@Override
    @SuppressWarnings("nls")
    public String toString() {
        return "AuditEntryBean [id=" + id + ", who=" + who + ", organizationId=" + organizationId
                + ", entityType=" + entityType + ", entityId=" + entityId + ", entityVersion="
                + entityVersion + ", createdOn=" + createdOn + ", what=" + what + ", data=" + data + "]";
    }
@param createdOn the createdOn to set
manager/api/beans/src/main/java/io/apiman/manager/api/beans/audit/AuditEntryBean.java