public DescribeApplicationResult withApplicationAccount(String applicationAccount) {
        setApplicationAccount(applicationAccount);
        return this;
    }
<p>
The account ID.
</p>

@param applicationAccount
       The account ID.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssoadmin/src/main/java/com/amazonaws/services/ssoadmin/model/DescribeApplicationResult.java