com.facebook.presto.hive

Class HiveCoercer.VarcharToIntegerNumberCoercer

java.lang.Object

com.facebook.presto.hive.HiveCoercer.VarcharToIntegerNumberCoercer

All Implemented Interfaces:

HiveCoercer, Function<com.facebook.presto.common.block.Block,com.facebook.presto.common.block.Block>

Enclosing interface:

HiveCoercer

public static class HiveCoercer.VarcharToIntegerNumberCoercer
extends Object
implements HiveCoercer

Nested Class Summary

Nested classes/interfaces inherited from interface com.facebook.presto.hive.HiveCoercer

HiveCoercer.FloatToDoubleCoercer, HiveCoercer.IntegerNumberToVarcharCoercer, HiveCoercer.IntegerNumberUpscaleCoercer, HiveCoercer.ListCoercer, HiveCoercer.MapCoercer, HiveCoercer.StructCoercer, HiveCoercer.VarcharToIntegerNumberCoercer

Constructor Summary

Constructors

Constructor and Description
VarcharToIntegerNumberCoercer(com.facebook.presto.common.type.Type fromType, com.facebook.presto.common.type.Type toType)

Method Summary

Modifier and Type	Method and Description
com.facebook.presto.common.block.Block	apply(com.facebook.presto.common.block.Block block)
com.facebook.presto.common.type.Type	getToType()
com.facebook.presto.common.predicate.TupleDomainFilter	toCoercingFilter(com.facebook.presto.common.predicate.TupleDomainFilter filter, com.facebook.presto.common.Subfield subfield)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.presto.hive.HiveCoercer

createCoercer

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

VarcharToIntegerNumberCoercer

public VarcharToIntegerNumberCoercer(com.facebook.presto.common.type.Type fromType,
                                     com.facebook.presto.common.type.Type toType)

Method Detail

apply

public com.facebook.presto.common.block.Block apply(com.facebook.presto.common.block.Block block)

Specified by:

apply in interface Function<com.facebook.presto.common.block.Block,com.facebook.presto.common.block.Block>

toCoercingFilter

public com.facebook.presto.common.predicate.TupleDomainFilter toCoercingFilter(com.facebook.presto.common.predicate.TupleDomainFilter filter,
                                                                               com.facebook.presto.common.Subfield subfield)

Specified by:

toCoercingFilter in interface HiveCoercer

getToType

public com.facebook.presto.common.type.Type getToType()

Specified by:

getToType in interface HiveCoercer