LocalStoreSettings GetLocalStoreSettings()
{
var localStoreSettings = userDefinedLocalStoreSettings;
var packageActivationContext = initParams.CodePackageActivationContext;
if (localStoreSettings == null)
{
const string configSectionName = "LocalStoreConfig";
if (packageActivationContext.GetConfigurationPackageObject("Config")
.Settings.Sections.Contains(configSectionName))
{
localStoreSettings = LocalEseStoreSettings.LoadFrom(packageActivationContext,
"Config",
configSectionName);
}
}
if (localStoreSettings == null)
{
localStoreSettings = new LocalEseStoreSettings
{
MaxAsyncCommitDelay = TimeSpan.FromMilliseconds(100.0),
MaxVerPages = 32768,
EnableIncrementalBackup = userDefinedEnableIncrementalBackup
}
}
;
var eseStoreSettings = localStoreSettings as LocalEseStoreSettings;
if (eseStoreSettings != null && string.IsNullOrEmpty(eseStoreSettings.DbFolderPath))
{
eseStoreSettings.DbFolderPath = packageActivationContext.WorkDirectory;
}
return(localStoreSettings);
}
KeyValueStoreReplicaSettings GetKvsReplicaSettings()
{
var storeReplicaSettings = new KeyValueStoreReplicaSettings
{
SecondaryNotificationMode = KeyValueStoreReplica.SecondaryNotificationMode.NonBlockingQuorumAcked
};
if (userDefinedLogTruncationInterval.HasValue)
{
storeReplicaSettings.LogTruncationIntervalInMinutes = userDefinedLogTruncationInterval.Value;
}
return(storeReplicaSettings);
}
KeyValueStoreWrapper CreateStoreReplica()
{
return(new KeyValueStoreWrapper("KeyValueStateProvider", GetLocalStoreSettings(), GetReplicatorSettings(),
GetKvsReplicaSettings(), OnCopyComplete, OnReplicationOperation, onDataLossAsyncFunction));
}
public KeyValueStoreWrapper(string storeName, LocalStoreSettings storeSettings,
ReplicatorSettings replicatorSettings, KeyValueStoreReplicaSettings kvsReplicaSettings,
Action <KeyValueStoreEnumerator> copyHandler,
Action <IEnumerator <KeyValueStoreNotification> > replicationHandler,
Func <CancellationToken, Task <bool> > onDataLossCallback)
: base(storeName, storeSettings, replicatorSettings, kvsReplicaSettings)
{
this.copyHandler = copyHandler;
this.replicationHandler = replicationHandler;
this.onDataLossCallback = onDataLossCallback;
}
