private static final Logger
LOG = LoggerFactory.getLogger(ActorContext.class);
- public static final FiniteDuration ASK_DURATION =
- Duration.create(5, TimeUnit.SECONDS);
- public static final Duration AWAIT_DURATION =
- Duration.create(5, TimeUnit.SECONDS);
+ private static final FiniteDuration DEFAULT_OPER_DURATION = Duration.create(5, TimeUnit.SECONDS);
public static final String MAILBOX = "bounded-mailbox";
private final ClusterWrapper clusterWrapper;
private final Configuration configuration;
private volatile SchemaContext schemaContext;
+ private FiniteDuration operationDuration = DEFAULT_OPER_DURATION;
+ private Timeout operationTimeout = new Timeout(operationDuration);
public ActorContext(ActorSystem actorSystem, ActorRef shardManager,
ClusterWrapper clusterWrapper,
}
}
+ public void setOperationTimeout(int timeoutInSeconds) {
+ operationDuration = Duration.create(timeoutInSeconds, TimeUnit.SECONDS);
+ operationTimeout = new Timeout(operationDuration);
+ }
+
public SchemaContext getSchemaContext() {
return schemaContext;
}
*/
public ActorRef findLocalShard(String shardName) {
Object result = executeLocalOperation(shardManager,
- new FindLocalShard(shardName), ASK_DURATION);
+ new FindLocalShard(shardName));
if (result instanceof LocalShardFound) {
LocalShardFound found = (LocalShardFound) result;
public String findPrimaryPath(String shardName) {
Object result = executeLocalOperation(shardManager,
- new FindPrimary(shardName).toSerializable(), ASK_DURATION);
+ new FindPrimary(shardName).toSerializable());
if (result.getClass().equals(PrimaryFound.SERIALIZABLE_CLASS)) {
PrimaryFound found = PrimaryFound.fromSerializable(result);
*
* @param actor
* @param message
- * @param duration
* @return The response of the operation
*/
- public Object executeLocalOperation(ActorRef actor, Object message,
- FiniteDuration duration) {
- Future<Object> future =
- ask(actor, message, new Timeout(duration));
+ public Object executeLocalOperation(ActorRef actor, Object message) {
+ Future<Object> future = ask(actor, message, operationTimeout);
try {
- return Await.result(future, AWAIT_DURATION);
+ return Await.result(future, operationDuration);
} catch (Exception e) {
throw new TimeoutException("Sending message " + message.getClass().toString() + " to actor " + actor.toString() + " failed" , e);
}
*
* @param actor
* @param message
- * @param duration
* @return
*/
- public Object executeRemoteOperation(ActorSelection actor, Object message,
- FiniteDuration duration) {
+ public Object executeRemoteOperation(ActorSelection actor, Object message) {
LOG.debug("Sending remote message {} to {}", message.getClass().toString(), actor.toString());
- Future<Object> future =
- ask(actor, message, new Timeout(duration));
+ Future<Object> future = ask(actor, message, operationTimeout);
try {
- return Await.result(future, AWAIT_DURATION);
+ return Await.result(future, operationDuration);
} catch (Exception e) {
- throw new TimeoutException("Sending message " + message.getClass().toString() + " to actor " + actor.toString() + " failed" , e);
+ throw new TimeoutException("Sending message " + message.getClass().toString() +
+ " to actor " + actor.toString() + " failed" , e);
}
}
*
* @param actor the ActorSelection
* @param message the message to send
- * @param duration the maximum amount of time to send he message
* @return a Future containing the eventual result
*/
- public Future<Object> executeRemoteOperationAsync(ActorSelection actor, Object message,
- FiniteDuration duration) {
+ public Future<Object> executeRemoteOperationAsync(ActorSelection actor, Object message) {
LOG.debug("Sending remote message {} to {}", message.getClass().toString(), actor.toString());
- return ask(actor, message, new Timeout(duration));
+ return ask(actor, message, operationTimeout);
}
/**
*
* @param shardName
* @param message
- * @param duration
* @return
* @throws org.opendaylight.controller.cluster.datastore.exceptions.TimeoutException if the message to the remote shard times out
* @throws org.opendaylight.controller.cluster.datastore.exceptions.PrimaryNotFoundException if the primary shard is not found
*/
- public Object executeShardOperation(String shardName, Object message,
- FiniteDuration duration) {
+ public Object executeShardOperation(String shardName, Object message) {
ActorSelection primary = findPrimary(shardName);
- return executeRemoteOperation(primary, message, duration);
+ return executeRemoteOperation(primary, message);
}
/**
*
* @param shardName the name of the shard on which the operation needs to be executed
* @param message the message that needs to be sent to the shard
- * @param duration the time duration in which this operation should complete
* @return the message that was returned by the local actor on which the
* the operation was executed. If a local shard was not found then
* null is returned
* @throws org.opendaylight.controller.cluster.datastore.exceptions.TimeoutException
* if the operation does not complete in a specified time duration
*/
- public Object executeLocalShardOperation(String shardName, Object message,
- FiniteDuration duration) {
+ public Object executeLocalShardOperation(String shardName, Object message) {
ActorRef local = findLocalShard(shardName);
if(local != null) {
- return executeLocalOperation(local, message, duration);
+ return executeLocalOperation(local, message);
}
return null;