/// <inheritdoc />
public Task <IContentLocationStore> CreateAsync(MachineLocation localMachineLocation)
{
IContentLocationStore contentLocationStore = null;
if (Configuration.HasReadOrWriteMode(ContentLocationMode.Redis))
{
var redisDatabaseAdapter = CreateDatabase(RedisDatabaseFactoryForContent);
var machineLocationRedisDatabaseAdapter = CreateDatabase(RedisDatabaseFactoryForMachineLocations);
contentLocationStore = new RedisContentLocationStore(
redisDatabaseAdapter,
machineLocationRedisDatabaseAdapter,
Clock,
_contentHashBumpTime,
localMachineLocation.Data,
Configuration);
}
if (Configuration.HasReadOrWriteMode(ContentLocationMode.LocalLocationStore))
{
Contract.Assert(RedisDatabaseFactoryForRedisGlobalStore != null);
var redisDatabaseForGlobalStore = CreateDatabase(RedisDatabaseFactoryForRedisGlobalStore);
var secondaryRedisDatabaseForGlobalStore = CreateDatabase(RedisDatabaseFactoryForRedisGlobalStoreSecondary, optional: true);
IGlobalLocationStore globalStore = new RedisGlobalStore(Clock, Configuration, localMachineLocation, redisDatabaseForGlobalStore, secondaryRedisDatabaseForGlobalStore);
var localLocationStore = new LocalLocationStore(Clock, globalStore, Configuration);
contentLocationStore = new TransitioningContentLocationStore(Configuration, (RedisContentLocationStore)contentLocationStore, localLocationStore, Clock);
}
return(Task.FromResult(contentLocationStore));
}
/// <inheritdoc />
public Task <IContentLocationStore> CreateAsync(MachineLocation localMachineLocation, ILocalContentStore localContentStore)
{
IContentLocationStore contentLocationStore = null;
if (Configuration.HasReadOrWriteMode(ContentLocationMode.Redis))
{
var redisDatabaseAdapter = CreateDatabase(RedisDatabaseFactoryForContent, "RedisDatabaseFactoryForContent");
var machineLocationRedisDatabaseAdapter = CreateDatabase(RedisDatabaseFactoryForMachineLocations, "RedisDatabaseFactoryForMachineLocations");
contentLocationStore = new RedisContentLocationStore(
redisDatabaseAdapter,
machineLocationRedisDatabaseAdapter,
Clock,
_contentHashBumpTime,
localMachineLocation.Data,
Configuration);
}
if (Configuration.HasReadOrWriteMode(ContentLocationMode.LocalLocationStore))
{
var localLocationStore = _lazyLocalLocationStore.Value;
contentLocationStore = new TransitioningContentLocationStore(Configuration, (RedisContentLocationStore)contentLocationStore, localLocationStore, localMachineLocation, localContentStore);
}
return(Task.FromResult(contentLocationStore));
}
/// <summary>
/// Initializes a new instance of the <see cref="RedisContentLocationStoreFactory"/> class.
/// </summary>
public RedisContentLocationStoreFactory(
/*CanBeNull*/ IConnectionStringProvider contentConnectionStringProvider,
/*CanBeNull*/ IConnectionStringProvider machineLocationConnectionStringProvider,
IClock clock,
TimeSpan contentHashBumpTime,
RedisContentLocationStoreConfiguration configuration,
IDistributedContentCopier copier)
{
Contract.Requires(configuration != null);
Contract.Requires(!string.IsNullOrWhiteSpace(configuration.Keyspace));
_contentConnectionStringProvider = contentConnectionStringProvider;
_machineConnectionStringProvider = machineLocationConnectionStringProvider;
Clock = clock;
_contentHashBumpTime = contentHashBumpTime;
_copier = copier;
_lazyLocalLocationStore = new Lazy <LocalLocationStore>(() => CreateLocalLocationStore());
Configuration = configuration;
if (Configuration.HasReadOrWriteMode(ContentLocationMode.Redis))
{
Contract.Assert(contentConnectionStringProvider != null, "When ReadFromRedis is on 'contentConnectionStringProvider' must not be null.");
Contract.Assert(machineLocationConnectionStringProvider != null, "When ReadFromRedis is on 'machineLocationConnectionStringProvider' must not be null.");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RedisContentLocationStoreFactory"/> class.
/// </summary>
public RedisContentLocationStoreFactory(
/*CanBeNull*/ IConnectionStringProvider contentConnectionStringProvider,
/*CanBeNull*/ IConnectionStringProvider machineLocationConnectionStringProvider,
IClock clock,
TimeSpan contentHashBumpTime,
string keySpace,
byte[] localMachineLocation,
IAbsFileSystem fileSystem = null,
RedisContentLocationStoreConfiguration configuration = null)
{
Contract.Requires(!string.IsNullOrWhiteSpace(keySpace));
_contentConnectionStringProvider = contentConnectionStringProvider;
_machineConnectionStringProvider = machineLocationConnectionStringProvider;
_clock = clock;
_contentHashBumpTime = contentHashBumpTime;
_keySpace = keySpace + Salt;
_localMachineLocation = localMachineLocation;
_configuration = configuration ?? RedisContentLocationStoreConfiguration.Default;
if (_configuration.HasReadOrWriteMode(ContentLocationMode.Redis))
{
Contract.Assert(contentConnectionStringProvider != null, "When ReadFromRedis is on 'contentConnectionStringProvider' must not be null.");
Contract.Assert(machineLocationConnectionStringProvider != null, "When ReadFromRedis is on 'machineLocationConnectionStringProvider' must not be null.");
}
}
