<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/cloud/automl/v1beta1/prediction_service.proto

namespace Google\Cloud\AutoMl\V1beta1;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;

/**
 * Response message for [PredictionService.Predict][google.cloud.automl.v1beta1.PredictionService.Predict].
 *
 * Generated from protobuf message <code>google.cloud.automl.v1beta1.PredictResponse</code>
 */
class PredictResponse extends \Google\Protobuf\Internal\Message
{
    /**
     * Prediction result.
     * Translation and Text Sentiment will return precisely one payload.
     *
     * Generated from protobuf field <code>repeated .google.cloud.automl.v1beta1.AnnotationPayload payload = 1;</code>
     */
    private $payload;
    /**
     * The preprocessed example that AutoML actually makes prediction on.
     * Empty if AutoML does not preprocess the input example.
     * * For Text Extraction:
     *   If the input is a .pdf file, the OCR'ed text will be provided in
     *   [document_text][google.cloud.automl.v1beta1.Document.document_text].
     *
     * Generated from protobuf field <code>.google.cloud.automl.v1beta1.ExamplePayload preprocessed_input = 3;</code>
     */
    private $preprocessed_input = null;
    /**
     * Additional domain-specific prediction response metadata.
     * * For Image Object Detection:
     *  `max_bounding_box_count` - (int64) At most that many bounding boxes per
     *      image could have been returned.
     * * For Text Sentiment:
     *  `sentiment_score` - (float, deprecated) A value between -1 and 1,
     *      -1 maps to least positive sentiment, while 1 maps to the most positive
     *      one and the higher the score, the more positive the sentiment in the
     *      document is. Yet these values are relative to the training data, so
     *      e.g. if all data was positive then -1 will be also positive (though
     *      the least).
     *      The sentiment_score shouldn't be confused with "score" or "magnitude"
     *      from the previous Natural Language Sentiment Analysis API.
     *
     * Generated from protobuf field <code>map<string, string> metadata = 2;</code>
     */
    private $metadata;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type array<\Google\Cloud\AutoMl\V1beta1\AnnotationPayload>|\Google\Protobuf\Internal\RepeatedField $payload
     *           Prediction result.
     *           Translation and Text Sentiment will return precisely one payload.
     *     @type \Google\Cloud\AutoMl\V1beta1\ExamplePayload $preprocessed_input
     *           The preprocessed example that AutoML actually makes prediction on.
     *           Empty if AutoML does not preprocess the input example.
     *           * For Text Extraction:
     *             If the input is a .pdf file, the OCR'ed text will be provided in
     *             [document_text][google.cloud.automl.v1beta1.Document.document_text].
     *     @type array|\Google\Protobuf\Internal\MapField $metadata
     *           Additional domain-specific prediction response metadata.
     *           * For Image Object Detection:
     *            `max_bounding_box_count` - (int64) At most that many bounding boxes per
     *                image could have been returned.
     *           * For Text Sentiment:
     *            `sentiment_score` - (float, deprecated) A value between -1 and 1,
     *                -1 maps to least positive sentiment, while 1 maps to the most positive
     *                one and the higher the score, the more positive the sentiment in the
     *                document is. Yet these values are relative to the training data, so
     *                e.g. if all data was positive then -1 will be also positive (though
     *                the least).
     *                The sentiment_score shouldn't be confused with "score" or "magnitude"
     *                from the previous Natural Language Sentiment Analysis API.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Automl\V1Beta1\PredictionService::initOnce();
        parent::__construct($data);
    }

    /**
     * Prediction result.
     * Translation and Text Sentiment will return precisely one payload.
     *
     * Generated from protobuf field <code>repeated .google.cloud.automl.v1beta1.AnnotationPayload payload = 1;</code>
     * @return \Google\Protobuf\Internal\RepeatedField
     */
    public function getPayload()
    {
        return $this->payload;
    }

    /**
     * Prediction result.
     * Translation and Text Sentiment will return precisely one payload.
     *
     * Generated from protobuf field <code>repeated .google.cloud.automl.v1beta1.AnnotationPayload payload = 1;</code>
     * @param array<\Google\Cloud\AutoMl\V1beta1\AnnotationPayload>|\Google\Protobuf\Internal\RepeatedField $var
     * @return $this
     */
    public function setPayload($var)
    {
        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Cloud\AutoMl\V1beta1\AnnotationPayload::class);
        $this->payload = $arr;

        return $this;
    }

    /**
     * The preprocessed example that AutoML actually makes prediction on.
     * Empty if AutoML does not preprocess the input example.
     * * For Text Extraction:
     *   If the input is a .pdf file, the OCR'ed text will be provided in
     *   [document_text][google.cloud.automl.v1beta1.Document.document_text].
     *
     * Generated from protobuf field <code>.google.cloud.automl.v1beta1.ExamplePayload preprocessed_input = 3;</code>
     * @return \Google\Cloud\AutoMl\V1beta1\ExamplePayload|null
     */
    public function getPreprocessedInput()
    {
        return $this->preprocessed_input;
    }

    public function hasPreprocessedInput()
    {
        return isset($this->preprocessed_input);
    }

    public function clearPreprocessedInput()
    {
        unset($this->preprocessed_input);
    }

    /**
     * The preprocessed example that AutoML actually makes prediction on.
     * Empty if AutoML does not preprocess the input example.
     * * For Text Extraction:
     *   If the input is a .pdf file, the OCR'ed text will be provided in
     *   [document_text][google.cloud.automl.v1beta1.Document.document_text].
     *
     * Generated from protobuf field <code>.google.cloud.automl.v1beta1.ExamplePayload preprocessed_input = 3;</code>
     * @param \Google\Cloud\AutoMl\V1beta1\ExamplePayload $var
     * @return $this
     */
    public function setPreprocessedInput($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\AutoMl\V1beta1\ExamplePayload::class);
        $this->preprocessed_input = $var;

        return $this;
    }

    /**
     * Additional domain-specific prediction response metadata.
     * * For Image Object Detection:
     *  `max_bounding_box_count` - (int64) At most that many bounding boxes per
     *      image could have been returned.
     * * For Text Sentiment:
     *  `sentiment_score` - (float, deprecated) A value between -1 and 1,
     *      -1 maps to least positive sentiment, while 1 maps to the most positive
     *      one and the higher the score, the more positive the sentiment in the
     *      document is. Yet these values are relative to the training data, so
     *      e.g. if all data was positive then -1 will be also positive (though
     *      the least).
     *      The sentiment_score shouldn't be confused with "score" or "magnitude"
     *      from the previous Natural Language Sentiment Analysis API.
     *
     * Generated from protobuf field <code>map<string, string> metadata = 2;</code>
     * @return \Google\Protobuf\Internal\MapField
     */
    public function getMetadata()
    {
        return $this->metadata;
    }

    /**
     * Additional domain-specific prediction response metadata.
     * * For Image Object Detection:
     *  `max_bounding_box_count` - (int64) At most that many bounding boxes per
     *      image could have been returned.
     * * For Text Sentiment:
     *  `sentiment_score` - (float, deprecated) A value between -1 and 1,
     *      -1 maps to least positive sentiment, while 1 maps to the most positive
     *      one and the higher the score, the more positive the sentiment in the
     *      document is. Yet these values are relative to the training data, so
     *      e.g. if all data was positive then -1 will be also positive (though
     *      the least).
     *      The sentiment_score shouldn't be confused with "score" or "magnitude"
     *      from the previous Natural Language Sentiment Analysis API.
     *
     * Generated from protobuf field <code>map<string, string> metadata = 2;</code>
     * @param array|\Google\Protobuf\Internal\MapField $var
     * @return $this
     */
    public function setMetadata($var)
    {
        $arr = GPBUtil::checkMapField($var, \Google\Protobuf\Internal\GPBType::STRING, \Google\Protobuf\Internal\GPBType::STRING);
        $this->metadata = $arr;

        return $this;
    }

}