public override void Init(ProcessorContext context)
{
base.Init(context);
if (this.queryableName != null)
{
store = (ITimestampedKeyValueStore <K, V>)context.GetStateStore(queryableName);
tupleForwarder = new TimestampedTupleForwarder <K, V>(this, sendOldValues);
}
}
/// <summary>
/// Get the <see cref="IReadOnlyKeyValueStore{K,V}"/> or <see cref="ITimestampedKeyValueStore{K,V}"/> with the given name.
/// The store can be a "regular" or global store.
/// <p>
/// If the registered store is a <see cref="ITimestampedKeyValueStore{K,V}"/> this method will return a value-only query
/// interface.
/// </p>
/// </summary>
/// <typeparam name="K">key type</typeparam>
/// <typeparam name="V">value type</typeparam>
/// <param name="name">the name of the store</param>
/// <returns>the key value store, or null if no <see cref="IReadOnlyKeyValueStore{K,V}"/> or <see cref="ITimestampedKeyValueStore{K,V}"/> has been registered with the given name</returns>
public IReadOnlyKeyValueStore <K, V> GetKeyValueStore <K, V>(string name)
{
var store = behavior.GetStateStore <K, V>(name);
return(store switch
{
ITimestampedKeyValueStore <K, V> valueStore => new ReadOnlyKeyValueStoreFacade <K, V>(valueStore),
IReadOnlyKeyValueStore <K, V> keyValueStore => keyValueStore,
_ => null
});
public void Setup()
{
wStore = this.CreateMockStore <IWindowStore <object, object> >();
kvStore = this.CreateMockStore <IKeyValueStore <object, object> >();
timestampedKVStore = this.CreateMockStore <ITimestampedKeyValueStore <object, object> >();
timestampWStore = this.CreateMockStore <ITimestampedWindowStore <object, object> >();
stores = new Dictionary <string, IStateStore> {
{ "kv-store", kvStore },
{ "ts-kv-store", timestampedKVStore },
{ "ws-store", wStore },
{ "ts-w-store", timestampWStore }
};
}
public override void Init(ProcessorContext context)
{
base.Init(context);
if (queryableStoreName != null)
{
store = (ITimestampedKeyValueStore <KS, VS>)context.GetStateStore(queryableStoreName);
tupleForwarder = new TimestampedTupleForwarder <K, V>(this, sendOldValues);
}
if (throwException && (queryableStoreName == null || store == null || tupleForwarder == null))
{
throw new StreamsException($"{logPrefix}Processor {Name} doesn't have queryable store name. Please set a correct name to materialed view !");
}
}
public ReadOnlyKeyValueStoreFacade(ITimestampedKeyValueStore <K, V> store)
{
innerStore = store;
}
public void Init(ProcessorContext context) => store = (ITimestampedKeyValueStore <K, V>)context.GetStateStore(storeName);
public override void Init(ProcessorContext context)
{
base.Init(context);
store = (ITimestampedKeyValueStore <K1, V1>)context.GetStateStore(storeName);
tupleForwarder = new TimestampedTupleForwarder <K, V>(this, sendOldValues);
}