From aedc2c1c498688970afcebe08726480e611f117b Mon Sep 17 00:00:00 2001 From: Benjamin Trent Date: Thu, 16 Aug 2018 07:18:43 -0500 Subject: [PATCH] HLRC: adding machine learning delete job (#32820) * HLRC: adding machine learning delete job * Fixing whitespace * Moving docs and tests around * Unifying ml asciidoc file naming convention --- .../client/MachineLearningClient.java | 40 ++++++++++ .../client/RequestConverters.java | 16 ++++ .../client/MachineLearningIT.java | 15 ++++ .../client/RequestConvertersTests.java | 15 ++++ .../MlClientDocumentationIT.java | 56 +++++++++++++- .../high-level/ml/delete-job.asciidoc | 49 ++++++++++++ .../high-level/supported-apis.asciidoc | 2 + .../protocol/xpack/ml/DeleteJobRequest.java | 75 +++++++++++++++++++ .../protocol/xpack/ml/DeleteJobResponse.java | 60 +++++++++++++++ .../xpack/ml/DeleteJobRequestTests.java | 45 +++++++++++ .../xpack/ml/DeleteJobResponseTests.java | 42 +++++++++++ 11 files changed, 412 insertions(+), 3 deletions(-) create mode 100644 docs/java-rest/high-level/ml/delete-job.asciidoc create mode 100644 x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequest.java create mode 100644 x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponse.java create mode 100644 x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequestTests.java create mode 100644 x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponseTests.java diff --git a/client/rest-high-level/src/main/java/org/elasticsearch/client/MachineLearningClient.java b/client/rest-high-level/src/main/java/org/elasticsearch/client/MachineLearningClient.java index a3e5ba72b77..2e7914e64ab 100644 --- a/client/rest-high-level/src/main/java/org/elasticsearch/client/MachineLearningClient.java +++ b/client/rest-high-level/src/main/java/org/elasticsearch/client/MachineLearningClient.java @@ -19,6 +19,8 @@ package org.elasticsearch.client; import org.elasticsearch.action.ActionListener; +import org.elasticsearch.protocol.xpack.ml.DeleteJobRequest; +import org.elasticsearch.protocol.xpack.ml.DeleteJobResponse; import org.elasticsearch.protocol.xpack.ml.OpenJobRequest; import org.elasticsearch.protocol.xpack.ml.OpenJobResponse; import org.elasticsearch.protocol.xpack.ml.PutJobRequest; @@ -80,6 +82,44 @@ public final class MachineLearningClient { Collections.emptySet()); } + /** + * Deletes the given Machine Learning Job + *

+ * For additional info + * see ML Delete Job documentation + *

+ * @param request the request to delete the job + * @param options Additional request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized + * @return action acknowledgement + * @throws IOException when there is a serialization issue sending the request or receiving the response + */ + public DeleteJobResponse deleteJob(DeleteJobRequest request, RequestOptions options) throws IOException { + return restHighLevelClient.performRequestAndParseEntity(request, + RequestConverters::deleteMachineLearningJob, + options, + DeleteJobResponse::fromXContent, + Collections.emptySet()); + } + + /** + * Deletes the given Machine Learning Job asynchronously and notifies the listener on completion + *

+ * For additional info + * see ML Delete Job documentation + *

+ * @param request the request to delete the job + * @param options Additional request options (e.g. headers), use {@link RequestOptions#DEFAULT} if nothing needs to be customized + * @param listener Listener to be notified upon request completion + */ + public void deleteJobAsync(DeleteJobRequest request, RequestOptions options, ActionListener listener) { + restHighLevelClient.performRequestAsyncAndParseEntity(request, + RequestConverters::deleteMachineLearningJob, + options, + DeleteJobResponse::fromXContent, + listener, + Collections.emptySet()); + } + /** * Opens a Machine Learning Job. * When you open a new job, it starts with an empty model. diff --git a/client/rest-high-level/src/main/java/org/elasticsearch/client/RequestConverters.java b/client/rest-high-level/src/main/java/org/elasticsearch/client/RequestConverters.java index 973c0ce126d..c40b4893e01 100644 --- a/client/rest-high-level/src/main/java/org/elasticsearch/client/RequestConverters.java +++ b/client/rest-high-level/src/main/java/org/elasticsearch/client/RequestConverters.java @@ -112,6 +112,7 @@ import org.elasticsearch.protocol.xpack.license.DeleteLicenseRequest; import org.elasticsearch.protocol.xpack.license.GetLicenseRequest; import org.elasticsearch.protocol.xpack.license.PutLicenseRequest; import org.elasticsearch.protocol.xpack.migration.IndexUpgradeInfoRequest; +import org.elasticsearch.protocol.xpack.ml.DeleteJobRequest; import org.elasticsearch.protocol.xpack.ml.OpenJobRequest; import org.elasticsearch.protocol.xpack.ml.PutJobRequest; import org.elasticsearch.protocol.xpack.watcher.DeleteWatchRequest; @@ -1211,6 +1212,21 @@ final class RequestConverters { return request; } + static Request deleteMachineLearningJob(DeleteJobRequest deleteJobRequest) { + String endpoint = new EndpointBuilder() + .addPathPartAsIs("_xpack") + .addPathPartAsIs("ml") + .addPathPartAsIs("anomaly_detectors") + .addPathPart(deleteJobRequest.getJobId()) + .build(); + Request request = new Request(HttpDelete.METHOD_NAME, endpoint); + + Params params = new Params(request); + params.putParam("force", Boolean.toString(deleteJobRequest.isForce())); + + return request; + } + static Request machineLearningOpenJob(OpenJobRequest openJobRequest) throws IOException { String endpoint = new EndpointBuilder() .addPathPartAsIs("_xpack") diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/MachineLearningIT.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/MachineLearningIT.java index 94e73a14c18..0037460150f 100644 --- a/client/rest-high-level/src/test/java/org/elasticsearch/client/MachineLearningIT.java +++ b/client/rest-high-level/src/test/java/org/elasticsearch/client/MachineLearningIT.java @@ -20,6 +20,8 @@ package org.elasticsearch.client; import com.carrotsearch.randomizedtesting.generators.CodepointSetGenerator; import org.elasticsearch.common.unit.TimeValue; +import org.elasticsearch.protocol.xpack.ml.DeleteJobRequest; +import org.elasticsearch.protocol.xpack.ml.DeleteJobResponse; import org.elasticsearch.protocol.xpack.ml.OpenJobRequest; import org.elasticsearch.protocol.xpack.ml.OpenJobResponse; import org.elasticsearch.protocol.xpack.ml.PutJobRequest; @@ -48,6 +50,19 @@ public class MachineLearningIT extends ESRestHighLevelClientTestCase { assertThat(createdJob.getJobType(), is(Job.ANOMALY_DETECTOR_JOB_TYPE)); } + public void testDeleteJob() throws Exception { + String jobId = randomValidJobId(); + Job job = buildJob(jobId); + MachineLearningClient machineLearningClient = highLevelClient().machineLearning(); + machineLearningClient.putJob(new PutJobRequest(job), RequestOptions.DEFAULT); + + DeleteJobResponse response = execute(new DeleteJobRequest(jobId), + machineLearningClient::deleteJob, + machineLearningClient::deleteJobAsync); + + assertTrue(response.isAcknowledged()); + } + public void testOpenJob() throws Exception { String jobId = randomValidJobId(); Job job = buildJob(jobId); diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/RequestConvertersTests.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/RequestConvertersTests.java index 1c9707e0e27..786cb94f892 100644 --- a/client/rest-high-level/src/test/java/org/elasticsearch/client/RequestConvertersTests.java +++ b/client/rest-high-level/src/test/java/org/elasticsearch/client/RequestConvertersTests.java @@ -127,6 +127,7 @@ import org.elasticsearch.index.rankeval.RatedRequest; import org.elasticsearch.index.rankeval.RestRankEvalAction; import org.elasticsearch.protocol.xpack.XPackInfoRequest; import org.elasticsearch.protocol.xpack.migration.IndexUpgradeInfoRequest; +import org.elasticsearch.protocol.xpack.ml.DeleteJobRequest; import org.elasticsearch.protocol.xpack.ml.OpenJobRequest; import org.elasticsearch.protocol.xpack.watcher.DeleteWatchRequest; import org.elasticsearch.protocol.xpack.watcher.PutWatchRequest; @@ -2611,6 +2612,20 @@ public class RequestConvertersTests extends ESTestCase { assertThat(request.getEntity(), nullValue()); } + public void testDeleteMachineLearningJob() { + String jobId = randomAlphaOfLength(10); + DeleteJobRequest deleteJobRequest = new DeleteJobRequest(jobId); + + Request request = RequestConverters.deleteMachineLearningJob(deleteJobRequest); + assertEquals(HttpDelete.METHOD_NAME, request.getMethod()); + assertEquals("/_xpack/ml/anomaly_detectors/" + jobId, request.getEndpoint()); + assertEquals(Boolean.toString(false), request.getParameters().get("force")); + + deleteJobRequest.setForce(true); + request = RequestConverters.deleteMachineLearningJob(deleteJobRequest); + assertEquals(Boolean.toString(true), request.getParameters().get("force")); + } + public void testPostMachineLearningOpenJob() throws Exception { String jobId = "some-job-id"; OpenJobRequest openJobRequest = new OpenJobRequest(jobId); diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/MlClientDocumentationIT.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/MlClientDocumentationIT.java index 50cd244c0fa..a77d8b43e57 100644 --- a/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/MlClientDocumentationIT.java +++ b/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/MlClientDocumentationIT.java @@ -25,6 +25,8 @@ import org.elasticsearch.client.MachineLearningIT; import org.elasticsearch.client.RequestOptions; import org.elasticsearch.client.RestHighLevelClient; import org.elasticsearch.common.unit.TimeValue; +import org.elasticsearch.protocol.xpack.ml.DeleteJobRequest; +import org.elasticsearch.protocol.xpack.ml.DeleteJobResponse; import org.elasticsearch.protocol.xpack.ml.OpenJobRequest; import org.elasticsearch.protocol.xpack.ml.OpenJobResponse; import org.elasticsearch.protocol.xpack.ml.PutJobRequest; @@ -122,6 +124,56 @@ public class MlClientDocumentationIT extends ESRestHighLevelClientTestCase { } } + public void testDeleteJob() throws Exception { + RestHighLevelClient client = highLevelClient(); + + String jobId = "my-first-machine-learning-job"; + + Job job = MachineLearningIT.buildJob(jobId); + client.machineLearning().putJob(new PutJobRequest(job), RequestOptions.DEFAULT); + + Job secondJob = MachineLearningIT.buildJob("my-second-machine-learning-job"); + client.machineLearning().putJob(new PutJobRequest(secondJob), RequestOptions.DEFAULT); + + { + //tag::x-pack-delete-ml-job-request + DeleteJobRequest deleteJobRequest = new DeleteJobRequest("my-first-machine-learning-job"); + deleteJobRequest.setForce(false); //<1> + DeleteJobResponse deleteJobResponse = client.machineLearning().deleteJob(deleteJobRequest, RequestOptions.DEFAULT); + //end::x-pack-delete-ml-job-request + + //tag::x-pack-delete-ml-job-response + boolean isAcknowledged = deleteJobResponse.isAcknowledged(); //<1> + //end::x-pack-delete-ml-job-response + } + { + //tag::x-pack-delete-ml-job-request-listener + ActionListener listener = new ActionListener() { + @Override + public void onResponse(DeleteJobResponse deleteJobResponse) { + // <1> + } + + @Override + public void onFailure(Exception e) { + // <2> + } + }; + //end::x-pack-delete-ml-job-request-listener + + // Replace the empty listener by a blocking listener in test + final CountDownLatch latch = new CountDownLatch(1); + listener = new LatchedActionListener<>(listener, latch); + + //tag::x-pack-delete-ml-job-request-async + DeleteJobRequest deleteJobRequest = new DeleteJobRequest("my-second-machine-learning-job"); + client.machineLearning().deleteJobAsync(deleteJobRequest, RequestOptions.DEFAULT, listener); // <1> + //end::x-pack-delete-ml-job-request-async + + assertTrue(latch.await(30L, TimeUnit.SECONDS)); + } + } + public void testOpenJob() throws Exception { RestHighLevelClient client = highLevelClient(); @@ -143,7 +195,6 @@ public class MlClientDocumentationIT extends ESRestHighLevelClientTestCase { //end::x-pack-ml-open-job-execute } - { //tag::x-pack-ml-open-job-listener ActionListener listener = new ActionListener() { @@ -154,7 +205,7 @@ public class MlClientDocumentationIT extends ESRestHighLevelClientTestCase { @Override public void onFailure(Exception e) { - //<2> + // <2> } }; //end::x-pack-ml-open-job-listener @@ -169,6 +220,5 @@ public class MlClientDocumentationIT extends ESRestHighLevelClientTestCase { assertTrue(latch.await(30L, TimeUnit.SECONDS)); } - } } diff --git a/docs/java-rest/high-level/ml/delete-job.asciidoc b/docs/java-rest/high-level/ml/delete-job.asciidoc new file mode 100644 index 00000000000..44a6a479409 --- /dev/null +++ b/docs/java-rest/high-level/ml/delete-job.asciidoc @@ -0,0 +1,49 @@ +[[java-rest-high-x-pack-ml-delete-job]] +=== Delete Job API + +[[java-rest-high-x-pack-machine-learning-delete-job-request]] +==== Delete Job Request + +A `DeleteJobRequest` object requires a non-null `jobId` and can optionally set `force`. +Can be executed as follows: + +["source","java",subs="attributes,callouts,macros"] +--------------------------------------------------- +include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-delete-ml-job-request] +--------------------------------------------------- +<1> Use to forcefully delete an opened job; +this method is quicker than closing and deleting the job. +Defaults to `false` + +[[java-rest-high-x-pack-machine-learning-delete-job-response]] +==== Delete Job Response + +The returned `DeleteJobResponse` object indicates the acknowledgement of the request: +["source","java",subs="attributes,callouts,macros"] +--------------------------------------------------- +include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-delete-ml-job-response] +--------------------------------------------------- +<1> `isAcknowledged` was the deletion request acknowledged or not + +[[java-rest-high-x-pack-machine-learning-delete-job-async]] +==== Delete Job Asynchronously + +This request can also be made asynchronously. +["source","java",subs="attributes,callouts,macros"] +--------------------------------------------------- +include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-delete-ml-job-request-async] +--------------------------------------------------- +<1> The `DeleteJobRequest` to execute and the `ActionListener` to alert on completion or error. + +The deletion request returns immediately. Once the request is completed, the `ActionListener` is +called back using the `onResponse` or `onFailure`. The latter indicates some failure occurred when +making the request. + +A typical listener for a `DeleteJobRequest` could be defined as follows: + +["source","java",subs="attributes,callouts,macros"] +--------------------------------------------------- +include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-delete-ml-job-request-listener] +--------------------------------------------------- +<1> The action to be taken when it is completed +<2> What to do when a failure occurs diff --git a/docs/java-rest/high-level/supported-apis.asciidoc b/docs/java-rest/high-level/supported-apis.asciidoc index a2db3436317..6bcb736243a 100644 --- a/docs/java-rest/high-level/supported-apis.asciidoc +++ b/docs/java-rest/high-level/supported-apis.asciidoc @@ -205,9 +205,11 @@ include::licensing/delete-license.asciidoc[] The Java High Level REST Client supports the following Machine Learning APIs: * <> +* <> * <> include::ml/put-job.asciidoc[] +include::ml/delete-job.asciidoc[] include::ml/open-job.asciidoc[] == Migration APIs diff --git a/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequest.java b/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequest.java new file mode 100644 index 00000000000..1b7450de092 --- /dev/null +++ b/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequest.java @@ -0,0 +1,75 @@ +/* + * Licensed to Elasticsearch under one or more contributor + * license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright + * ownership. Elasticsearch licenses this file to you under + * the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.elasticsearch.protocol.xpack.ml; + +import org.elasticsearch.action.ActionRequest; +import org.elasticsearch.action.ActionRequestValidationException; + +import java.util.Objects; + +public class DeleteJobRequest extends ActionRequest { + + private String jobId; + private boolean force; + + public DeleteJobRequest(String jobId) { + this.jobId = Objects.requireNonNull(jobId, "[job_id] must not be null"); + } + + public String getJobId() { + return jobId; + } + + public void setJobId(String jobId) { + this.jobId = Objects.requireNonNull(jobId, "[job_id] must not be null"); + } + + public boolean isForce() { + return force; + } + + public void setForce(boolean force) { + this.force = force; + } + + @Override + public ActionRequestValidationException validate() { + return null; + } + + @Override + public int hashCode() { + return Objects.hash(jobId, force); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + + if (obj == null || obj.getClass() != getClass()) { + return false; + } + + DeleteJobRequest other = (DeleteJobRequest) obj; + return Objects.equals(jobId, other.jobId) && Objects.equals(force, other.force); + } + +} diff --git a/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponse.java b/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponse.java new file mode 100644 index 00000000000..0b4faa38f54 --- /dev/null +++ b/x-pack/protocol/src/main/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponse.java @@ -0,0 +1,60 @@ +/* + * Licensed to Elasticsearch under one or more contributor + * license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright + * ownership. Elasticsearch licenses this file to you under + * the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.elasticsearch.protocol.xpack.ml; + +import org.elasticsearch.action.support.master.AcknowledgedResponse; +import org.elasticsearch.common.xcontent.XContentParser; + +import java.io.IOException; +import java.util.Objects; + +public class DeleteJobResponse extends AcknowledgedResponse { + + public DeleteJobResponse(boolean acknowledged) { + super(acknowledged); + } + + public DeleteJobResponse() { + } + + public static DeleteJobResponse fromXContent(XContentParser parser) throws IOException { + AcknowledgedResponse response = AcknowledgedResponse.fromXContent(parser); + return new DeleteJobResponse(response.isAcknowledged()); + } + + @Override + public boolean equals(Object other) { + if (this == other) { + return true; + } + + if (other == null || getClass() != other.getClass()) { + return false; + } + + DeleteJobResponse that = (DeleteJobResponse) other; + return isAcknowledged() == that.isAcknowledged(); + } + + @Override + public int hashCode() { + return Objects.hash(isAcknowledged()); + } + +} diff --git a/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequestTests.java b/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequestTests.java new file mode 100644 index 00000000000..fb8a38fa0c6 --- /dev/null +++ b/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobRequestTests.java @@ -0,0 +1,45 @@ +/* + * Licensed to Elasticsearch under one or more contributor + * license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright + * ownership. Elasticsearch licenses this file to you under + * the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.elasticsearch.protocol.xpack.ml; + +import org.elasticsearch.protocol.xpack.ml.job.config.JobTests; +import org.elasticsearch.test.ESTestCase; + +public class DeleteJobRequestTests extends ESTestCase { + + private DeleteJobRequest createTestInstance() { + return new DeleteJobRequest(JobTests.randomValidJobId()); + } + + public void test_WithNullJobId() { + NullPointerException ex = expectThrows(NullPointerException.class, () -> new DeleteJobRequest(null)); + assertEquals("[job_id] must not be null", ex.getMessage()); + + ex = expectThrows(NullPointerException.class, () -> createTestInstance().setJobId(null)); + assertEquals("[job_id] must not be null", ex.getMessage()); + } + + public void test_WithForce() { + DeleteJobRequest deleteJobRequest = createTestInstance(); + assertFalse(deleteJobRequest.isForce()); + + deleteJobRequest.setForce(true); + assertTrue(deleteJobRequest.isForce()); + } +} diff --git a/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponseTests.java b/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponseTests.java new file mode 100644 index 00000000000..a73179a0898 --- /dev/null +++ b/x-pack/protocol/src/test/java/org/elasticsearch/protocol/xpack/ml/DeleteJobResponseTests.java @@ -0,0 +1,42 @@ +/* + * Licensed to Elasticsearch under one or more contributor + * license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright + * ownership. Elasticsearch licenses this file to you under + * the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.elasticsearch.protocol.xpack.ml; + +import org.elasticsearch.common.xcontent.XContentParser; +import org.elasticsearch.test.AbstractXContentTestCase; + +import java.io.IOException; + +public class DeleteJobResponseTests extends AbstractXContentTestCase { + + @Override + protected DeleteJobResponse createTestInstance() { + return new DeleteJobResponse(); + } + + @Override + protected DeleteJobResponse doParseInstance(XContentParser parser) throws IOException { + return DeleteJobResponse.fromXContent(parser); + } + + @Override + protected boolean supportsUnknownFields() { + return false; + } +}