Class StreamVisitor<TK, TV>
Convenience adapter to visit every key-value tuple in the stream. Note that the visitor does not update the cache.
Inheritance
System.Object
StreamVisitor<TK, TV>
Implements
IStreamReceiver<TK, TV>
Namespace: Apache.Ignite.Core.Datastream
Assembly: Apache.Ignite.Core.dll
Syntax
public sealed class StreamVisitor<TK, TV> : object, IStreamReceiver<TK, TV>Type Parameters
| Name | Description |
|---|---|
| TK | The type of the cache key. |
| TV | The type of the cache value. |
Constructors
StreamVisitor(Action<ICache<TK, TV>, ICacheEntry<TK, TV>>)
Initializes a new instance of the StreamVisitor<TK, TV> class.
Declaration
public StreamVisitor(Action<ICache<TK, TV>, ICacheEntry<TK, TV>> action)Parameters
| Type | Name | Description |
|---|---|---|
| Action<ICache<TK, TV>, ICacheEntry<TK, TV>> | action | The action to be called on each stream entry. |
Methods
Receive(ICache<TK, TV>, ICollection<ICacheEntry<TK, TV>>)
Updates cache with batch of entries.
Declaration
public void Receive(ICache<TK, TV> cache, ICollection<ICacheEntry<TK, TV>> entries)Parameters
| Type | Name | Description |
|---|---|---|
| ICache<TK, TV> | cache | Cache. |
| ICollection<ICacheEntry<TK, TV>> | entries | Entries. |