/// <summary>
/// Initializes a new instance of the <see cref="ParameterKey"/> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="parameterKeyMetadata">Associated metadatas</param>
protected ParameterKey(Type propertyType, string name, int length, ParameterKeyMetadata parameterKeyMetadata)
: base(name, propertyType, null, parameterKeyMetadata)
{
Length = length;
// Cache hashCode for faster lookup (string is immutable)
// TODO: Make it unique (global dictionary?)
UpdateName();
DefaultMetadata = parameterKeyMetadata;
}
public static ParameterKey <T> NewDynamic <T>(ParameterDynamicValue <T> dynamicValue, string name = null)
{
if (name == null)
{
name = string.Empty;
}
var metadata = new ParameterKeyMetadata <T>(dynamicValue);
var result = new ParameterKey <T>(name, 1, metadata);
return(result);
}
public static ParameterKey <T[]> NewDynamic <T>(int arraySize, ParameterDynamicValue <T[]> dynamicValue, string name = null) where T : struct
{
if (name == null)
{
name = string.Empty;
}
var metadata = new ParameterKeyMetadata <T[]>(dynamicValue);
var result = new ParameterKey <T[]>(name, arraySize, metadata);
return(result);
}
/// <summary>
/// Creates a value key.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="defaultValue">The default value.</param>
/// <param name="name"></param>
/// <returns></returns>
public static ParameterKey <T> New <T>(T defaultValue, string name = null)
{
if (name == null)
{
name = string.Empty;
}
var length = typeof(T).IsArray ? (defaultValue != null ? ((Array)(object)defaultValue).Length : -1) : 1;
var metadata = new ParameterKeyMetadata <T>(defaultValue);
var result = new ParameterKey <T>(name, length, metadata);
return(result);
}
public override void Serialize(ref ParameterKey <T> obj, ArchiveMode mode, SerializationStream stream)
{
if (mode == ArchiveMode.Serialize)
{
stream.Write(obj.Name);
stream.Write(obj.Length);
}
else
{
var parameterName = stream.ReadString();
var parameterLength = stream.ReadInt32();
obj = (ParameterKey <T>)ParameterKeys.FindByName(parameterName);
// If parameter could not be found, create one matching this type.
if (obj == null)
{
var metadata = new ParameterKeyMetadata <T>();
obj = new ParameterKey <T>(parameterName, parameterLength, metadata);
ParameterKeys.Merge(obj, null, parameterName);
}
}
}
