public void setAlarmNames(java.util.Collection<String> alarmNames) {
        if (alarmNames == null) {
            this.alarmNames = null;
            return;
        }

        this.alarmNames = new com.amazonaws.internal.SdkInternalList<String>(alarmNames);
    }
<p>
The names of the alarms.
</p>

@param alarmNames
       The names of the alarms.
aws-java-sdk-cloudwatch/src/main/java/com/amazonaws/services/cloudwatch/model/DisableAlarmActionsRequest.java