public TObject Assemble(IBuilderContext context, TConfiguration objectConfiguration, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
TConcreteConfiguration castedObjectConfiguration = (TConcreteConfiguration)objectConfiguration;
TObject provider
= (TObject)Activator.CreateInstance(objectConfiguration.Type, castedObjectConfiguration.Attributes);
return(provider);
}
internal ReflectionCachePolicy(ConfigurationReflectionCache reflectionCache)
{
this.reflectionCache = reflectionCache;
}
public TObject Create(IBuilderContext context, string name, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentException(Resources.ExceptionStringNullOrEmpty, "name");
}
TConfiguration objectConfiguration = GetConfiguration(name, configurationSource);
if (objectConfiguration == null)
{
throw new ConfigurationErrorsException(
string.Format(
Resources.Culture,
Resources.ExceptionNamedConfigurationNotFound,
name,
GetType().FullName));
}
TObject createdObject = Create(context, objectConfiguration, configurationSource, reflectionCache);
return(createdObject);
}
public object CreateObject(IBuilderContext context, string name, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
return(Create(context, name, configurationSource, reflectionCache));
}
public void AttachInstrumentation(string instanceName, object createdObject, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
ArgumentGenerator arguments = new ArgumentGenerator(instanceName);
AttachInstrumentation(arguments, createdObject, configurationSource, reflectionCache);
}
private void BindInstrumentationTo(object createdObject, object[] constructorArgs, ConfigurationReflectionCache reflectionCache)
{
IInstrumentationAttacher attacher = attacherFactory.CreateBinder(createdObject, constructorArgs, reflectionCache);
attacher.BindInstrumentation();
}
public virtual TObject Create(IBuilderContext context, TConfiguration objectConfiguration, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
IAssembler <TObject, TConfiguration> assembler = GetAssembler(objectConfiguration);
TObject createdObject = assembler.Assemble(context, objectConfiguration, configurationSource, reflectionCache);
return(createdObject);
}
private InstrumentationListenerAttribute GetInstrumentationListenerAttribute(object createdObject, ConfigurationReflectionCache reflectionCache)
{
Type createdObjectType = createdObject.GetType();
InstrumentationListenerAttribute listenerAttribute
= reflectionCache.GetCustomAttribute <InstrumentationListenerAttribute>(createdObjectType, true);
return(listenerAttribute);
}
public IInstrumentationAttacher CreateBinder(object createdObject, object[] constructorArgs, ConfigurationReflectionCache reflectionCache)
{
InstrumentationListenerAttribute listenerAttribute = GetInstrumentationListenerAttribute(createdObject, reflectionCache);
if (listenerAttribute == null)
{
return(new NoBindingInstrumentationAttacher());
}
Type listenerType = listenerAttribute.ListenerType;
Type listenerBinderType = listenerAttribute.ListenerBinderType;
if (listenerBinderType == null)
{
return(new ReflectionInstrumentationAttacher(createdObject, listenerType, constructorArgs));
}
return(new ExplicitInstrumentationAttacher(createdObject, listenerType, constructorArgs, listenerBinderType));
}
private static ICustomFactory GetCustomFactory(Type t, ConfigurationReflectionCache reflectionCache)
{
ICustomFactory customFactory = reflectionCache.GetCustomFactory(t);
return(customFactory);
}
/// <summary>
/// Builds an instance of the subtype of <typeparamref name="TObject"/> type the receiver knows how to build by
/// invoking the default constructor on the type specified by the configuration object.
/// </summary>
/// <param name="context">The <see cref="IBuilderContext"/> that represents the current building process.</param>
/// <param name="objectConfiguration">The configuration object that describes the object to build.</param>
/// <param name="configurationSource">The source for configuration objects.</param>
/// <param name="reflectionCache">The cache to use retrieving reflection information.</param>
/// <returns>A new instance of the <typeparamref name="TObject"/> subtype.</returns>
public TObject Assemble(IBuilderContext context, TConfiguration objectConfiguration, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
{
return((TObject)Activator.CreateInstance(objectConfiguration.Type));
}
