private ExperimentalFlag(ExperimentalFlag flag, bool enabled = false)
{
mParentFlag = flag.mParentFlag;
mGuid = flag.Guid;
mName = flag.Name;
mEnabled = enabled;
}
public ExperimentalFlag(
string name,
Guid namespaceId,
bool enabled = false,
IExperimentalFlag parentFlag = null
)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
mParentFlag = parentFlag;
mGuid = GuidUtils.CreateNamed(namespaceId, name);
mName = name;
mEnabled = enabled;
}
private bool InternalTrySet(PropertyInfo property, [NotNull] IExperimentalFlag flag, bool enabled)
{
/* Unwraps the flag */
if (flag is ExperimentalFlagAlias && !TryGet(flag.Guid, out flag))
{
return(false);
}
if (property == null && !TryGetProperty(flag, out property))
{
return(false);
}
property.SetValue(this, flag.With(enabled));
Save();
return(true);
}
public bool TryGet(string flagName, out IExperimentalFlag flag)
{
return(ValueUtils.SetDefault(TryGetProperty(flagName, out var property), out flag) &&
property.TryGetValue(this, out flag));
}
public bool TrySet([NotNull] IExperimentalFlag flag, bool enabled)
{
return(InternalTrySet(null, flag, enabled));
}
protected bool TryGetProperty(IExperimentalFlag flag, out PropertyInfo flagPropertyInfo)
{
return(mFlagsById.TryGetValue(flag.Guid, out flagPropertyInfo));
}
public bool Enable([NotNull] IExperimentalFlag flag)
{
return(TrySet(flag, true));
}
public bool Disable(IExperimentalFlag flag)
{
return(TrySet(flag, false));
}
/// <inheritdoc cref="IEquatable{T}" />
public bool Equals(IExperimentalFlag other)
{
return(Guid == other?.Guid && Enabled == other.Enabled);
}
/// <inheritdoc cref="IEquatable{T}" />
public bool Equals(IExperimentalFlag other)
{
return(this == other);
}
