A set of extensions to the Azure Storage SDK, to easily enable new types of storage, as abstractions over existing services.
An extension to the .NET SDK for Windows Azure Storage which adds a triple store abstraction over Table Storage.
In simple terms, it makes it easy to use Table Storage as a graph database.
Install using the nuget package:
PM> Install-Package AzureGraphStore
Create a graph
var account = CloudStorageAccount.DevelopmentStorageAccount;
var graphClient = account.CreateCloudGraphClient();
var graph = graphClient.GetGraphReference("example");
graph.CreateIfNotExists();
Add triples to the graph
// insert subject, property and value directly:
graph.Put("Richard", "Loves", "Cheese");
// insert a triple
var triple = new Triple("Richard", "Hates", "Marmite");
graph.Put(triple);
Query the graph
// query a single triple
var triple = graph.Get("Richard", "Loves", "Cheese").First();
// query using any combination of subject, property and value, i.e.
var triples = graph.Get(subject: "Richard");
var triples = graph.Get(property: "Loves");
var triples = graph.Get(values: "Cheese");
var triples = graph.Get(subject: "Richard", property: "Hates");
var triples = graph.Get(property: "Hates", value: "Marmite");
var triples = graph.Get(); // retrieving the entire graph is not recommended!
Delete triples from the graph:
graph.Delete("Richard", "Loves", "Cheese");
graph.Delete(triple);
A strongly typed object store, using JSON to persist data in blob storage.
Install using the nuget package:
PM> Install-Package AzureJsonStore
We can use any POCO class, as long as it can be serialized to JSON. For this sample, we'll use this 'Foo' class:
class Foo
{
public string Bar { get; set; }
public int Baz { get; set; }
}
Create a store
var account = CloudStorageAccount.DevelopmentStorageAccount;
var jsonStoreClient = account.CreateCloudJsonStoreClient();
var store = jsonStoreClient.GetJsonStoreReference<Foo>("foostore");
store.CreateIfNotExists();
Add objects to the store
store.Put("foo1", new Foo{ Bar = "Hello", Baz = 3});
Get objects from the store
var foo = store.Get("foo1");
Query the store for objects
var foos = store.Query();
Delete objects from the store
store.Delete("foo1");
MIT