Class CoercionUtils.StructCoercer

java.lang.Object

io.trino.plugin.hive.coercions.TypeCoercer<RowType,RowType>

io.trino.plugin.hive.coercions.CoercionUtils.StructCoercer

All Implemented Interfaces:

Function<Block,Block>

Enclosing class:

CoercionUtils

public static class CoercionUtils.StructCoercer
extends TypeCoercer<RowType,RowType>

Field Summary

Fields inherited from class io.trino.plugin.hive.coercions.TypeCoercer

fromType, toType

Constructor Summary

Constructors

Constructor	Description
StructCoercer(RowType fromType, RowType toType, List<Optional<TypeCoercer<? extends Type,? extends Type>>> coercers)

Method Summary

Modifier and Type	Method	Description
Block	apply(Block block)
protected void	applyCoercedValue(BlockBuilder blockBuilder, Block block, int position)

Methods inherited from class io.trino.plugin.hive.coercions.TypeCoercer

getFromType, getToType

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

StructCoercer

public StructCoercer(RowType fromType,
 RowType toType,
 List<Optional<TypeCoercer<? extends Type,? extends Type>>> coercers)

Method Details

apply

public Block apply(Block block)

Specified by:

apply in interface Function<Block,Block>

Overrides:

apply in class TypeCoercer<RowType,RowType>

applyCoercedValue

protected void applyCoercedValue(BlockBuilder blockBuilder,
 Block block,
 int position)

Specified by:

applyCoercedValue in class TypeCoercer<RowType,RowType>