private void Initialize()
{
string appId = ApplicationHelper.ApplicationId;
bool mutexResult = false;
string typeName = String.Format("HibernateStorageProvider_{0}_{1}_{2}", appId, StorageId, typeof(T).AssemblyQualifiedName.GetHashCode().ToString());
if (typeName.Length > 255)
{
// limit the length of the mutex name to avoid exception
typeName = typeName.Substring(0, 255);
}
mAppIdMutex = new Mutex(true, typeName, out mutexResult);
if (!mutexResult)
{
throw new InitializationException("An other application with the specified application identifier is running.");
}
this.mDeviceId = HashGeneratorHelper.GetSHA256BasedValue(StorageId);
CategoryPropertyItem pi = ConfigurationAccessHelper.GetCategoryPropertyByPath(StorageConfiguration.Settings.CategoryPropertyItems, String.Format("NHibernateProvider/KnownStorageIdsToReset/{0}", StorageId));
if (pi != null)
{
Reset();
}
LoadAllocationTable();
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityVersion"/> class.
/// </summary>
/// <param name="deviceId">The device id.</param>
public EntityVersion(string deviceId)
{
if (String.IsNullOrEmpty(deviceId))
{
ThrowHelper.ThrowArgumentNullException("deviceId");
}
this.versionDeviceId = HashGeneratorHelper.GetSHA256BasedValue(deviceId);
}
/// <summary>
/// Initializes the <see cref="HibernateStorageProvider<T>"/> class.
/// </summary>
static HibernateStorageProvider()
{
SYSTEM_ID = HashGeneratorHelper.GetSHA256BasedValue(ApplicationHelper.ApplicationId);
CategoryPropertyItem configItem = ConfigurationAccessHelper.GetCategoryPropertyByPath(StorageConfiguration.Settings.CategoryPropertyItems, "NHibernateProvider/NHibernateStorages/Default");
if (configItem != null)
{
DEFAULT_SESSION_FACTORY = CreateEntityManagerFactory(configItem);
}
configItem = ConfigurationAccessHelper.GetCategoryPropertyByPath(StorageConfiguration.Settings.CategoryPropertyItems, "NHibernateProvider/NHibernateStorages/StorageSpecified");
if (configItem != null)
{
foreach (CategoryPropertyItem pi in configItem)
{
mSessionFactoriesForStorages.Add(configItem.Id, CreateEntityManagerFactory(configItem));
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EntityId"/> class.
/// </summary>
/// <param name="systemId">The system id.</param>
/// <param name="deviceId">The device id.</param>
/// <param name="id">The id.</param>
public EntityId(long systemId, string deviceId, long id)
: this(systemId, HashGeneratorHelper.GetSHA256BasedValue(deviceId), id)
{
}