public String getGroupName() {
        return this.groupName;
    }
<p>
The case-sensitive name of the new group. Default is a reserved name and names must be unique.
</p>

@return The case-sensitive name of the new group. Default is a reserved name and names must be unique.
aws-java-sdk-xray/src/main/java/com/amazonaws/services/xray/model/CreateGroupRequest.java