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 void Initialize(ExtensionConfigContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var config = context.Config;
_accountProvider = config.GetService <IStorageAccountProvider>();
var nameResolver = config.NameResolver;
// rules for single entity.
var original = new TableAttributeBindingProvider(nameResolver, _accountProvider);
var builder = new JObjectBuilder(this);
var binding = context.AddBindingRule <TableAttribute>();
binding.AddValidator(ValidateAttribute)
.AddConverter <JObject, ITableEntity>(JObjectToTableEntityConverterFunc)
.AddConverter <object, ITableEntity>(typeof(ObjectToITableEntityConverter <>))
.AddConverter <IStorageTable, IQueryable <OpenType> >(typeof(TableToIQueryableConverter <>));
binding.WhenIsNull(RowKeyProperty)
.SetPostResolveHook(ToParameterDescriptorForCollector)
.BindToInput <CloudTable>(builder);
binding.WhenIsNull(RowKeyProperty)
.SetPostResolveHook(ToParameterDescriptorForCollector)
.BindToInput <IStorageTable>(builder);
binding.BindToCollector <ITableEntity>(BuildFromTableAttribute);
binding.WhenIsNotNull(PartitionKeyProperty).WhenIsNotNull(RowKeyProperty)
.BindToInput <JObject>(builder);
binding.BindToInput <JArray>(builder);
binding.Bind(original);
}
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);
}
