public java.util.List<String> getRequiredEquipmentTypes() {
        return requiredEquipmentTypes;
    }
<p>
An array of personal protective equipment types for which you want summary information. If a person is detected
wearing a required requipment type, the person's ID is added to the <code>PersonsWithRequiredEquipment</code>
array field returned in <a>ProtectiveEquipmentSummary</a> by <code>DetectProtectiveEquipment</code>.
</p>

@return An array of personal protective equipment types for which you want summary information. If a person is
        detected wearing a required requipment type, the person's ID is added to the
        <code>PersonsWithRequiredEquipment</code> array field returned in <a>ProtectiveEquipmentSummary</a> by
        <code>DetectProtectiveEquipment</code>.
@see ProtectiveEquipmentType
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/ProtectiveEquipmentSummarizationAttributes.java