Examples with GetRequest org.elasticsearch.action.get.GetRequest used on opensource projects

Example 11 with GetRequest

use of org.elasticsearch.action.get.GetRequest in project elasticsearch by elastic.

the class RestGetSourceAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    final GetRequest getRequest = new GetRequest(request.param("index"), request.param("type"), request.param("id"));
    getRequest.operationThreaded(true);
    getRequest.refresh(request.paramAsBoolean("refresh", getRequest.refresh()));
    getRequest.routing(request.param("routing"));
    getRequest.parent(request.param("parent"));
    getRequest.preference(request.param("preference"));
    getRequest.realtime(request.paramAsBoolean("realtime", getRequest.realtime()));
    getRequest.fetchSourceContext(FetchSourceContext.parseFromRestRequest(request));
    return channel -> {
        if (getRequest.fetchSourceContext() != null && !getRequest.fetchSourceContext().fetchSource()) {
            final ActionRequestValidationException validationError = new ActionRequestValidationException();
            validationError.addValidationError("fetching source can not be disabled");
            channel.sendResponse(new BytesRestResponse(channel, validationError));
        } else {
            client.get(getRequest, new RestResponseListener<GetResponse>(channel) {

                @Override
                public RestResponse buildResponse(final GetResponse response) throws Exception {
                    final XContentBuilder builder = channel.newBuilder(request.getXContentType(), false);
                    if (response.isSourceEmpty()) {
                        return new BytesRestResponse(NOT_FOUND, builder);
                    } else {
                        builder.rawValue(response.getSourceInternal());
                        return new BytesRestResponse(OK, builder);
                    }
                }
            });
        }
    };
}

Example 12 with GetRequest

use of org.elasticsearch.action.get.GetRequest in project elasticsearch by elastic.

the class CrudIT method testExists.

public void testExists() throws IOException {
    {
        GetRequest getRequest = new GetRequest("index", "type", "id");
        assertFalse(execute(getRequest, highLevelClient()::exists, highLevelClient()::existsAsync));
    }
    String document = "{\"field1\":\"value1\",\"field2\":\"value2\"}";
    StringEntity stringEntity = new StringEntity(document, ContentType.APPLICATION_JSON);
    Response response = client().performRequest("PUT", "/index/type/id", Collections.singletonMap("refresh", "wait_for"), stringEntity);
    assertEquals(201, response.getStatusLine().getStatusCode());
    {
        GetRequest getRequest = new GetRequest("index", "type", "id");
        assertTrue(execute(getRequest, highLevelClient()::exists, highLevelClient()::existsAsync));
    }
    {
        GetRequest getRequest = new GetRequest("index", "type", "does_not_exist");
        assertFalse(execute(getRequest, highLevelClient()::exists, highLevelClient()::existsAsync));
    }
    {
        GetRequest getRequest = new GetRequest("index", "type", "does_not_exist").version(1);
        assertFalse(execute(getRequest, highLevelClient()::exists, highLevelClient()::existsAsync));
    }
}

Example 13 with GetRequest

use of org.elasticsearch.action.get.GetRequest in project elasticsearch by elastic.

the class RequestTests method getAndExistsTest.

private static void getAndExistsTest(Function<GetRequest, Request> requestConverter, String method) {
    String index = randomAsciiOfLengthBetween(3, 10);
    String type = randomAsciiOfLengthBetween(3, 10);
    String id = randomAsciiOfLengthBetween(3, 10);
    GetRequest getRequest = new GetRequest(index, type, id);
    Map<String, String> expectedParams = new HashMap<>();
    if (randomBoolean()) {
        if (randomBoolean()) {
            String preference = randomAsciiOfLengthBetween(3, 10);
            getRequest.preference(preference);
            expectedParams.put("preference", preference);
        }
        if (randomBoolean()) {
            String routing = randomAsciiOfLengthBetween(3, 10);
            getRequest.routing(routing);
            expectedParams.put("routing", routing);
        }
        if (randomBoolean()) {
            boolean realtime = randomBoolean();
            getRequest.realtime(realtime);
            if (realtime == false) {
                expectedParams.put("realtime", "false");
            }
        }
        if (randomBoolean()) {
            boolean refresh = randomBoolean();
            getRequest.refresh(refresh);
            if (refresh) {
                expectedParams.put("refresh", "true");
            }
        }
        if (randomBoolean()) {
            long version = randomLong();
            getRequest.version(version);
            if (version != Versions.MATCH_ANY) {
                expectedParams.put("version", Long.toString(version));
            }
        }
        if (randomBoolean()) {
            VersionType versionType = randomFrom(VersionType.values());
            getRequest.versionType(versionType);
            if (versionType != VersionType.INTERNAL) {
                expectedParams.put("version_type", versionType.name().toLowerCase(Locale.ROOT));
            }
        }
        if (randomBoolean()) {
            int numStoredFields = randomIntBetween(1, 10);
            String[] storedFields = new String[numStoredFields];
            StringBuilder storedFieldsParam = new StringBuilder();
            for (int i = 0; i < numStoredFields; i++) {
                String storedField = randomAsciiOfLengthBetween(3, 10);
                storedFields[i] = storedField;
                storedFieldsParam.append(storedField);
                if (i < numStoredFields - 1) {
                    storedFieldsParam.append(",");
                }
            }
            getRequest.storedFields(storedFields);
            expectedParams.put("stored_fields", storedFieldsParam.toString());
        }
        if (randomBoolean()) {
            randomizeFetchSourceContextParams(getRequest::fetchSourceContext, expectedParams);
        }
    }
    Request request = requestConverter.apply(getRequest);
    assertEquals("/" + index + "/" + type + "/" + id, request.endpoint);
    assertEquals(expectedParams, request.params);
    assertNull(request.entity);
    assertEquals(method, request.method);
}

Example 14 with GetRequest

use of org.elasticsearch.action.get.GetRequest in project elasticsearch by elastic.

the class IndicesRequestIT method testGet.

public void testGet() {
    String getShardAction = GetAction.NAME + "[s]";
    interceptTransportActions(getShardAction);
    GetRequest getRequest = new GetRequest(randomIndexOrAlias(), "type", "id");
    internalCluster().coordOnlyNodeClient().get(getRequest).actionGet();
    clearInterceptedActions();
    assertSameIndices(getRequest, getShardAction);
}

Example 15 with GetRequest

use of org.elasticsearch.action.get.GetRequest in project camel by apache.

the class ElasticsearchGetSearchDeleteExistsUpdateTest method getRequestBody.

@Test
public void getRequestBody() throws Exception {
    String prefix = createPrefix();
    // given
    GetRequest request = new GetRequest(prefix + "foo").type(prefix + "bar");
    // when
    String documentId = template.requestBody("direct:index", new IndexRequest(prefix + "foo", prefix + "bar", prefix + "testId").source("{\"" + prefix + "content\": \"" + prefix + "hello\"}"), String.class);
    GetResponse response = template.requestBody("direct:get", request.id(documentId), GetResponse.class);
    // then
    assertThat(response, notNullValue());
    assertThat(prefix + "hello", equalTo(response.getSourceAsMap().get(prefix + "content")));
}