Class KeyValueStores

java.lang.Object

com.codename1.backend.kv.KeyValueStores

public final class KeyValueStores
extends Object

Opens the KeyValueStore a configuration names, and finds the one of the calling thread's server.

Setting	Default
cn1.kv.url	memory:	memory:, redis://... or rediss://...
cn1.kv.timeout	5000	milliseconds a connection or a reply may take
cn1.kv.pool.max	16	idle connections kept

Without cn1.kv.url, Spring Boot's spring.data.redis.url is used, and without that spring.data.redis.host (with .port, .username, .password, .database and .ssl.enabled) -- so a Spring configuration carries over unchanged. Nothing set at all is the in-process store.

Method Summary

Modifier and Type	Method	Description
static KeyValueStore	current()	The store of the calling thread's server: opened from its configuration the first time it is asked for, and closed when the server stops.
static boolean	isConfigured(Config config)	Whether config names a shared store, not the in-process one.
static KeyValueStore	open(Config config)	Opens the store config names; the caller closes it.
static KeyValueStore	open(String url, int timeoutMillis, int maxIdle)	Opens the store at url; the caller closes it.

Methods inherited from class Object

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

Method Details

current

public static KeyValueStore current()
                             throws IOException

The store of the calling thread's server: opened from its configuration the first time it is asked for, and closed when the server stops.

Throws:

IOException

isConfigured

public static boolean isConfigured(Config config)
                            throws IOException

Whether config names a shared store, not the in-process one.

Throws:

IOException

open

public static KeyValueStore open(Config config)
                          throws IOException

Opens the store config names; the caller closes it.

Throws:

IOException

open

public static KeyValueStore open(String url,
 int timeoutMillis,
 int maxIdle)
                          throws IOException

Opens the store at url; the caller closes it.

Throws:

IOException