void IExpandableDomain.Initialize(
DomainConfiguration derivedConfiguration)
{
if (this.IsDisposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
if (this.domainContext != null)
{
throw new InvalidOperationException();
}
Ensure.NotNull(derivedConfiguration, "derivedConfiguration");
var baseConfiguration = this.DomainConfiguration;
var candidate = derivedConfiguration;
while (candidate != baseConfiguration)
{
if (candidate.BaseConfiguration == null)
{
// TODO GitHubIssue#24 : error message
throw new ArgumentException();
}
candidate = candidate.BaseConfiguration;
}
this.domainConfiguration = derivedConfiguration;
this.domainContext = this.CreateDomainContext(derivedConfiguration);
DomainParticipantAttribute.ApplyInitialization(
this.GetType(), this, this.domainContext);
}
/// <summary>
/// Performs application-defined tasks associated with
/// freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
if (!this.IsDisposed && this.domainContext != null)
{
DomainParticipantAttribute.ApplyDisposal(
this.GetType(), this, this.domainContext);
}
this.Dispose(true);
GC.SuppressFinalize(this);
}
/// <summary>
/// Applies initialization routines from any domain participant
/// attributes specified on a domain type to a domain context.
/// </summary>
/// <param name="type">
/// A domain type.
/// </param>
/// <param name="instance">
/// A domain instance, if applicable.
/// </param>
/// <param name="context">
/// A domain context.
/// </param>
public static void ApplyInitialization(
Type type, object instance, DomainContext context)
{
Ensure.NotNull(type, "type");
Ensure.NotNull(context, "context");
if (type.BaseType != null)
{
DomainParticipantAttribute.ApplyInitialization(
type.BaseType, instance, context);
}
var attributes = type.GetCustomAttributes(
typeof(DomainParticipantAttribute), false);
foreach (DomainParticipantAttribute attribute in attributes)
{
attribute.Initialize(context, type, instance);
}
}
/// <summary>
/// Applies disposal routines from any domain participant
/// attributes specified on a domain type to a domain context.
/// </summary>
/// <param name="type">
/// A domain type.
/// </param>
/// <param name="instance">
/// A domain instance, if applicable.
/// </param>
/// <param name="context">
/// A domain context.
/// </param>
public static void ApplyDisposal(
Type type, object instance, DomainContext context)
{
Ensure.NotNull(type, "type");
Ensure.NotNull(context, "context");
var attributes = type.GetCustomAttributes(
typeof(DomainParticipantAttribute), false);
foreach (DomainParticipantAttribute attribute in attributes.Reverse())
{
attribute.Dispose(context, type, instance);
}
if (type.BaseType != null)
{
DomainParticipantAttribute.ApplyDisposal(
type.BaseType, instance, context);
}
}
/// <summary>
/// Applies configuration from any domain participant attributes
/// specified on a domain type to a domain configuration.
/// </summary>
/// <param name="type">
/// A domain type.
/// </param>
/// <param name="configuration">
/// A domain configuration.
/// </param>
public static void ApplyConfiguration(
Type type, DomainConfiguration configuration)
{
Ensure.NotNull(type, "type");
Ensure.NotNull(configuration, "configuration");
if (type.BaseType != null)
{
DomainParticipantAttribute.ApplyConfiguration(
type.BaseType, configuration);
}
var attributes = type.GetCustomAttributes(
typeof(DomainParticipantAttribute), false);
foreach (DomainParticipantAttribute attribute in attributes)
{
attribute.Configure(configuration, type);
}
}