHOUT_TIME_ZONE/DataTypeRoot.TIMESTAMP_WITH_LOCAL_TIME_ZONE to DataTypeFamily.NUMERIC cast rule.

Method Summary

Modifier and Type	Method and Description
CastExecutor<Timestamp,Number>	create(DataType inputType, DataType targetType) Create a CastExecutor starting from the provided input type.
CastRulePredicate	getPredicateDefinition()

Methods inherited from class java.lang.Object

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

Method Detail

create

public CastExecutor<Timestamp,Number> create(DataType inputType,
                                             DataType targetType)

Description copied from interface: CastRule

Create a CastExecutor starting from the provided input type. The returned CastExecutor assumes the input value is using the internal data type, and it's a valid value for the provided targetType.

getPredicateDefinition

public CastRulePredicate getPredicateDefinition()

Specified by:

getPredicateDefinition in interface CastRule<IN,OUT>

See Also:

for more details about a cast rule predicate definition.