Class KafkaStreamsBaseRetriever<TKey, TValue, K, V>

Namespace

MASES.EntityFrameworkCore.KNet.Storage.Internal

Assembly

MASES.EntityFrameworkCore.KNet.dll

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public class KafkaStreamsBaseRetriever<TKey, TValue, K, V> : IKafkaStreamsRetriever<TKey>, IDisposable where TKey : notnull where TValue : IValueContainer<TKey>

Type Parameters

TKey

TValue

K

V

Inheritance

object

KafkaStreamsBaseRetriever<TKey, TValue, K, V>

Implements

IKafkaStreamsRetriever<TKey>

IDisposable

Derived

KafkaStreamsTableRetriever<TKey, TValueContainer, TJVMKey, TJVMValueContainer>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

KafkaStreamsBaseRetriever(IKafkaCluster, IEntityType, IProperty[], ISerDes<TKey, K>, ISerDes<TValue, V>, StreamsBuilder)

Default initializer

public KafkaStreamsBaseRetriever(IKafkaCluster kafkaCluster, IEntityType entityType, IProperty[] properties, ISerDes<TKey, K> keySerdes, ISerDes<TValue, V> valueSerdes, StreamsBuilder builder)

Parameters

kafkaCluster IKafkaCluster

entityType IEntityType

properties IProperty[]

keySerdes ISerDes<TKey, K>

valueSerdes ISerDes<TValue, V>

builder StreamsBuilder

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Exist(TKey)

Che if a key exist

public bool Exist(TKey key)

Parameters

key TKey

The key to check for existance

Returns

bool

true if the key exist, false otherwise

GetValueBuffers()

Retrieve an IEnumerable<T> from the IKafkaStreamsRetriever<TKey> instance

public IEnumerable<ValueBuffer> GetValueBuffers()

Returns

IEnumerable<ValueBuffer>

An IEnumerable<T>

TryGetValue(TKey, out ValueBuffer)

Returns the values associated to the key

public bool TryGetValue(TKey key, out ValueBuffer valueBuffer)

Parameters

key TKey

The key to retrieve

valueBuffer ValueBuffer

A ValueBuffer containing the information, or null otherwise

Returns

bool

true if the key exist, false otherwise