public void setManagedAccountId(String managedAccountId) {
        this.managedAccountId = managedAccountId;
    }
<p>
The identifier of the Amazon Web Services account that manages the domain.
</p>

@param managedAccountId
       The identifier of the Amazon Web Services account that manages the domain.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/DomainSummary.java