public BasePartition(LeoEngineConfiguration engineConfig, long partitionId, ItemConfiguration config, Func <Task <IEncryptor> > encryptorFactory, IMemoryCache cache, string cachePrefix)
{
_store = new SecureStore(engineConfig.BaseStore, engineConfig.BackupQueue, engineConfig.IndexQueue, engineConfig.Compressor);
_partitionId = partitionId;
_config = config;
_engineConfig = engineConfig;
_options = SecureStoreOptions.KeepDeletes;
if (config.DoBackup)
{
_options = _options | SecureStoreOptions.Backup;
}
if (config.Indexer != null)
{
_options = _options | SecureStoreOptions.Index;
}
if (config.DoCompress)
{
_options = _options | SecureStoreOptions.Compress;
}
_encryptor = new Lazy <Task <IEncryptor> >(async() => config.DoEncrypt ? await encryptorFactory().ConfigureAwait(false) : null, true);
string container = partitionId.ToString(CultureInfo.InvariantCulture);
_luceneIndex = new Lazy <LuceneIndex>(() => engineConfig.IndexStore == null ? null : new LuceneIndex(new SecureStore(engineConfig.IndexStore, null, null, engineConfig.Compressor), container, config.BasePath, _encryptor, cache, $"{cachePrefix}::{partitionId}"), true);
}
public ObjectPartition(LeoEngineConfiguration engineConfig, long partitionId, ItemConfiguration config, Func <Task <IEncryptor> > encFactory, IMemoryCache cache, string cachePrefix)
: base(engineConfig, partitionId, config, encFactory, cache, $"{cachePrefix}::Object")
{
_idGenerator = new Lazy <UniqueIdGenerator>(() =>
{
var loc = new StoreLocation(partitionId.ToString(CultureInfo.InvariantCulture), Path.Combine(config.BasePath, engineConfig.UniqueIdGeneratorPath));
return(new UniqueIdGenerator(engineConfig.BaseStore, loc, 5));
}, true);
}
public LeoEngine(LeoEngineConfiguration config)
{
_config = config;
_disposables = new List <IDisposable>();
_backupListener = config.BackupStore != null && config.BackupQueue != null ? new BackupListener(config.BackupQueue, config.BaseStore, config.BackupStore) : null;
_indexListener = config.IndexQueue != null ? new IndexListener(config.IndexQueue, config.TypeResolver, config.TypeNameResolver) : null;
_cache = config.MemoryCache ?? new MemoryCache(new MemoryCacheOptions());
_cachePolicy = c =>
{
c.Priority = CacheItemPriority.Normal;
c.SlidingExpiration = TimeSpan.FromHours(1);
c.RegisterPostEvictionCallback((key, value, reason, state) =>
{
if (value is IDisposable disp)
{
disp.Dispose();
}
});
};
_baseName = "LeoEngine::" + config.UniqueName + "::";
_composer = new Lazy <IRecordSearchComposer>(() => config.TableStore == null ? null : new RecordSearchComposer(config.TableStore), true);
if (_indexListener != null)
{
if (config.Objects == null)
{
throw new ArgumentNullException("You have not initialised any objects");
}
if (config.Objects.Select(o => o.BasePath).Distinct().Count() != config.Objects.Count())
{
throw new ArgumentException("Must have unique base paths accross all objects");
}
foreach (var obj in config.Objects.Where(o => o.Type != null && o.Indexer != null))
{
_indexListener.RegisterTypeIndexer(obj.Type, obj.Indexer);
if (obj.IndexerAllowFallbackToBasePath)
{
_indexListener.RegisterPathIndexer(obj.BasePath, obj.Indexer);
}
}
foreach (var obj in config.Objects.Where(o => o.Type == null && o.Indexer != null))
{
_indexListener.RegisterPathIndexer(obj.BasePath, obj.Indexer);
}
}
}
public BasePartition(LeoEngineConfiguration engineConfig, long partitionId, ItemConfiguration config, Func <Task <IEncryptor> > encryptorFactory)
{
_store = new SecureStore(engineConfig.BaseStore, engineConfig.BackupQueue, engineConfig.IndexQueue, engineConfig.SecondaryIndexQueue, engineConfig.Compressor);
_partitionId = partitionId;
_config = config;
_engineConfig = engineConfig;
_options = SecureStoreOptions.KeepDeletes;
if (config.DoBackup)
{
_options = _options | SecureStoreOptions.Backup;
}
if (config.Indexer != null)
{
_options = _options | SecureStoreOptions.Index;
}
if (config.DoCompress)
{
_options = _options | SecureStoreOptions.Compress;
}
_encryptor = new Lazy <Task <IEncryptor> >(async() => config.DoEncrypt ? await encryptorFactory() : null, true);
}
public DocumentPartition(LeoEngineConfiguration engineConfig, long partitionId, ItemConfiguration config, Func <Task <IEncryptor> > encFactory)
: base(engineConfig, partitionId, config, encFactory)
{
}
public DocumentPartition(LeoEngineConfiguration engineConfig, long partitionId, ItemConfiguration config, Func <Task <IEncryptor> > encFactory, IMemoryCache cache, string cachePrefix)
: base(engineConfig, partitionId, config, encFactory, cache, $"{cachePrefix}::Document")
{
}
