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ConnectionInsertPersistentObjectAsync Method

Inserts a persistent object in the data store as an asynchronous operation.

Namespace:  Obujekutoru
Assembly:  obujekutoru (in obujekutoru.dll) Version: 1.2.0.35246
Syntax
public Task InsertPersistentObjectAsync(
	PersistentObject persistentObject
)

Parameters

persistentObject
Type: ObujekutoruPersistentObject
The persistent object to be inserted.

Return Value

Type: Task
The task object representing the asynchronous operation.
Exceptions
ExceptionCondition
ArgumentNullExceptionThe persistent object is null.
InvalidOperationException The connection has been disposed of, the persistent object is old.
Examples
using System;
using System.Collections;
using System.Collections.Generic;

using Obujekutoru;

namespace ObujekutoruExamples.ConnectionInsertExample
{
 ...

    internal class AsyncInsertClass
    {
        public async void InsertAsyncMethod()
        {
            String dataFolderPath = @"C:\Temp\ObujekutoruData";
            EncryptionType encryptionType = EncryptionType.DESEncryption;
            String encryptionKey = "A proavo habui, quod publicos litterarum ludos non frequentavi, et domi bonis praeceptoribus usus...";

            using (Connection connection = new Connection(dataFolderPath, encryptionType, encryptionKey, true))
            {
                PersistentObjectE persistentObjectE1 = new PersistentObjectE("persistent object E1");
                PersistentObjectE persistentObjectE2 = new PersistentObjectE("persistent object E2");
                PersistentObjectE persistentObjectE3 = new PersistentObjectE("persistent object E3");

                await connection.InsertPersistentObjectAsync(persistentObjectE1);
                await connection.InsertPersistentObjectAsync(persistentObjectE2);
                await connection.InsertPersistentObjectAsync(persistentObjectE3);

                List<PersistentObjectE> persistentObjects = await connection.SelectPersistentObjectAsync<PersistentObjectE>(
                    PersistentObjectFieldFilterCollection.Empty(),
                    PersistentObjectFieldSorterCollection.With(
                        "persistentObjectName", PersistentObjectFieldSortOperator.Ascending),
                    1, Int32.MaxValue);

                Console.WriteLine("persistentObjects[0] = {0}", persistentObjects[0].PersistentObjectName);
                Console.WriteLine("persistentObjects[1] = {0}", persistentObjects[1].PersistentObjectName);
                Console.WriteLine("persistentObjects[2] = {0}", persistentObjects[2].PersistentObjectName);
            }
        }
    }

...
}
See Also