public virtual byte[] GetValue(ByteArray entityId)
{
var key = IndexGenerator.GetEntityKey(entityId);
var value = Database.Get(key);
return(value);
}
public bool Contains(ByteArray entityId)
{
var key = IndexGenerator.GetEntityKey(entityId);
var value = Database.Get(key);
return(value != null);
}
public virtual KeyValuePair <byte[], byte[]>[] GetValues(ByteArray[] entityIds)
{
var keys = entityIds.Select(id => IndexGenerator.GetEntityKey(id)).ToArray();
var values = Database.MultiGet(keys);
return(values);
//var result = new KeyValuePair<byte[], byte[]>[values.Length];
//for (int i = 0; i < result.Length; i++)
//{
// ByteArray id = null;
// if (entityIds[i].Bytes.ContainsSequence32(values[i].Key))
// id = entityIds[i];
// else
// id = new ByteArray(values[i].Key);
// result[i] = new KeyValuePair<ByteArray, byte[]>(id, values[i].Value);
//}
//return result;
}
//public virtual KeyValuePair<ByteArray, byte[]>[] Get(ByteArray[] entityIds)
//{
// var keys = entityIds.Select(id => IndexGenerator.GetEntityKey(id)).ToArray();
// var values = Database.MultiGet(keys);
// var result = new KeyValuePair<ByteArray, byte[]>[values.Length];
// for (int i = 0; i < result.Length; i++)
// {
// ByteArray id = null;
// if (entityIds[i].Bytes.ContainsSequence32(values[i].Key))
// id = entityIds[i];
// else
// id = new ByteArray(values[i].Key);
// result[i] = new KeyValuePair<ByteArray, byte[]>(id, values[i].Value);
// }
// return result;
//}
public virtual IEnumerable <KeyValuePair <byte[], byte[]> > GetValues(OrderType orderType, bool distinct = false)
{
var skey = IndexGenerator.GetEntityOrderKey(orderType);
return(Database.Search(skey, distinct, true));
}
public IEnumerable <KeyValuePair <byte[], byte[]> > GetValues(bool distinct = false)
{
var skey = IndexGenerator.GetEntityName();
return(Database.Search(skey, distinct, false));
}
public IEnumerable <KeyValuePair <byte[], byte[]> > GetValues(ByteArray parentId, bool distinct = false)
{
var key = IndexGenerator.GetParentEntityName(parentId);
return(Database.Search(key, distinct, false));
}
public virtual IEnumerable <KeyValuePair <byte[], byte[]> > GetValues(ByteArray parentId, OrderType orderType, bool distinct = false)
{
var skey = IndexGenerator.GetParentOrderKey(parentId, orderType);
return(Database.Search(skey, distinct, true));
}