com.amazonaws.services.comprehend.model.transform.ClassifierEvaluationMetricsMarshaller Maven / Gradle / Ivy

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/*
 * Copyright 2017-2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file 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 com.amazonaws.services.comprehend.model.transform;

import javax.annotation.Generated;

import com.amazonaws.SdkClientException;
import com.amazonaws.services.comprehend.model.*;

import com.amazonaws.protocol.*;
import com.amazonaws.annotation.SdkInternalApi;

/**
 * ClassifierEvaluationMetricsMarshaller
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
@SdkInternalApi
public class ClassifierEvaluationMetricsMarshaller {

    private static final MarshallingInfo ACCURACY_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE).marshallLocation(MarshallLocation.PAYLOAD)
            .marshallLocationName("Accuracy").build();
    private static final MarshallingInfo PRECISION_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE).marshallLocation(MarshallLocation.PAYLOAD)
            .marshallLocationName("Precision").build();
    private static final MarshallingInfo RECALL_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE).marshallLocation(MarshallLocation.PAYLOAD)
            .marshallLocationName("Recall").build();
    private static final MarshallingInfo F1SCORE_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE).marshallLocation(MarshallLocation.PAYLOAD)
            .marshallLocationName("F1Score").build();
    private static final MarshallingInfo MICROPRECISION_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE)
            .marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("MicroPrecision").build();
    private static final MarshallingInfo MICRORECALL_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE)
            .marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("MicroRecall").build();
    private static final MarshallingInfo MICROF1SCORE_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE)
            .marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("MicroF1Score").build();
    private static final MarshallingInfo HAMMINGLOSS_BINDING = MarshallingInfo.builder(MarshallingType.DOUBLE)
            .marshallLocation(MarshallLocation.PAYLOAD).marshallLocationName("HammingLoss").build();

    private static final ClassifierEvaluationMetricsMarshaller instance = new ClassifierEvaluationMetricsMarshaller();

    public static ClassifierEvaluationMetricsMarshaller getInstance() {
        return instance;
    }

    /**
     * Marshall the given parameter object.
     */
    public void marshall(ClassifierEvaluationMetrics classifierEvaluationMetrics, ProtocolMarshaller protocolMarshaller) {

        if (classifierEvaluationMetrics == null) {
            throw new SdkClientException("Invalid argument passed to marshall(...)");
        }

        try {
            protocolMarshaller.marshall(classifierEvaluationMetrics.getAccuracy(), ACCURACY_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getPrecision(), PRECISION_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getRecall(), RECALL_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getF1Score(), F1SCORE_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getMicroPrecision(), MICROPRECISION_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getMicroRecall(), MICRORECALL_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getMicroF1Score(), MICROF1SCORE_BINDING);
            protocolMarshaller.marshall(classifierEvaluationMetrics.getHammingLoss(), HAMMINGLOSS_BINDING);
        } catch (Exception e) {
            throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
        }
    }

}