public MetadataCommand(IDataMetadataProvider provider, string name, string alias = null)
{
if(string.IsNullOrEmpty(name))
throw new ArgumentNullException(nameof(name));
_name = name.Trim();
_alias = alias;
_provider = provider ?? throw new ArgumentNullException(nameof(provider));
_parameters = new Collections.NamedCollection<IDataCommandParameter>(p => p.Name);
}
public MetadataEntity(IDataMetadataProvider metadata, string name, string baseName, bool immutable = false)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException(nameof(name));
}
this.Name = name.Trim();
this.BaseName = baseName;
this.Immutable = immutable;
this.Metadata = metadata ?? throw new ArgumentNullException(nameof(metadata));
this.Properties = new MetadataEntityPropertyCollection(this);
}
