Package io.dingodb.meta

Enum Class Meta.PartitionStrategy

java.lang.Object

java.lang.Enum<Meta.PartitionStrategy>

io.dingodb.meta.Meta.PartitionStrategy

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<Meta.PartitionStrategy>, Constable

Enclosing class:

Meta

public static enum Meta.PartitionStrategy
extends Enum<Meta.PartitionStrategy>
implements com.google.protobuf.ProtocolMessageEnum

 compute partition by columns and operand function.
 

Protobuf enum dingodb.pb.meta.PartitionStrategy

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
PT_STRATEGY_HASH	PT_STRATEGY_HASH = 1;
PT_STRATEGY_RANGE	PT_STRATEGY_RANGE = 0;
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field	Description
static final int	PT_STRATEGY_HASH_VALUE	PT_STRATEGY_HASH = 1;
static final int	PT_STRATEGY_RANGE_VALUE	PT_STRATEGY_RANGE = 0;

Method Summary

Modifier and Type	Method	Description
static Meta.PartitionStrategy	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<Meta.PartitionStrategy>	internalGetValueMap()
static Meta.PartitionStrategy	valueOf(int value)	Deprecated.
static Meta.PartitionStrategy	valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)	Returns the enum constant of this class with the specified name.
static Meta.PartitionStrategy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Meta.PartitionStrategy[]	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

PT_STRATEGY_RANGE

public static final Meta.PartitionStrategy PT_STRATEGY_RANGE

PT_STRATEGY_RANGE = 0;

PT_STRATEGY_HASH

public static final Meta.PartitionStrategy PT_STRATEGY_HASH

PT_STRATEGY_HASH = 1;

UNRECOGNIZED

public static final Meta.PartitionStrategy UNRECOGNIZED

Field Details

PT_STRATEGY_RANGE_VALUE

public static final int PT_STRATEGY_RANGE_VALUE

PT_STRATEGY_RANGE = 0;

See Also:

• Constant Field Values

PT_STRATEGY_HASH_VALUE

public static final int PT_STRATEGY_HASH_VALUE

PT_STRATEGY_HASH = 1;

See Also:

• Constant Field Values

Method Details

values

public static Meta.PartitionStrategy[] 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 Meta.PartitionStrategy 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 Meta.PartitionStrategy 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 Meta.PartitionStrategy 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<Meta.PartitionStrategy> 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 Meta.PartitionStrategy 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