Examples with OpenSearchAsyncClient org.opensearch.client.opensearch.OpenSearchAsyncClient used on opensource projects

Example 1 with OpenSearchAsyncClient

use of org.opensearch.client.opensearch.OpenSearchAsyncClient in project opensearch-java by opensearch-project.

the class RequestTest method errorResponse.

@Test
public void errorResponse() throws Exception {
    BooleanResponse exists = highLevelClient().exists(_0 -> _0.index("doesnotexist").id("reallynot"));
    assertFalse(exists.value());
    OpenSearchException ex = assertThrows(OpenSearchException.class, () -> {
        GetResponse<String> response = highLevelClient().get(_0 -> _0.index("doesnotexist").id("reallynot"), String.class);
    });
    assertEquals(404, ex.status());
    assertEquals("index_not_found_exception", ex.error().type());
    assertEquals("doesnotexist", ex.error().metadata().get("index").to(String.class));
    ExecutionException ee = assertThrows(ExecutionException.class, () -> {
        OpenSearchAsyncClient aClient = new OpenSearchAsyncClient(highLevelClient()._transport());
        GetResponse<String> response = aClient.get(_0 -> _0.index("doesnotexist").id("reallynot"), String.class).get();
    });
    ex = ((OpenSearchException) ee.getCause());
    assertEquals(404, ex.status());
    assertEquals("index_not_found_exception", ex.error().type());
}

Example 2 with OpenSearchAsyncClient

use of org.opensearch.client.opensearch.OpenSearchAsyncClient in project opensearch-java by opensearch-project.

the class IndicesClientIT method testCreateIndex.

public void testCreateIndex() throws Exception {
    OpenSearchAsyncClient asyncClient = new OpenSearchAsyncClient(highLevelClient()._transport());
    CreateIndexResponse createResponse = highLevelClient().indices().create(b -> b.index("my-index"));
    assertTrue(createResponse.acknowledged());
    assertTrue(createResponse.shardsAcknowledged());
    // Find info about it, using the async client
    CompletableFuture<GetIndexResponse> futureResponse = asyncClient.indices().get(b -> b.index("my-index"));
    GetIndexResponse response = futureResponse.get(10, TimeUnit.SECONDS);
    Map<String, IndexState> indices = response.result();
    assertEquals(1, indices.size());
    assertNotNull(indices.get("my-index"));
}

Example 3 with OpenSearchAsyncClient

use of org.opensearch.client.opensearch.OpenSearchAsyncClient in project opensearch-java by opensearch-project.

the class ApiConventionsTest method blockingAndAsync.

@Test(expected = TransportException.class)
public void blockingAndAsync() throws Exception {
    // tag::blocking-and-async
    // Synchronous blocking client
    OpenSearchClient client = new OpenSearchClient(transport);
    if (client.exists(b -> b.index("products").id("foo")).value()) {
        logger.info("product exists");
    }
    // Asynchronous non-blocking client
    OpenSearchAsyncClient asyncClient = new OpenSearchAsyncClient(transport);
    asyncClient.exists(b -> b.index("products").id("foo")).thenAccept(response -> {
        if (response.value()) {
            logger.info("product exists");
        }
    });
// end::blocking-and-async
}

Example 4 with OpenSearchAsyncClient

use of org.opensearch.client.opensearch.OpenSearchAsyncClient in project opensearch-java by opensearch-project.

the class RequestTest method testIndexCreation.

@Test
public void testIndexCreation() throws Exception {
    OpenSearchAsyncClient asyncClient = new OpenSearchAsyncClient(highLevelClient()._transport());
    // Ping the server
    assertTrue(highLevelClient().ping().value());
    // Create an index...
    final CreateIndexResponse createResponse = highLevelClient().indices().create(b -> b.index("my-index"));
    assertTrue(createResponse.acknowledged());
    assertTrue(createResponse.shardsAcknowledged());
    // Find info about it, using the async client
    CompletableFuture<GetIndexResponse> futureResponse = asyncClient.indices().get(b -> b.index("my-index"));
    GetIndexResponse response = futureResponse.get(10, TimeUnit.SECONDS);
    Map<String, IndexState> indices = response.result();
    assertEquals(1, indices.size());
    assertNotNull(indices.get("my-index"));
}