org.apache.hudi.common.util

Class TypeUtils

java.lang.Object

org.apache.hudi.common.util.TypeUtils

public final class TypeUtils
extends Object

Utils for Java type cast.

Method Summary

Modifier and Type	Method and Description
static <EnumT extends Enum<EnumT>> Map<String,EnumT>	getValueToEnumMap(Class<EnumT> klass, Function<EnumT,String> valueMapper) Maps values from the provided Enum's Class into corresponding values, extracted by provided valueMapper
static <T> T	unsafeCast(Object o) This utility abstracts unsafe type-casting in a way that allows to Search for such type-casts more easily (just searching for usages of this method) Avoid type-cast warnings from the compiler

Methods inherited from class java.lang.Object

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

Method Detail

getValueToEnumMap

public static <EnumT extends Enum<EnumT>> Map<String,EnumT> getValueToEnumMap(@Nonnull
                                                                              Class<EnumT> klass,
                                                                              @Nonnull
                                                                              Function<EnumT,String> valueMapper)

Maps values from the provided Enum's Class into corresponding values, extracted by provided valueMapper

unsafeCast

public static <T> T unsafeCast(Object o)

This utility abstracts unsafe type-casting in a way that allows to

• Search for such type-casts more easily (just searching for usages of this method)
• Avoid type-cast warnings from the compiler