public StartUpdateSignalMapRequest withCloudWatchAlarmTemplateGroupIdentifiers(String... cloudWatchAlarmTemplateGroupIdentifiers) {
        if (this.cloudWatchAlarmTemplateGroupIdentifiers == null) {
            setCloudWatchAlarmTemplateGroupIdentifiers(new java.util.ArrayList<String>(cloudWatchAlarmTemplateGroupIdentifiers.length));
        }
        for (String ele : cloudWatchAlarmTemplateGroupIdentifiers) {
            this.cloudWatchAlarmTemplateGroupIdentifiers.add(ele);
        }
        return this;
    }
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setCloudWatchAlarmTemplateGroupIdentifiers(java.util.Collection)} or
{@link #withCloudWatchAlarmTemplateGroupIdentifiers(java.util.Collection)} if you want to override the existing
values.
</p>

@param cloudWatchAlarmTemplateGroupIdentifiers
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/StartUpdateSignalMapRequest.java