public String getGroupIdentifier() {
        return this.groupIdentifier;
    }
An eventbridge rule template group's identifier. Can be either be its id or current name.

@return An eventbridge rule template group's identifier. Can be either be its id or current name.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/ListEventBridgeRuleTemplatesRequest.java