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[ML] Data Frame HLRC Get API (#40509)
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96 changes: 96 additions & 0 deletions
96
...-level/src/main/java/org/elasticsearch/client/dataframe/GetDataFrameTransformRequest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package org.elasticsearch.client.dataframe; | ||
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| import org.elasticsearch.client.Validatable; | ||
| import org.elasticsearch.client.ValidationException; | ||
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| import java.util.Arrays; | ||
| import java.util.List; | ||
| import java.util.Objects; | ||
| import java.util.Optional; | ||
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| public class GetDataFrameTransformRequest implements Validatable { | ||
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| private final List<String> ids; | ||
| private Integer from; | ||
| private Integer size; | ||
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| /** | ||
| * Helper method to create a request that will get ALL Data Frame Transforms | ||
| * @return new {@link GetDataFrameTransformRequest} object for the id "_all" | ||
| */ | ||
| public static GetDataFrameTransformRequest getAllDataFrameTransformsRequest() { | ||
| return new GetDataFrameTransformRequest("_all"); | ||
| } | ||
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| public GetDataFrameTransformRequest(String... ids) { | ||
| this.ids = Arrays.asList(ids); | ||
| } | ||
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| public List<String> getId() { | ||
| return ids; | ||
| } | ||
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| public Integer getFrom() { | ||
| return from; | ||
| } | ||
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| public void setFrom(Integer from) { | ||
| this.from = from; | ||
| } | ||
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| public Integer getSize() { | ||
| return size; | ||
| } | ||
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| public void setSize(Integer size) { | ||
| this.size = size; | ||
| } | ||
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| @Override | ||
| public Optional<ValidationException> validate() { | ||
| if (ids == null || ids.isEmpty()) { | ||
| ValidationException validationException = new ValidationException(); | ||
| validationException.addValidationError("data frame transform id must not be null"); | ||
| return Optional.of(validationException); | ||
| } else { | ||
| return Optional.empty(); | ||
| } | ||
| } | ||
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| @Override | ||
| public int hashCode() { | ||
| return Objects.hash(ids); | ||
| } | ||
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| @Override | ||
| public boolean equals(Object obj) { | ||
| if (this == obj) { | ||
| return true; | ||
| } | ||
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| if (obj == null || getClass() != obj.getClass()) { | ||
| return false; | ||
| } | ||
| GetDataFrameTransformRequest other = (GetDataFrameTransformRequest) obj; | ||
| return Objects.equals(ids, other.ids); | ||
| } | ||
| } |
142 changes: 142 additions & 0 deletions
142
...level/src/main/java/org/elasticsearch/client/dataframe/GetDataFrameTransformResponse.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
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| package org.elasticsearch.client.dataframe; | ||
|
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| import org.elasticsearch.client.dataframe.transforms.DataFrameTransformConfig; | ||
| import org.elasticsearch.common.Nullable; | ||
| import org.elasticsearch.common.ParseField; | ||
| import org.elasticsearch.common.xcontent.ConstructingObjectParser; | ||
| import org.elasticsearch.common.xcontent.XContentParser; | ||
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| import java.util.List; | ||
| import java.util.Objects; | ||
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| import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg; | ||
| import static org.elasticsearch.common.xcontent.ConstructingObjectParser.optionalConstructorArg; | ||
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| public class GetDataFrameTransformResponse { | ||
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| public static final ParseField TRANSFORMS = new ParseField("transforms"); | ||
| public static final ParseField INVALID_TRANSFORMS = new ParseField("invalid_transforms"); | ||
| public static final ParseField COUNT = new ParseField("count"); | ||
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| @SuppressWarnings("unchecked") | ||
| static final ConstructingObjectParser<InvalidTransforms, Void> INVALID_TRANSFORMS_PARSER = | ||
| new ConstructingObjectParser<>("invalid_transforms", true, args -> new InvalidTransforms((List<String>) args[0])); | ||
|
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| @SuppressWarnings("unchecked") | ||
| static final ConstructingObjectParser<GetDataFrameTransformResponse, Void> PARSER = new ConstructingObjectParser<>( | ||
| "get_data_frame_transform", true, args -> new GetDataFrameTransformResponse( | ||
| (List<DataFrameTransformConfig>) args[0], (int) args[1], (InvalidTransforms) args[2])); | ||
| static { | ||
| // Discard the count field which is the size of the transforms array | ||
| INVALID_TRANSFORMS_PARSER.declareInt((a, b) -> {}, COUNT); | ||
| INVALID_TRANSFORMS_PARSER.declareStringArray(constructorArg(), TRANSFORMS); | ||
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| PARSER.declareObjectArray(constructorArg(), DataFrameTransformConfig.PARSER::apply, TRANSFORMS); | ||
| PARSER.declareInt(constructorArg(), COUNT); | ||
| PARSER.declareObject(optionalConstructorArg(), INVALID_TRANSFORMS_PARSER::apply, INVALID_TRANSFORMS); | ||
| } | ||
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| public static GetDataFrameTransformResponse fromXContent(final XContentParser parser) { | ||
| return GetDataFrameTransformResponse.PARSER.apply(parser, null); | ||
| } | ||
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| private List<DataFrameTransformConfig> transformConfigurations; | ||
| private int count; | ||
| private InvalidTransforms invalidTransforms; | ||
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| public GetDataFrameTransformResponse(List<DataFrameTransformConfig> transformConfigurations, | ||
| int count, | ||
| @Nullable InvalidTransforms invalidTransforms) { | ||
| this.transformConfigurations = transformConfigurations; | ||
| this.count = count; | ||
| this.invalidTransforms = invalidTransforms; | ||
| } | ||
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| @Nullable | ||
| public InvalidTransforms getInvalidTransforms() { | ||
| return invalidTransforms; | ||
| } | ||
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| public int getCount() { | ||
| return count; | ||
| } | ||
|
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| public List<DataFrameTransformConfig> getTransformConfigurations() { | ||
| return transformConfigurations; | ||
| } | ||
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| @Override | ||
| public int hashCode() { | ||
| return Objects.hash(transformConfigurations, count, invalidTransforms); | ||
| } | ||
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| @Override | ||
| public boolean equals(Object other) { | ||
| if (this == other) { | ||
| return true; | ||
| } | ||
|
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| if (other == null || getClass() != other.getClass()) { | ||
| return false; | ||
| } | ||
|
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| final GetDataFrameTransformResponse that = (GetDataFrameTransformResponse) other; | ||
| return Objects.equals(this.transformConfigurations, that.transformConfigurations) | ||
| && Objects.equals(this.count, that.count) | ||
| && Objects.equals(this.invalidTransforms, that.invalidTransforms); | ||
| } | ||
|
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| static class InvalidTransforms { | ||
| private final List<String> transformIds; | ||
|
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| InvalidTransforms(List<String> transformIds) { | ||
| this.transformIds = transformIds; | ||
| } | ||
|
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| public int getCount() { | ||
| return transformIds.size(); | ||
| } | ||
|
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| public List<String> getTransformIds() { | ||
| return transformIds; | ||
| } | ||
|
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| @Override | ||
| public int hashCode() { | ||
| return Objects.hash(transformIds); | ||
| } | ||
|
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| @Override | ||
| public boolean equals(Object other) { | ||
| if (this == other) { | ||
| return true; | ||
| } | ||
|
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| if (other == null || getClass() != other.getClass()) { | ||
| return false; | ||
| } | ||
|
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| final InvalidTransforms that = (InvalidTransforms) other; | ||
| return Objects.equals(this.transformIds, that.transformIds); | ||
| } | ||
| } | ||
| } |
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