/// <summary>
/// Entity挿入か更新
/// </summary>
/// <returns></returns>
public TableResult InsertOrUpdateEntityResult(TE entity, string tableName)
{
//挿入or更新操作を行う変数を生成
TableOperation insertOrReplaceOperation = TableOperation.InsertOrReplace(entity);
//テーブルに対して挿入or更新操作を行う
return(StorageOperation.GetTableIfNotExistsCreate(tableName).Execute(insertOrReplaceOperation));
}
/// <summary>
/// Entity挿入
/// </summary>
/// <returns></returns>
public TableResult InsertEntityResult(TE entity, string tableName)
{
//エンティティを用いて挿入用命令を作成
var insertOperation = TableOperation.Insert(entity);
//指定テーブルに挿入命令を実行し、結果を返す
return(StorageOperation.GetTableIfNotExistsCreate(tableName).Execute(insertOperation));
}
/// <summary>
/// Entity検索
/// </summary>
/// <param name="partitionKey"></param>
/// <param name="rowKey"></param>
/// <param name="tableName"></param>
/// <returns></returns>
public TE RetrieveEntity(string partitionKey, string rowKey, string tableName)
{
//検索操作を行う変数を生成
var retrieveOperation = TableOperation.Retrieve <TE>(partitionKey, rowKey);
//テーブルに対して検索操作を行い、結果を返す
var result = StorageOperation.GetTableIfNotExistsCreate(tableName).Execute(retrieveOperation);
return(result?.Result as TE);
}
/// <summary>
/// Entity更新
/// </summary>
/// <returns></returns>
public TableResult UpdateEntityResult(TE entity, string tableName)
{
//アップデート対象のエンティティを取得
var updateEntity = RetrieveEntity(entity.PartitionKey, entity.RowKey, tableName);
//アップデート対象のエンティティを指定
entity.PartitionKey = updateEntity.PartitionKey;
entity.RowKey = updateEntity.RowKey;
entity.ETag = updateEntity.ETag;
//更新操作を行う変数を生成
var replaceOperation = TableOperation.Replace(entity);
//テーブルに対して更新操作を行い、結果を返す
return(StorageOperation.GetTableIfNotExistsCreate(tableName).Execute(replaceOperation));
}