private object OpenStore(StoreType type)
{
int storeIndex = type.ordinal();
object store = type.open(this);
_stores[storeIndex] = store;
return(store);
}
/// <summary>
/// Returns specified store by type from already opened store array. Will open a new store if can't find any.
/// Should be used only during construction of stores.
/// </summary>
/// <seealso cref= #getStore </seealso>
/// <param name="storeType"> store type to get or create </param>
/// <returns> store of requested type </returns>
private object GetOrCreateStore(StoreType storeType)
{
object store = _stores[storeType.ordinal()];
if (store == null)
{
store = OpenStore(storeType);
}
return(store);
}
/// <summary>
/// Returns specified store by type from already opened store array. If store is not opened exception will be
/// thrown.
/// </summary>
/// <seealso cref= #getOrCreateStore </seealso>
/// <param name="storeType"> store type to retrieve </param>
/// <returns> store of requested type </returns>
/// <exception cref="IllegalStateException"> if opened store not found </exception>
private object GetStore(StoreType storeType)
{
object store = _stores[storeType.ordinal()];
if (store == null)
{
string message = ArrayUtil.contains(_initializedStores, storeType) ? STORE_ALREADY_CLOSED_MESSAGE : string.format(_storeNotInitializedTemplate, storeType.name());
throw new System.InvalidOperationException(message);
}
return(store);
}
private void CloseStore(StoreType type)
{
int i = type.ordinal();
if (_stores[i] != null)
{
try
{
type.close(_stores[i]);
}
finally
{
_stores[i] = null;
}
}
}
