com.google.spanner.v1

Enum TypeAnnotationCode

java.lang.Object

java.lang.Enum<TypeAnnotationCode>

com.google.spanner.v1.TypeAnnotationCode

All Implemented Interfaces:

Internal.EnumLite, ProtocolMessageEnum, Serializable, Comparable<TypeAnnotationCode>

public enum TypeAnnotationCode
extends Enum<TypeAnnotationCode>
implements ProtocolMessageEnum

 `TypeAnnotationCode` is used as a part of [Type][google.spanner.v1.Type] to
 disambiguate SQL types that should be used for a given Cloud Spanner value.
 Disambiguation is needed because the same Cloud Spanner type can be mapped to
 different SQL types depending on SQL dialect. TypeAnnotationCode doesn't
 affect the way value is serialized.
 

Protobuf enum google.spanner.v1.TypeAnnotationCode

Enum Constant Summary

Enum Constants

Enum Constant and Description
PG_NUMERIC PostgreSQL compatible NUMERIC type.
TYPE_ANNOTATION_CODE_UNSPECIFIED Not specified.
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field and Description
static int	PG_NUMERIC_VALUE PostgreSQL compatible NUMERIC type.
static int	TYPE_ANNOTATION_CODE_UNSPECIFIED_VALUE Not specified.

Method Summary

Modifier and Type	Method and Description
static TypeAnnotationCode	forNumber(int value)
static Descriptors.EnumDescriptor	getDescriptor()
Descriptors.EnumDescriptor	getDescriptorForType()
int	getNumber()
Descriptors.EnumValueDescriptor	getValueDescriptor()
static Internal.EnumLiteMap<TypeAnnotationCode>	internalGetValueMap()
static TypeAnnotationCode	valueOf(Descriptors.EnumValueDescriptor desc)
static TypeAnnotationCode	valueOf(int value) Deprecated. Use forNumber(int) instead.
static TypeAnnotationCode	valueOf(String name) Returns the enum constant of this type with the specified name.
static TypeAnnotationCode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TYPE_ANNOTATION_CODE_UNSPECIFIED

public static final TypeAnnotationCode TYPE_ANNOTATION_CODE_UNSPECIFIED

 Not specified.
 

TYPE_ANNOTATION_CODE_UNSPECIFIED = 0;

PG_NUMERIC

public static final TypeAnnotationCode PG_NUMERIC

 PostgreSQL compatible NUMERIC type. This annotation needs to be applied to
 [Type][google.spanner.v1.Type] instances having [NUMERIC][google.spanner.v1.TypeCode.NUMERIC]
 type code to specify that values of this type should be treated as
 PostgreSQL NUMERIC values. Currently this annotation is always needed for
 [NUMERIC][google.spanner.v1.TypeCode.NUMERIC] when a client interacts with PostgreSQL-enabled
 Spanner databases.
 

PG_NUMERIC = 2;

UNRECOGNIZED

public static final TypeAnnotationCode UNRECOGNIZED

Field Detail

TYPE_ANNOTATION_CODE_UNSPECIFIED_VALUE

public static final int TYPE_ANNOTATION_CODE_UNSPECIFIED_VALUE

 Not specified.
 

TYPE_ANNOTATION_CODE_UNSPECIFIED = 0;

See Also:

Constant Field Values

PG_NUMERIC_VALUE

public static final int PG_NUMERIC_VALUE

 PostgreSQL compatible NUMERIC type. This annotation needs to be applied to
 [Type][google.spanner.v1.Type] instances having [NUMERIC][google.spanner.v1.TypeCode.NUMERIC]
 type code to specify that values of this type should be treated as
 PostgreSQL NUMERIC values. Currently this annotation is always needed for
 [NUMERIC][google.spanner.v1.TypeCode.NUMERIC] when a client interacts with PostgreSQL-enabled
 Spanner databases.
 

PG_NUMERIC = 2;

See Also:

Constant Field Values

Method Detail

values

public static TypeAnnotationCode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TypeAnnotationCode c : TypeAnnotationCode.values())
    System.out.println(c);

Returns:

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

valueOf

public static TypeAnnotationCode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

getNumber

public final int getNumber()

Specified by:

getNumber in interface Internal.EnumLite

Specified by:

getNumber in interface ProtocolMessageEnum

valueOf

@Deprecated
public static TypeAnnotationCode valueOf(int value)

Deprecated. Use forNumber(int) instead.

Parameters:

value - The numeric wire value of the corresponding enum entry.

Returns:

The enum associated with the given numeric wire value.

forNumber

public static TypeAnnotationCode forNumber(int value)

Parameters:

value - The numeric wire value of the corresponding enum entry.

Returns:

The enum associated with the given numeric wire value.

internalGetValueMap

public static Internal.EnumLiteMap<TypeAnnotationCode> internalGetValueMap()

getValueDescriptor

public final Descriptors.EnumValueDescriptor getValueDescriptor()

Specified by:

getValueDescriptor in interface ProtocolMessageEnum

getDescriptorForType

public final Descriptors.EnumDescriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface ProtocolMessageEnum

getDescriptor

public static final Descriptors.EnumDescriptor getDescriptor()

valueOf

public static TypeAnnotationCode valueOf(Descriptors.EnumValueDescriptor desc)