/// <summary>
/// Attempt to release the given object.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="oldObject"></param>
public void Release <T>(T oldObject)
{
Type type = typeof(T);
if (Logger != null)
{
Logger.Trace("Attempting to release object of type " + type.Name);
}
if (ReleaseMapping.ContainsKey(type))
{
ReleaseMapping[type].Invoke(this, oldObject);
}
else
{
if (Logger != null)
{
Logger.Debug("There is no method to release objects of type " + type.Name + ". Ignoring.");
}
}
}
/// <summary>
/// Adopt the given new factory's create/release routines and settings and merge it with our own.
/// Fails with InvalidOperationException if there are duplicate definitions.
/// </summary>
/// <param name="newFactory"></param>
public void MergeWithSelf(DIFactory newFactory)
{
//For each container, merge the creation mappings
foreach (var cMapping in newFactory.CreationMapping)
{
if (CreationMapping.ContainsKey(cMapping.Key))
{
throw new InvalidOperationException("Duplicate methods for creating type " + cMapping.Key.ToString());
}
else
{
CreationMapping.Add(cMapping.Key, cMapping.Value);
}
}
//For each container, merge the release mappings
foreach (var rMapping in newFactory.ReleaseMapping)
{
if (ReleaseMapping.ContainsKey(rMapping.Key))
{
throw new InvalidOperationException("Duplicate methods for releasing type " + rMapping.Key.ToString());
}
else
{
ReleaseMapping.Add(rMapping.Key, rMapping.Value);
}
}
//Finally, for each container, merge the settings.
foreach (var setting in newFactory.Settings)
{
if (Settings.ContainsKey(setting.Key))
{
throw new InvalidOperationException("Duplicate settings key: " + setting.Key);
}
else
{
Settings.Add(setting.Key, setting.Value);
}
}
}