TransPullSubscription 생성자
정의
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
TransPullSubscription 클래스의 새 인스턴스를 만듭니다.
오버로드
TransPullSubscription() |
TransPullSubscription 클래스의 새 인스턴스를 만듭니다. |
TransPullSubscription(String, String, String, String, ServerConnection) |
끌어오기 구독을 정의하는 속성을 사용하여 TransPullSubscription 클래스의 새 인스턴스를 만듭니다. |
TransPullSubscription(String, String, String, String, ServerConnection, Boolean) |
끌어오기 구독을 정의하는 속성 및 구독에 대한 에이전트 작업을 만들지 여부를 사용하여 TransPullSubscription 클래스의 새 인스턴스를 만듭니다. |
설명
업데이트된 텍스트:2006년 7월 17일
다음 표에는 새 인스턴스 TransPullSubscription에 대한 기본 속성 값이 표시됩니다. 이 테이블에서 명시적으로 열거되지 않은 속성은 모두 값으로 null
초기화됩니다.
속성 | 기본값 |
---|---|
AgentOffload | false |
AgentSchedule | 의 99991231 값입니다. ActiveEndDate 의 235959 값입니다. ActiveEndTime 구독 생성 날짜의 값입니다. ActiveStartDate 의 값은 0입니다. ActiveStartTime 의 값은 0입니다. FrequencyInterval 의 값은 0입니다. FrequencyRecurrenceFactor 의 값은 0입니다. FrequencySubDayInterval 의 값입니다 Continuously . FrequencyType |
CachePropertyChanges | false |
CreateSyncAgentByDefault | false |
DistributorSecurity | 의 값입니다 true . WindowsAuthentication |
EnabledForSynchronizationManager | false |
IsExistingObject | false |
SubscriberSecurity | 의 값입니다 true . WindowsAuthentication |
SubscriberType | 의 값입니다 ReadOnly . TransSubscriberType |
SubscriptionType | 의 값입니다 Pull . SubscriptionOption |
SynchronizationAgent | 만든 구독과 연결된 게시의 TransSynchronizationAgent 인스턴스입니다. |
Type | 의 값입니다 Transactional . PublicationType |
UseFtp | false |
TransPullSubscription()
TransPullSubscription 클래스의 새 인스턴스를 만듭니다.
public:
TransPullSubscription();
public TransPullSubscription ();
Public Sub New ()
예제
// Define the Publisher, publication, and databases.
string publicationName = "AdvWorksProductTran";
string publisherName = publisherInstance;
string subscriberName = subscriberInstance;
string subscriptionDbName = "AdventureWorks2012Replica";
string publicationDbName = "AdventureWorks2012";
//Create connections to the Publisher and Subscriber.
ServerConnection subscriberConn = new ServerConnection(subscriberName);
ServerConnection publisherConn = new ServerConnection(publisherName);
// Create the objects that we need.
TransPublication publication;
TransPullSubscription subscription;
try
{
// Connect to the Publisher and Subscriber.
subscriberConn.Connect();
publisherConn.Connect();
// Ensure that the publication exists and that
// it supports pull subscriptions.
publication = new TransPublication();
publication.Name = publicationName;
publication.DatabaseName = publicationDbName;
publication.ConnectionContext = publisherConn;
if (publication.IsExistingObject)
{
if ((publication.Attributes & PublicationAttributes.AllowPull) == 0)
{
publication.Attributes |= PublicationAttributes.AllowPull;
}
// Define the pull subscription.
subscription = new TransPullSubscription();
subscription.ConnectionContext = subscriberConn;
subscription.PublisherName = publisherName;
subscription.PublicationName = publicationName;
subscription.PublicationDBName = publicationDbName;
subscription.DatabaseName = subscriptionDbName;
// Specify the Windows login credentials for the Distribution Agent job.
subscription.SynchronizationAgentProcessSecurity.Login = winLogin;
subscription.SynchronizationAgentProcessSecurity.Password = winPassword;
// Make sure that the agent job for the subscription is created.
subscription.CreateSyncAgentByDefault = true;
// By default, subscriptions to transactional publications are synchronized
// continuously, but in this case we only want to synchronize on demand.
subscription.AgentSchedule.FrequencyType = ScheduleFrequencyType.OnDemand;
// Create the pull subscription at the Subscriber.
subscription.Create();
Boolean registered = false;
// Verify that the subscription is not already registered.
foreach (TransSubscription existing
in publication.EnumSubscriptions())
{
if (existing.SubscriberName == subscriberName
&& existing.SubscriptionDBName == subscriptionDbName)
{
registered = true;
}
}
if (!registered)
{
// Register the subscription with the Publisher.
publication.MakePullSubscriptionWellKnown(
subscriberName, subscriptionDbName,
SubscriptionSyncType.Automatic,
TransSubscriberType.ReadOnly);
}
}
else
{
// Do something here if the publication does not exist.
throw new ApplicationException(String.Format(
"The publication '{0}' does not exist on {1}.",
publicationName, publisherName));
}
}
catch (Exception ex)
{
// Implement the appropriate error handling here.
throw new ApplicationException(String.Format(
"The subscription to {0} could not be created.", publicationName), ex);
}
finally
{
subscriberConn.Disconnect();
publisherConn.Disconnect();
}
' Define the Publisher, publication, and databases.
Dim publicationName As String = "AdvWorksProductTran"
Dim publisherName As String = publisherInstance
Dim subscriberName As String = subscriberInstance
Dim subscriptionDbName As String = "AdventureWorks2012Replica"
Dim publicationDbName As String = "AdventureWorks2012"
'Create connections to the Publisher and Subscriber.
Dim subscriberConn As ServerConnection = New ServerConnection(subscriberName)
Dim publisherConn As ServerConnection = New ServerConnection(publisherName)
' Create the objects that we need.
Dim publication As TransPublication
Dim subscription As TransPullSubscription
Try
' Connect to the Publisher and Subscriber.
subscriberConn.Connect()
publisherConn.Connect()
' Ensure that the publication exists and that
' it supports pull subscriptions.
publication = New TransPublication()
publication.Name = publicationName
publication.DatabaseName = publicationDbName
publication.ConnectionContext = publisherConn
If publication.IsExistingObject Then
If (publication.Attributes And PublicationAttributes.AllowPull) = 0 Then
publication.Attributes = publication.Attributes _
Or PublicationAttributes.AllowPull
End If
' Define the pull subscription.
subscription = New TransPullSubscription()
subscription.ConnectionContext = subscriberConn
subscription.PublisherName = publisherName
subscription.PublicationName = publicationName
subscription.PublicationDBName = publicationDbName
subscription.DatabaseName = subscriptionDbName
subscription.Description = "Pull subscription to " + publicationDbName _
+ " on " + subscriberName + "."
' Specify the Windows login credentials for the Distribution Agent job.
subscription.SynchronizationAgentProcessSecurity.Login = winLogin
subscription.SynchronizationAgentProcessSecurity.Password = winPassword
' Make sure that the agent job for the subscription is created.
subscription.CreateSyncAgentByDefault = True
' By default, subscriptions to transactional publications are synchronized
' continuously, but in this case we only want to synchronize on demand.
subscription.AgentSchedule.FrequencyType = ScheduleFrequencyType.OnDemand
' Create the pull subscription at the Subscriber.
subscription.Create()
Dim registered As Boolean = False
' Verify that the subscription is not already registered.
For Each existing As TransSubscription In publication.EnumSubscriptions()
If existing.SubscriberName = subscriberName And _
existing.SubscriptionDBName = subscriptionDbName Then
registered = True
End If
Next existing
If Not registered Then
' Register the subscription with the Publisher.
publication.MakePullSubscriptionWellKnown( _
subscriberName, subscriptionDbName, _
SubscriptionSyncType.Automatic, _
TransSubscriberType.ReadOnly)
End If
Else
' Do something here if the publication does not exist.
Throw New ApplicationException(String.Format( _
"The publication '{0}' does not exist on {1}.", _
publicationName, publisherName))
End If
Catch ex As Exception
' Implement the appropriate error handling here.
Throw New ApplicationException(String.Format( _
"The subscription to {0} could not be created.", publicationName), ex)
Finally
subscriberConn.Disconnect()
publisherConn.Disconnect()
End Try
설명
기본 생성자는 모든 필드를 기본값으로 초기화합니다.
적용 대상
TransPullSubscription(String, String, String, String, ServerConnection)
끌어오기 구독을 정의하는 속성을 사용하여 TransPullSubscription 클래스의 새 인스턴스를 만듭니다.
public:
TransPullSubscription(System::String ^ subscriptionDBName, System::String ^ publisherName, System::String ^ publicationDBName, System::String ^ publicationName, Microsoft::SqlServer::Management::Common::ServerConnection ^ subscriberConnectionContext);
public TransPullSubscription (string subscriptionDBName, string publisherName, string publicationDBName, string publicationName, Microsoft.SqlServer.Management.Common.ServerConnection subscriberConnectionContext);
new Microsoft.SqlServer.Replication.TransPullSubscription : string * string * string * string * Microsoft.SqlServer.Management.Common.ServerConnection -> Microsoft.SqlServer.Replication.TransPullSubscription
Public Sub New (subscriptionDBName As String, publisherName As String, publicationDBName As String, publicationName As String, subscriberConnectionContext As ServerConnection)
매개 변수
- subscriberConnectionContext
- ServerConnection
구독자 연결을 지정하는 ServerConnection 개체입니다.
적용 대상
TransPullSubscription(String, String, String, String, ServerConnection, Boolean)
끌어오기 구독을 정의하는 속성 및 구독에 대한 에이전트 작업을 만들지 여부를 사용하여 TransPullSubscription 클래스의 새 인스턴스를 만듭니다.
public:
TransPullSubscription(System::String ^ subscriptionDBName, System::String ^ publisherName, System::String ^ publicationDBName, System::String ^ publicationName, Microsoft::SqlServer::Management::Common::ServerConnection ^ subscriberConnectionContext, bool createDistributionAgentByDefault);
public TransPullSubscription (string subscriptionDBName, string publisherName, string publicationDBName, string publicationName, Microsoft.SqlServer.Management.Common.ServerConnection subscriberConnectionContext, bool createDistributionAgentByDefault);
new Microsoft.SqlServer.Replication.TransPullSubscription : string * string * string * string * Microsoft.SqlServer.Management.Common.ServerConnection * bool -> Microsoft.SqlServer.Replication.TransPullSubscription
Public Sub New (subscriptionDBName As String, publisherName As String, publicationDBName As String, publicationName As String, subscriberConnectionContext As ServerConnection, createDistributionAgentByDefault As Boolean)
매개 변수
- subscriberConnectionContext
- ServerConnection
구독자 연결을 지정하는 ServerConnection 개체입니다.