public String getCreatorAccountId() {
        return this.creatorAccountId;
    }
<p>
The identifier used to reference members of the collaboration. Currently only supports Amazon Web Services
account ID.
</p>

@return The identifier used to reference members of the collaboration. Currently only supports Amazon Web
        Services account ID.
aws-java-sdk-cleanrooms/src/main/java/com/amazonaws/services/cleanrooms/model/Collaboration.java