Package org.springframework.data.r2dbc.dialect

Enum Class MySqlDialect.ByteToBooleanConverter

java.lang.Object

java.lang.Enum<MySqlDialect.ByteToBooleanConverter>

org.springframework.data.r2dbc.dialect.MySqlDialect.ByteToBooleanConverter

All Implemented Interfaces:

Serializable, Comparable<MySqlDialect.ByteToBooleanConverter>, Constable, Converter<Byte,@Nullable Boolean>

Enclosing class:

MySqlDialect

@ReadingConverter
public static enum MySqlDialect.ByteToBooleanConverter
extends Enum<MySqlDialect.ByteToBooleanConverter>
implements Converter<Byte,@Nullable Boolean>

Simple singleton to convert Bytes to their Boolean representation. MySQL does not have a built-in boolean type by default, so relies on using a byte instead. Non-zero values represent true.

Author:

Michael Berry

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
Boolean	convert(@Nullable Byte s)
static MySqlDialect.ByteToBooleanConverter	valueOf(String name)	Returns the enum constant of this class with the specified name.
static MySqlDialect.ByteToBooleanConverter[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.core.convert.converter.Converter

andThen

Enum Constant Details

INSTANCE

public static final MySqlDialect.ByteToBooleanConverter INSTANCE

Method Details

values

public static MySqlDialect.ByteToBooleanConverter[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static MySqlDialect.ByteToBooleanConverter valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

convert

public Boolean convert(@Nullable Byte s)

Specified by:

convert in interface Converter<Byte,@Nullable Boolean>