/// <summary>
/// Fills the kv extensible.
/// </summary>
/// <param name="baseObj">The base object.</param>
/// <param name="sqlDataReader">The SQL data reader.</param>
protected static void FillKVExtensible(IKVMetaExtensible baseObj, SqlDataReader sqlDataReader)
{
if (baseObj != null && sqlDataReader != null)
{
baseObj.KVMeta = sqlDataReader[column_KVMeta].ObjectToJsonObject <KVMetaDictionary>();
}
}
/// <summary>
/// Merges to.
/// </summary>
/// <param name="kvMeta">The kv meta.</param>
public void MergeTo(IKVMetaExtensible kvMeta)
{
if (kvMeta != null)
{
if (kvMeta.KVMeta == null)
{
kvMeta.KVMeta = new KVMetaDictionary();
}
switch (UpdateStrategy)
{
case KVMetaUpdateStrategy.Clear:
kvMeta.KVMeta.Clear();
break;
case KVMetaUpdateStrategy.Default:
case KVMetaUpdateStrategy.Overwrite:
kvMeta.KVMeta = KVMeta ?? new KVMetaDictionary();
break;
case KVMetaUpdateStrategy.MergeAll:
if (KVMeta.HasItem())
{
kvMeta.KVMeta.Merge(KVMeta, true);
}
break;
case KVMetaUpdateStrategy.MergeNew:
if (KVMeta.HasItem())
{
kvMeta.KVMeta.Merge(KVMeta, false);
}
break;
}
}
}
/// <summary>
/// Computes the specified k.
/// </summary>
/// <param name="kvMetaObject">The kv meta object.</param>
/// <param name="k">The k.</param>
/// <param name="operator">The operator.</param>
/// <param name="v">The v.</param>
/// <returns></returns>
public static bool Compute(this IKVMetaExtensible kvMetaObject, string k, string @operator, JValue v)
{
return(Compute(kvMetaObject?.KVMeta, k, @operator, v));
}