public AssociateMemberRequest withAccountId(String accountId) {
        setAccountId(accountId);
        return this;
    }
<p>
The Amazon Web Services account ID of the member account to be associated.
</p>

@param accountId
       The Amazon Web Services account ID of the member account to be associated.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-inspector2/src/main/java/com/amazonaws/services/inspector2/model/AssociateMemberRequest.java