com.ibm.etcd.client

Class EtcdClient

java.lang.Object

com.ibm.etcd.client.EtcdClient

All Implemented Interfaces:

KvStoreClient, Closeable, AutoCloseable

public class EtcdClient
extends Object
implements KvStoreClient

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EtcdClient.Builder
protected static class	EtcdClient.EtcdEventThread
static class	EtcdClient.Internal

Field Summary

Fields

Modifier and Type	Field and Description
protected static Pattern	ADDR_PATT
static int	DEFAULT_PORT
static int	DEFAULT_SESSION_TIMEOUT_SECS
static long	DEFAULT_TIMEOUT_MS

Method Summary

Modifier and Type	Method and Description
void	close()
protected static <T> com.google.common.base.Predicate<T>	constantPredicate(boolean val)
protected static boolean	contains(String str, String subStr)
protected static boolean	endsWith(String str, String... suffixes)
static EtcdClient.Builder	forEndpoint(String host, int port)
static EtcdClient.Builder	forEndpoints(List<String> endpoints)
static EtcdClient.Builder	forEndpoints(String endpoints)
Executor	getExecutor()
KvClient	getKvClient()
LeaseClient	getLeaseClient()
LockClient	getLockClient()
PersistentLease	getSessionLease() Returns a singular PersistentLease bound to the life of this client instance.
ScheduledExecutorService	internalScheduledExecutor() Care should be taken not to use this executor for any blocking or CPU intensive tasks.
boolean	isClosed()
protected static boolean	reauthRequired(Throwable error)
protected static boolean	retryAuthRequest(Throwable error)
protected static boolean	startsWith(String str, String prefix)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

DEFAULT_TIMEOUT_MS

public static final long DEFAULT_TIMEOUT_MS

See Also:

Constant Field Values

DEFAULT_SESSION_TIMEOUT_SECS

public static final int DEFAULT_SESSION_TIMEOUT_SECS

See Also:

Constant Field Values

ADDR_PATT

protected static final Pattern ADDR_PATT

Method Detail

forEndpoint

public static EtcdClient.Builder forEndpoint(String host,
                                             int port)

Parameters:

host -

port -

Returns:

forEndpoints

public static EtcdClient.Builder forEndpoints(List<String> endpoints)

Parameters:

endpoints -

Returns:

forEndpoints

public static EtcdClient.Builder forEndpoints(String endpoints)

Parameters:

endpoints -

Returns:

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

isClosed

public boolean isClosed()

reauthRequired

protected static boolean reauthRequired(Throwable error)

retryAuthRequest

protected static boolean retryAuthRequest(Throwable error)

getKvClient

public KvClient getKvClient()

Specified by:

getKvClient in interface KvStoreClient

getLeaseClient

public LeaseClient getLeaseClient()

Specified by:

getLeaseClient in interface KvStoreClient

getLockClient

public LockClient getLockClient()

Specified by:

getLockClient in interface KvStoreClient

getSessionLease

public PersistentLease getSessionLease()

Description copied from interface: KvStoreClient

Returns a singular PersistentLease bound to the life of this client instance. May be lazily established, but is revoked only when this client instance is closed (closing the returned lease has no effect).

Specified by:

getSessionLease in interface KvStoreClient

Returns:

the session lease

getExecutor

public Executor getExecutor()

internalScheduledExecutor

public ScheduledExecutorService internalScheduledExecutor()

Care should be taken not to use this executor for any blocking or CPU intensive tasks.

constantPredicate

protected static <T> com.google.common.base.Predicate<T> constantPredicate(boolean val)

contains

protected static boolean contains(String str,
                                  String subStr)

startsWith

protected static boolean startsWith(String str,
                                    String prefix)

endsWith

protected static boolean endsWith(String str,
                                  String... suffixes)