private IDirectoryProvider CreateDirectoryProvider(string directoryProviderName, IDictionary <string, string> indexProps, ISearchFactoryImplementor searchFactoryImplementor)
{
string className;
indexProps.TryGetValue("directory_provider", out className);
if (StringHelper.IsEmpty(className))
{
className = DEFAULT_DIRECTORY_PROVIDER;
}
IDirectoryProvider provider;
try
{
System.Type directoryClass = ReflectHelper.ClassForName(className);
provider = (IDirectoryProvider)Activator.CreateInstance(directoryClass);
}
catch (Exception e)
{
throw new HibernateException("Unable to instantiate directory provider: " + className, e);
}
try
{
provider.Initialize(directoryProviderName, indexProps, searchFactoryImplementor);
}
catch (Exception e)
{
throw new HibernateException("Unable to initialize: " + directoryProviderName, e);
}
int index = providers.IndexOf(provider);
if (index != -1)
{
// Share the same Directory provider for the same underlying store
return(providers[index]);
}
ConfigureOptimizerStrategy(searchFactoryImplementor, indexProps, provider);
ConfigureIndexingParameters(searchFactoryImplementor, indexProps, provider);
providers.Add(provider);
if (!searchFactoryImplementor.GetLockableDirectoryProviders().ContainsKey(provider))
{
searchFactoryImplementor.GetLockableDirectoryProviders()[provider] = new object();
}
return(provider);
}
public void Initialize(IDictionary <string, string> properties,
ISearchFactoryImplementor searchFactoryImplementor)
{
if (subReadersField == null)
{
// TODO: If we check for CacheableMultiReader we could avoid reflection here!
// TODO: Need to account for Medium Trust - can't reflect on private members
subReadersField = typeof(BaseCompositeReader <IndexReader>).GetField("subReaders",
BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.IgnoreCase);
}
HashSet <IDirectoryProvider> providers =
new HashSet <IDirectoryProvider>(searchFactoryImplementor.GetLockableDirectoryProviders().Keys);
perDirectoryProviderManipulationLocks = new Dictionary <IDirectoryProvider, object>();
foreach (IDirectoryProvider dp in providers)
{
perDirectoryProviderManipulationLocks[dp] = new object();
}
}
public void Initialize(IDictionary<string, string> properties,
ISearchFactoryImplementor searchFactoryImplementor)
{
if (subReadersField == null)
{
// TODO: If we check for CacheableMultiReader we could avoid reflection here!
// TODO: Need to account for Medium Trust - can't reflect on private members
subReadersField = typeof(MultiReader).GetField("subReaders",
BindingFlags.NonPublic | BindingFlags.Instance |
BindingFlags.IgnoreCase);
}
HashedSet<IDirectoryProvider> providers =
new HashedSet<IDirectoryProvider>(searchFactoryImplementor.GetLockableDirectoryProviders().Keys);
perDirectoryProviderManipulationLocks = new Dictionary<IDirectoryProvider, object>();
foreach (IDirectoryProvider dp in providers)
perDirectoryProviderManipulationLocks[dp] = new object();
}
private IDirectoryProvider CreateDirectoryProvider(string directoryProviderName, IDictionary<string, string> indexProps, ISearchFactoryImplementor searchFactoryImplementor)
{
string className;
indexProps.TryGetValue("directory_provider", out className);
if (StringHelper.IsEmpty(className))
{
className = DEFAULT_DIRECTORY_PROVIDER;
}
IDirectoryProvider provider;
try
{
System.Type directoryClass = ReflectHelper.ClassForName(className);
provider = (IDirectoryProvider)Activator.CreateInstance(directoryClass);
}
catch (Exception e)
{
throw new HibernateException("Unable to instantiate directory provider: " + className, e);
}
try
{
provider.Initialize(directoryProviderName, indexProps, searchFactoryImplementor);
}
catch (Exception e)
{
throw new HibernateException("Unable to initialize: " + directoryProviderName, e);
}
int index = providers.IndexOf(provider);
if (index != -1)
{
// Share the same Directory provider for the same underlying store
return providers[index];
}
ConfigureOptimizerStrategy(searchFactoryImplementor, indexProps, provider);
ConfigureIndexingParameters(searchFactoryImplementor, indexProps, provider);
providers.Add(provider);
if (!searchFactoryImplementor.GetLockableDirectoryProviders().ContainsKey(provider))
{
searchFactoryImplementor.GetLockableDirectoryProviders()[provider] = new object();
}
return provider;
}
