public void setStateReason(String stateReason) {
        this.stateReason = stateReason;
    }
<p>
A description for the reason that the archive is in the current state.
</p>

@param stateReason
       A description for the reason that the archive is in the current state.
aws-java-sdk-events/src/main/java/com/amazonaws/services/cloudwatchevents/model/Archive.java