/// <summary>
/// Initializes a new instance of the <see cref="ApiContext" /> class.
/// </summary>
/// <param name="provider">
/// The service provider.
/// </param>
/// <param name="configuration">
/// An API configuration.
/// </param>
public ApiContext(IServiceProvider provider, ApiConfiguration configuration)
{
Ensure.NotNull(configuration, "configuration");
this.Configuration = configuration;
this.serviceProvider = provider;
}
/// <summary>
/// Initializes a new instance of the <see cref="ApiContext" /> class.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
public ApiContext(ApiConfiguration configuration)
{
Ensure.NotNull(configuration, "configuration");
if (!configuration.IsCommitted)
{
throw new ArgumentException(Resources.ApiConfigurationShouldBeCommitted);
}
this.Configuration = configuration;
}
/// <summary>
/// Configures an API configuration.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
/// <param name="type">
/// The API type on which this attribute was placed.
/// </param>
public override void Configure(
ApiConfiguration configuration,
Type type)
{
var permission = ApiPermission.CreateGrant(
this.PermissionType,
this.To,
this.OnNamespace,
this.On,
this.OnChild);
configuration.AddPermission(permission);
}
/// <summary>
/// Applies configuration from any API configurator attributes
/// specified on an API type to an API configuration.
/// </summary>
/// <param name="type">
/// An API type.
/// </param>
/// <param name="configuration">
/// An API configuration.
/// </param>
public static void ApplyConfiguration(
Type type, ApiConfiguration configuration)
{
Ensure.NotNull(type, "type");
Ensure.NotNull(configuration, "configuration");
if (type.BaseType != null)
{
ApiConfiguratorAttribute.ApplyConfiguration(
type.BaseType, configuration);
}
var attributes = type.GetCustomAttributes(
typeof(ApiConfiguratorAttribute), false);
foreach (ApiConfiguratorAttribute attribute in attributes)
{
attribute.Configure(configuration, type);
}
}
/// <summary>
/// Configures an API configuration.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
/// <param name="type">
/// The API type on which this attribute was placed.
/// </param>
public override void Configure(
ApiConfiguration configuration,
Type type)
{
configuration.EnableRoleBasedSecurity();
}
/// <summary>
/// Enables code-based conventions for an API.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
/// <param name="targetType">
/// The type of a class on which code-based conventions are used.
/// </param>
/// <remarks>
/// This method adds hook points to the API configuration that
/// inspect a target type for a variety of code-based conventions
/// such as usage of specific attributes or members that follow
/// certain naming conventions.
/// </remarks>
private static void EnableConventions(
ApiConfiguration configuration,
Type targetType)
{
Ensure.NotNull(configuration, "configuration");
Ensure.NotNull(targetType, "targetType");
ConventionBasedChangeSetAuthorizer.ApplyTo(configuration, targetType);
ConventionBasedChangeSetEntryFilter.ApplyTo(configuration, targetType);
configuration.AddHookHandler<IChangeSetEntryValidator>(ConventionBasedChangeSetEntryValidator.Instance);
ConventionBasedApiModelBuilder.ApplyTo(configuration, targetType);
ConventionBasedOperationProvider.ApplyTo(configuration, targetType);
ConventionBasedEntitySetFilter.ApplyTo(configuration, targetType);
}
/// <summary>
/// Creates the API context for this API.
/// </summary>
/// <param name="configuration">
/// The API configuration to use.
/// </param>
/// <returns>
/// The API context for this API.
/// </returns>
protected virtual ApiContext CreateApiContext(
ApiConfiguration configuration)
{
return new ApiContext(configuration);
}
/// <summary>
/// Configures an API configuration.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
/// <param name="type">
/// The API type on which this attribute was placed.
/// </param>
public virtual void Configure(
ApiConfiguration configuration,
Type type)
{
}
/// <summary>
/// Configures an API configuration.
/// </summary>
/// <param name="configuration">
/// An API configuration.
/// </param>
/// <param name="type">
/// The API type on which this attribute was placed.
/// </param>
public virtual void Configure(
ApiConfiguration configuration,
Type type)
{
}
/// <summary>
/// Update an Api configuration after ApiConfiguration is created.
/// </summary>
/// <param name="configuration">
/// An Api configuration.
/// </param>
/// <param name="type">
/// The Api type on which this attribute was placed.
/// </param>
public virtual void UpdateApiConfiguration(
ApiConfiguration configuration,
Type type)
{
}
/// <summary>
/// Creates the API context for this API.
/// Descendants may further configure the built <see cref="ApiContext"/>.
/// </summary>
/// <param name="configuration">
/// The API configuration to use.
/// </param>
/// <returns>
/// The API context for this API.
/// </returns>
protected virtual ApiContext CreateApiContext(
ApiConfiguration configuration)
{
return(new ApiContext(configuration));
}