Package com.google.cloud.compute.v1

Enum BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends

java.lang.Object

java.lang.Enum<BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends>

com.google.cloud.compute.v1.BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends>

Enclosing class:

BackendServiceConnectionTrackingPolicy

public static enum BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends
extends Enum<BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends>
implements com.google.protobuf.ProtocolMessageEnum

 Specifies connection persistence when backends are unhealthy. The default
 value is DEFAULT_FOR_PROTOCOL.

 If set to DEFAULT_FOR_PROTOCOL, the existing connections
 persist on unhealthy backends only for connection-oriented protocols
 (TCP and SCTP) and only if the Tracking Mode isPER_CONNECTION (default tracking mode) or the Session
 Affinity is configured for 5-tuple. They do not persist forUDP.

 If set to NEVER_PERSIST, after a backend becomes unhealthy,
 the existing connections on the unhealthy backend are never persisted on
 the unhealthy backend. They are always diverted to newly selected healthy
 backends (unless all backends are unhealthy).

 If set to ALWAYS_PERSIST, existing connections always
 persist on unhealthy backends regardless of protocol and session
 affinity. It is generally not recommended to use this mode overriding the
 default.

 For more details, see [Connection Persistence for Network Load
 Balancing](https://cloud.google.com/load-balancing/docs/network/networklb-backend-service#connection-persistence)
 and [Connection Persistence for Internal TCP/UDP Load
 Balancing](https://cloud.google.com/load-balancing/docs/internal#connection-persistence).
 

Protobuf enum google.cloud.compute.v1.BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALWAYS_PERSIST	ALWAYS_PERSIST = 38400900;
DEFAULT_FOR_PROTOCOL	DEFAULT_FOR_PROTOCOL = 145265356;
NEVER_PERSIST	NEVER_PERSIST = 138646241;
UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS	A value indicating that the enum field is not set.
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALWAYS_PERSIST_VALUE	ALWAYS_PERSIST = 38400900;
static final int	DEFAULT_FOR_PROTOCOL_VALUE	DEFAULT_FOR_PROTOCOL = 145265356;
static final int	NEVER_PERSIST_VALUE	NEVER_PERSIST = 138646241;
static final int	UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS_VALUE	A value indicating that the enum field is not set.

Method Summary

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

UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS

public static final BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS

 A value indicating that the enum field is not set.
 

UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0;

ALWAYS_PERSIST

public static final BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends ALWAYS_PERSIST

ALWAYS_PERSIST = 38400900;

DEFAULT_FOR_PROTOCOL

public static final BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends DEFAULT_FOR_PROTOCOL

DEFAULT_FOR_PROTOCOL = 145265356;

NEVER_PERSIST

public static final BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends NEVER_PERSIST

NEVER_PERSIST = 138646241;

UNRECOGNIZED

public static final BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends UNRECOGNIZED

Field Details

UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS_VALUE

public static final int UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS_VALUE

 A value indicating that the enum field is not set.
 

UNDEFINED_CONNECTION_PERSISTENCE_ON_UNHEALTHY_BACKENDS = 0;

See Also:

• Constant Field Values

ALWAYS_PERSIST_VALUE

public static final int ALWAYS_PERSIST_VALUE

ALWAYS_PERSIST = 38400900;

See Also:

• Constant Field Values

DEFAULT_FOR_PROTOCOL_VALUE

public static final int DEFAULT_FOR_PROTOCOL_VALUE

DEFAULT_FOR_PROTOCOL = 145265356;

See Also:

• Constant Field Values

NEVER_PERSIST_VALUE

public static final int NEVER_PERSIST_VALUE

NEVER_PERSIST = 138646241;

See Also:

• Constant Field Values

Method Details

values

public static BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends[] values()

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

Returns:

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

valueOf

public static BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends 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 com.google.protobuf.Internal.EnumLite

Specified by:

getNumber in interface com.google.protobuf.ProtocolMessageEnum

valueOf

@Deprecated
public static BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends valueOf(int value)

Deprecated.

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:

value - 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

forNumber

public static BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends 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<BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends> 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 com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

valueOf

public static BackendServiceConnectionTrackingPolicy.ConnectionPersistenceOnUnhealthyBackends valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)

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:

desc - 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