public ShardStrategy()
{
ShardAccessStrategy = new ParallelShardAccessStrategy();
ShardSelectionStrategy = new ShardSelectionByRegion();
ShardResolutionStrategy = new AllShardsResolutionStrategy();
}
public UserShardStrategy()
{
ShardAccessStrategy = new ParallelShardAccessStrategy(); //default
ShardSelectionStrategy = new UserShardSelectionStrategy(); //defined by user
ShardResolutionStrategy = new AllShardsResolutionStrategy(); //default
}