public void Delete()
{
lock (commitLock) {
// We possibly have things to clean up.
CleanUp();
// Go through and delete and close all the committed tables.
foreach (var source in tableSources.Values)
{
source.Drop();
}
// Delete the state file
StateStore.Flush();
StoreSystem.CloseStore(stateStore);
StoreSystem.DeleteStore(stateStore);
// Delete the blob store
if (LargeObjectStore != null)
{
StoreSystem.CloseStore(lobStore);
StoreSystem.DeleteStore(lobStore);
}
//tableSources = null;
IsClosed = true;
}
// Release the storage system.
StoreSystem.Unlock(StateStoreName);
}
public void Close()
{
lock (commitLock) {
CleanUp();
StoreSystem.SetCheckPoint();
// Go through and close all the committed tables.
foreach (var source in tableSources.Values)
{
source.Close(false);
}
StateStore.Flush();
StoreSystem.CloseStore(stateStore);
//tableSources = null;
IsClosed = true;
}
// Release the storage system
StoreSystem.Unlock(StateStoreName);
if (LargeObjectStore != null)
{
StoreSystem.CloseStore(lobStore);
}
}
internal void Close(bool dropPending)
{
if (IsClosed)
{
return;
}
lock (this) {
// NOTE: This method MUST be synchronized over the table to prevent
// establishing a root Lock on this table. If a root Lock is established
// then the collection event could fail.
lock (recordList) {
// If we are root locked, we must become un root locked.
ClearLocks();
try {
try {
Store.Lock();
// Force a garbage collection event.
if (!IsReadOnly)
{
GC.Collect(true);
}
// If we are closing pending a drop, we need to remove all blob
// references input the table.
// NOTE: This must only happen after the above collection event.
if (dropPending)
{
// Scan and remove all blob references for this dropped table.
ReleaseObjects();
}
} finally {
Store.Unlock();
}
} catch (Exception) {
// TODO: Register the error to the logs
}
// Synchronize the store
indexSetStore.Close();
// Close the store input the store system.
StoreSystem.CloseStore(Store);
// TableInfo = null;
IsClosed = true;
}
}
}
public void Dispose()
{
if (FieldCache != null)
{
FieldCache.Clear();
}
if (headerArea != null)
{
headerArea.Dispose();
}
if (recordList != null)
{
recordList.Dispose();
}
if (Registries != null)
{
Registries.Dispose();
}
if (indexSetStore != null)
{
indexSetStore.Dispose();
}
if (Store != null)
{
if (StoreSystem.CloseStore(Store))
{
Store.Dispose();
}
}
headerArea = null;
recordList = null;
Registries = null;
indexSetStore = null;
}