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io.r2dbc.spi

public final Enum Nullability

Class Inheritance

extends Enum<Nullability>

java.lang.Object
java.lang.Enum
io.r2dbc.spi.Nullability

Constants indicating nullability of column values.

Field Summary

Modifier and Type	Field and Description
public static final Nullability	NON_NULL Indicating that a column does not allow `NULL` values.
public static final Nullability	NULLABLE Indicating that a column does allow `NULL` values.
public static final Nullability	UNKNOWN Indicating that the nullability of a column's values is unknown.

Constructor Summary

Access	Constructor and Description
private	Nullability()

Method Summary

Modifier and Type	Method and Description
public static Nullability	valueOf(String name)
public static Nullability[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

NON_NULL	back to summary
public static final Nullability NON_NULL Indicating that a column does not allow `NULL` values.

NULLABLE	back to summary
public static final Nullability NULLABLE Indicating that a column does allow `NULL` values.

UNKNOWN	back to summary
public static final Nullability UNKNOWN Indicating that the nullability of a column's values is unknown.

Constructor Detail

Nullability	back to summary
private Nullability()

Method Detail

valueOf	back to summary
public static Nullability valueOf(String name)

values	back to summary
public static Nullability[] values()