Package io.dingodb.store

Enum Class Store.Op

java.lang.Object

java.lang.Enum<Store.Op>

io.dingodb.store.Store.Op

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<Store.Op>, Constable

Enclosing class:

Store

public static enum Store.Op
extends Enum<Store.Op>
implements com.google.protobuf.ProtocolMessageEnum

Protobuf enum dingodb.pb.store.Op

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
CheckNotExists	prewrite: check if the key is not exists
Delete	prewrite: do data delete, like KvDelete or VectorDelete
Lock	pessimistic lock: do lock
None	just a placeholder
Put	prewrite: do data upsert, like KvPut or VectorAdd
PutIfAbsent	prewrite: do insert, if id is exists, return AlreadyExist error
Rollback	rollback: only do rollback
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CheckNotExists_VALUE	prewrite: check if the key is not exists
static final int	Delete_VALUE	prewrite: do data delete, like KvDelete or VectorDelete
static final int	Lock_VALUE	pessimistic lock: do lock
static final int	None_VALUE	just a placeholder
static final int	Put_VALUE	prewrite: do data upsert, like KvPut or VectorAdd
static final int	PutIfAbsent_VALUE	prewrite: do insert, if id is exists, return AlreadyExist error
static final int	Rollback_VALUE	rollback: only do rollback

Method Summary

Modifier and Type	Method	Description
static Store.Op	forNumber(int value)
static final com.google.protobuf.Descriptors.EnumDescriptor	getDescriptor()
final com.google.protobuf.Descriptors.EnumDescriptor	getDescriptorForType()
final int	getNumber()
final com.google.protobuf.Descriptors.EnumValueDescriptor	getValueDescriptor()
static com.google.protobuf.Internal.EnumLiteMap<Store.Op>	internalGetValueMap()
static Store.Op	valueOf(int value)	Deprecated.
static Store.Op	valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)	Returns the enum constant of this class with the specified name.
static Store.Op	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Store.Op[]	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

Enum Constant Details

None

public static final Store.Op None

 just a placeholder
 

None = 0;

Put

public static final Store.Op Put

 prewrite: do data upsert, like KvPut or VectorAdd
 

Put = 1;

Delete

public static final Store.Op Delete

 prewrite: do data delete, like KvDelete or VectorDelete
 

Delete = 2;

PutIfAbsent

public static final Store.Op PutIfAbsent

 prewrite: do insert, if id is exists, return AlreadyExist error
 

PutIfAbsent = 3;

Rollback

public static final Store.Op Rollback

 rollback: only do rollback
 

Rollback = 4;

Lock

public static final Store.Op Lock

 pessimistic lock: do lock
 

Lock = 5;

CheckNotExists

public static final Store.Op CheckNotExists

 prewrite: check if the key is not exists
 

CheckNotExists = 6;

UNRECOGNIZED

public static final Store.Op UNRECOGNIZED

Field Details

None_VALUE

public static final int None_VALUE

 just a placeholder
 

None = 0;

See Also:

• Constant Field Values

Put_VALUE

public static final int Put_VALUE

 prewrite: do data upsert, like KvPut or VectorAdd
 

Put = 1;

See Also:

• Constant Field Values

Delete_VALUE

public static final int Delete_VALUE

 prewrite: do data delete, like KvDelete or VectorDelete
 

Delete = 2;

See Also:

• Constant Field Values

PutIfAbsent_VALUE

public static final int PutIfAbsent_VALUE

 prewrite: do insert, if id is exists, return AlreadyExist error
 

PutIfAbsent = 3;

See Also:

• Constant Field Values

Rollback_VALUE

public static final int Rollback_VALUE

 rollback: only do rollback
 

Rollback = 4;

See Also:

• Constant Field Values

Lock_VALUE

public static final int Lock_VALUE

 pessimistic lock: do lock
 

Lock = 5;

See Also:

• Constant Field Values

CheckNotExists_VALUE

public static final int CheckNotExists_VALUE

 prewrite: check if the key is not exists
 

CheckNotExists = 6;

See Also:

• Constant Field Values

Method Details

values

public static Store.Op[] 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 Store.Op 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

getNumber

public final int getNumber()

Specified by:

getNumber in interface com.google.protobuf.Internal.EnumLite

Specified by:

getNumber in interface com.google.protobuf.ProtocolMessageEnum

valueOf

@Deprecated
public static Store.Op valueOf(int value)

Deprecated.

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:

value - 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

forNumber

public static Store.Op 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 com.google.protobuf.Internal.EnumLiteMap<Store.Op> internalGetValueMap()

getValueDescriptor

public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()

Specified by:

getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

getDescriptorForType

public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

getDescriptor

public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

valueOf

public static Store.Op valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)

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:

desc - 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