private IBindingProvider CreateBinding()
{
IBindingProvider[] bindings = _binders.Select(x => x.Binder).ToArray();
var all = new GenericCompositeBindingProvider <TAttribute>(_validator, _configuration, this._nameResolver, bindings);
return(all);
}
// Helper to allocate a binding provider for [Queue].
// private instance method since it's refering to lambdas that close over the instance fields.
private IBindingProvider New(
INameResolver nameResolver,
IConverterManager converterManager)
{
// IStorageQueueMessage is the core testing interface
converterManager.AddConverter <byte[], IStorageQueueMessage, QueueAttribute>(ConvertByteArrayToCloudQueueMessage);
converterManager.AddConverter <IStorageQueueMessage, byte[]>(ConvertCloudQueueMessageToByteArray);
converterManager.AddConverter <object, JObject, QueueAttribute>(SerializeToJobject);
converterManager.AddConverter <string, IStorageQueueMessage, QueueAttribute>(ConvertStringToCloudQueueMessage);
converterManager.AddConverter <IStorageQueueMessage, string>(ConvertCloudQueueMessageToString);
converterManager.AddConverter <CloudQueueMessage, IStorageQueueMessage>(ConvertToStorageQueueMessage);
var bindingFactory = new BindingFactory(nameResolver, converterManager);
var bindAsyncCollector = bindingFactory.BindToCollector <QueueAttribute, IStorageQueueMessage>(BuildFromQueueAttribute)
.SetPostResolveHook <QueueAttribute>(ToWriteParameterDescriptorForCollector, CollectAttributeInfo);
var bindClient = bindingFactory.BindToInput <QueueAttribute, IStorageQueue>(typeof(QueueBuilder))
.SetPostResolveHook <QueueAttribute>(ToReadWriteParameterDescriptorForCollector, CollectAttributeInfo);
var bindSdkClient = bindingFactory.BindToInput <QueueAttribute, CloudQueue>(typeof(QueueBuilder))
.SetPostResolveHook <QueueAttribute>(ToReadWriteParameterDescriptorForCollector, CollectAttributeInfo);
var bindingProvider = new GenericCompositeBindingProvider <QueueAttribute>(
ValidateQueueAttribute, nameResolver, bindClient, bindSdkClient, bindAsyncCollector);
return(bindingProvider);
}
public static void RegisterBindingRules <TAttribute>(this IExtensionRegistry registry, params IBindingProvider[] bindingProviders)
where TAttribute : Attribute
{
if (registry == null)
{
throw new ArgumentNullException("registry");
}
var all = new GenericCompositeBindingProvider <TAttribute>(bindingProviders);
registry.RegisterExtension <IBindingProvider>(all);
}
public static void RegisterBindingRules <TAttribute>(
this IExtensionRegistry registry,
Action <TAttribute, Type> validator,
IConfiguration configuration,
INameResolver nameResolver,
params IBindingProvider[] bindingProviders)
where TAttribute : Attribute
{
if (registry == null)
{
throw new ArgumentNullException("registry");
}
var all = new GenericCompositeBindingProvider <TAttribute>(validator, configuration, nameResolver, bindingProviders);
registry.RegisterExtension <IBindingProvider>(all);
}
public static IBindingProvider Build(INameResolver nameResolver, IConverterManager converterManager, IStorageAccountProvider accountProvider, IExtensionRegistry extensions)
{
var original = new TableAttributeBindingProvider(nameResolver, accountProvider, extensions);
converterManager.AddConverter <JObject, ITableEntity, TableAttribute>(original.JObjectToTableEntityConverterFunc);
converterManager.AddConverter <object, ITableEntity, TableAttribute>(typeof(ObjectToITableEntityConverter <>));
// IStorageTable --> IQueryable<ITableEntity>
converterManager.AddConverter <IStorageTable, IQueryable <OpenType>, TableAttribute>(typeof(TableToIQueryableConverter <>));
var bindingFactory = new BindingFactory(nameResolver, converterManager);
// Includes converter manager, which provides access to IQueryable<ITableEntity>
var bindToExactCloudTable = bindingFactory.BindToInput <TableAttribute, CloudTable>(typeof(JObjectBuilder))
.SetPostResolveHook <TableAttribute>(original.ToParameterDescriptorForCollector, original.CollectAttributeInfo);
var bindToExactTestCloudTable = bindingFactory.BindToInput <TableAttribute, IStorageTable>(typeof(JObjectBuilder))
.SetPostResolveHook <TableAttribute>(original.ToParameterDescriptorForCollector, original.CollectAttributeInfo);
var bindAsyncCollector = bindingFactory.BindToCollector <TableAttribute, ITableEntity>(original.BuildFromTableAttribute)
.SetPostResolveHook <TableAttribute>(null, original.CollectAttributeInfo);
var bindToJobject = bindingFactory.BindToInput <TableAttribute, JObject>(typeof(JObjectBuilder))
.SetPostResolveHook <TableAttribute>(null, original.CollectAttributeInfo);
var bindToJArray = bindingFactory.BindToInput <TableAttribute, JArray>(typeof(JObjectBuilder))
.SetPostResolveHook <TableAttribute>(null, original.CollectAttributeInfo);
var bindingProvider = new GenericCompositeBindingProvider <TableAttribute>(
ValidateAttribute, nameResolver,
new IBindingProvider[]
{
bindAsyncCollector,
AllowMultipleRows(bindingFactory, bindToExactCloudTable),
AllowMultipleRows(bindingFactory, bindToExactTestCloudTable),
bindToJArray,
bindToJobject,
original
});
return(bindingProvider);
}
public static IBindingProvider Build(INameResolver nameResolver, IConverterManager converterManager, IStorageAccountProvider accountProvider, IExtensionRegistry extensions)
{
var original = new TableAttributeBindingProvider(nameResolver, accountProvider, extensions);
converterManager.AddConverter <JObject, ITableEntity, TableAttribute>(original.JObjectToTableEntityConverterFunc);
var bindingFactory = new BindingFactory(nameResolver, converterManager);
var bindAsyncCollector = bindingFactory.BindToAsyncCollector <TableAttribute, ITableEntity>(original.BuildFromTableAttribute, null, original.CollectAttributeInfo);
var bindToJobject = bindingFactory.BindToExactAsyncType <TableAttribute, JObject>(original.BuildJObject, null, original.CollectAttributeInfo);
var bindToJArray = bindingFactory.BindToExactAsyncType <TableAttribute, JArray>(original.BuildJArray, null, original.CollectAttributeInfo);
// Filter to just support JObject, and use legacy bindings for everything else.
// Once we have ITableEntity converters for pocos, we can remove the filter.
// https://github.com/Azure/azure-webjobs-sdk/issues/887
bindAsyncCollector = bindingFactory.AddFilter <TableAttribute>(
(attr, type) => (type == typeof(IAsyncCollector <JObject>) || type == typeof(ICollector <JObject>)),
bindAsyncCollector);
var bindingProvider = new GenericCompositeBindingProvider <TableAttribute>(
new IBindingProvider[] { bindToJArray, bindToJobject, bindAsyncCollector, original });
return(bindingProvider);
}
private IBindingProvider CreateBinding()
{
var all = new GenericCompositeBindingProvider <TAttribute>(_validator, this._parent.NameResolver, _binders.ToArray());
return(all);
}
