Package io.deephaven.kv.etcd

Enum EtcdAclRWConnectionFactory

java.lang.Object

java.lang.Enum<EtcdAclRWConnectionFactory>

io.deephaven.kv.etcd.EtcdAclRWConnectionFactory

All Implemented Interfaces:

Serializable, Comparable<EtcdAclRWConnectionFactory>, java.lang.constant.Constable

public enum EtcdAclRWConnectionFactory
extends Enum<EtcdAclRWConnectionFactory>

This class manages a single underlying etcd connection (client) instance on behalf of its clients. The etcd client instance provides the EtcdAclRWRole Users of this class transparently share the underlying etcd client. By calling getClient() they get a wrapper object that should be closed by the caller when it is no longer necessary; the wrapper ensures that the last active user of the underlying client closes it. The class creates a new client if a new call to getInstance() happens after that.

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
INSTANCE

Method Summary

Modifier and Type	Method	Description
static io.deephaven.shadow.jetcd.io.etcd.jetcd.BetterClient	getClient()	Get an etcd client with read-write permissions.
static io.deephaven.kv.acl.AclContext	getContext()
static io.deephaven.shadow.jetcd.io.etcd.jetcd.KVCreator	getKVCreator()	Get a KVCreator with read-write permissions.
static EtcdAclRWConnectionFactory	valueOf(String name)	Returns the enum constant of this type with the specified name.
static EtcdAclRWConnectionFactory[]	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, 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

INSTANCE

public static final EtcdAclRWConnectionFactory INSTANCE

Method Details

values

public static EtcdAclRWConnectionFactory[] 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 EtcdAclRWConnectionFactory 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

getClient

public static io.deephaven.shadow.jetcd.io.etcd.jetcd.BetterClient getClient()

Get an etcd client with read-write permissions. Callers should call close() on the returned client when they are done with it.

Returns:

a BetterClient instance that should be closed when the caller is done with it.

getKVCreator

public static io.deephaven.shadow.jetcd.io.etcd.jetcd.KVCreator getKVCreator()

Get a KVCreator with read-write permissions. Callers should call close() on the returned object when they are done with it.

Returns:

a KVCreator instance that should be closed when the caller is done with it.

getContext

public static io.deephaven.kv.acl.AclContext getContext()