public UnsearchedFace withReasons(java.util.Collection<String> reasons) {
        setReasons(reasons);
        return this;
    }
<p>
Reasons why a face wasn't used for Search.
</p>

@param reasons
       Reasons why a face wasn't used for Search.
@return Returns a reference to this object so that method calls can be chained together.
@see UnsearchedFaceReason
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/UnsearchedFace.java