public ListDelegatedServicesForAccountRequest withAccountId(String accountId) {
        setAccountId(accountId);
        return this;
    }
<p>
The account ID number of a delegated administrator account in the organization.
</p>

@param accountId
       The account ID number of a delegated administrator account in the organization.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-organizations/src/main/java/com/amazonaws/services/organizations/model/ListDelegatedServicesForAccountRequest.java