public TitleAggregationResponse withAccountId(String accountId) {
        setAccountId(accountId);
        return this;
    }
<p>
The ID of the Amazon Web Services account associated with the findings.
</p>

@param accountId
       The ID of the Amazon Web Services account associated with the findings.
@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/TitleAggregationResponse.java