com.holonplatform.async.datastore.operation

Interface AsyncQueryAdapter<C extends QueryConfiguration>

Type Parameters:

C - Query configuration type

public interface AsyncQueryAdapter<C extends QueryConfiguration>

Adapter to perform an asynchronous query execution using a QueryOperation instance, which provides both the QueryConfiguration and the QueryProjection.

The Stream of query results is provided using a CompletionStage to handle the results asynchronously.

Since:

5.2.0

See Also:

AsyncQuery

Method Summary

Modifier and Type	Method and Description
<R> CompletionStage<Stream<R>>	stream(QueryOperation<C,R> queryOperation) Execute an asynchronous query using provided QueryOperation and return the results as a CompletionStage of query results Stream.

Method Detail

stream

<R> CompletionStage<Stream<R>> stream(QueryOperation<C,R> queryOperation)

Execute an asynchronous query using provided QueryOperation and return the results as a CompletionStage of query results Stream.

Type Parameters:

R - Query results type

Parameters:

queryOperation - Query operation (not null)

Returns:

Query results CompletionStage stream