public static InputImageEntity Get(string fileName)
{
CloudTable table = CreateTable();
TableOperation retrieveOperation = TableOperation.Retrieve <InputImageEntity>(AccountId, fileName);
TableResult result = table.Execute(retrieveOperation);
InputImageEntity inputImage = result.Result as InputImageEntity;
return(inputImage);
}
/// <summary>
/// Demonstrate basic Table CRUD operations.
/// </summary>
/// <param name="table">The sample table</param>
public static void Create(string fileName)
{
CloudTable table = CreateTable();
InputImageEntity inputImage = new InputImageEntity(AccountId, fileName)
{
Valid = true,
CreateTime = DateTime.Now
};
inputImage = InsertOrMergeEntity(table, inputImage);
}
/// <summary>
/// The Table Service supports two main types of insert operations.
/// 1. Insert - insert a new entity. If an entity already exists with the same PK + RK an exception will be thrown.
/// 2. Replace - replace an existing entity. Replace an existing entity with a new entity.
/// 3. Insert or Replace - insert the entity if the entity does not exist, or if the entity exists, replace the existing one.
/// 4. Insert or Merge - insert the entity if the entity does not exist or, if the entity exists, merges the provided entity properties with the already existing ones.
/// </summary>
/// <param name="table">The sample table name</param>
/// <param name="entity">The entity to insert or merge</param>
/// <returns></returns>
private static InputImageEntity InsertOrMergeEntity(CloudTable table, InputImageEntity entity)
{
// Create the InsertOrReplace TableOperation
TableOperation insertOrMergeOperation = TableOperation.InsertOrMerge(entity);
// Execute the operation.
TableResult result = table.Execute(insertOrMergeOperation);
Console.WriteLine(result);
InputImageEntity insertedCustomer = result.Result as InputImageEntity;
return(insertedCustomer);
}