public HumanLoopActivationOutput withHumanLoopActivationReasons(String... humanLoopActivationReasons) {
        if (this.humanLoopActivationReasons == null) {
            setHumanLoopActivationReasons(new java.util.ArrayList<String>(humanLoopActivationReasons.length));
        }
        for (String ele : humanLoopActivationReasons) {
            this.humanLoopActivationReasons.add(ele);
        }
        return this;
    }
<p>
Shows if and why human review was needed.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setHumanLoopActivationReasons(java.util.Collection)} or
{@link #withHumanLoopActivationReasons(java.util.Collection)} if you want to override the existing values.
</p>

@param humanLoopActivationReasons
       Shows if and why human review was needed.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/HumanLoopActivationOutput.java