/// <summary>
/// Validate single attribute of an entity.
/// </summary>
/// <param name="entity">Entity</param>
/// <param name="attribute">Name of attribute to be validated</param>
/// <returns>true, if attribute value is valid; false, otherwise.</returns>
public bool Validate(Entity entity, string attribute)
{
Asset asset = V1Instance.GetAsset(entity.InstanceKey) ?? V1Instance.GetAsset(entity);
IAttributeDefinition attributeDefinition = asset.AssetType.GetAttributeDefinition(attribute);
return(validator.Validate(asset, attributeDefinition));
}
private Attribute ResolveAssetState(AssetID id, bool validate)
{
Oid oid = GetOid(id);
IAttributeDefinition assetStateDef = oid.AssetType.GetAttributeDefinition("AssetState");
Asset asset = validate ? null : _instance.GetAsset(id);
if (asset == null)
{
asset = GetAsset(oid);
if (asset == null)
{
return(null);
}
_instance.SetAsset(id, asset);
}
Attribute attrib = asset.GetAttribute(assetStateDef);
if (attrib == null)
{
attrib = GetAsset(oid).GetAttribute(assetStateDef);
}
return(attrib);
}
