An implementation of ISubscriptionListener containing
empty callback methods. you can derivce your implementation of ISubscriptionListener
from this class, and override selected callback methods with full implementations as required.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class BaseSubscriptionListener : ISubscriptionListener
Public Class BaseSubscriptionListener _ Implements ISubscriptionListener
public ref class BaseSubscriptionListener : ISubscriptionListener
Members| All Members | Constructors | Methods | |||
| Icon | Member | Description |
|---|---|---|
 | BaseSubscriptionListener()()() | |
| ContainerUpdated(ISubscription, IPeer, IContainerMessage) |
Called when a container update is received.
|
| Equals(Object) | (Inherited from Object.) |
 | Finalize()()() |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.) |
| GenericMessageUpdated(ISubscription, IPeer, IGenericMessage) |
Called when an update to generic data in a message is received.
|
| GetHashCode()()() |
Serves as a hash function for a particular type.
(Inherited from Object.) |
| GetType()()() |
Gets the Type of the current instance.
(Inherited from Object.) |
| MemberwiseClone()()() |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
| NewsUpdated(ISubscription, IPeer, INewsMessage) |
Called when a news headline update is received.
|
| PageUpdated(ISubscription, IPeer, IPageMessage) |
Called when a page update is received.
|
| PermissionUpdated(ISubscription, IPeer, IPermissionMessage) |
Called when when a permission update is received.
|
| RecordType2Updated(ISubscription, IPeer, IRecordType2Message) |
Called when an update to type 2 data in a record is received.
|
| RecordType3Updated(ISubscription, IPeer, IRecordType3Message) |
Called when an update to type3 data in a record is received.
|
| RecordUpdated(ISubscription, IPeer, IRecordType1Message) |
Called when an update to type 1 data in a record is received.
|
| StoryUpdated(ISubscription, IPeer, IStoryMessage) |
Called when a story update is received.
|
| SubjectErrorReceived(ISubscription, IPeer, ISubjectErrorEvent) |
Called when there is an error in a subscription.
|
| SubjectStatusReceived(ISubscription, IPeer, ISubjectStatusEvent) |
Called when there is a change in the status of a subscription.
|
| ToString()()() | (Inherited from Object.) |
Remarks ExamplesThe following example provides an example of overriding the RecordUpdated member and providing a custom implementation.
CopyC#using System; using System.Collections.Generic; using System.Text; using Caplin.DataSource; using Caplin.DataSource.Subscription; using Caplin.DataSource.Messaging.Record; namespace DataSourceExamples.Subscriber { class ExampleSubscriptionListenerFromBase : BaseSubscriptionListener { public override void RecordUpdated(ISubscription sub, IPeer peer, IRecordType1Message msg) { Console.WriteLine("Received: " + msg.ToString()); } } }
Inheritance Hierarchy| Object | |
 | BaseSubscriptionListener |