public String getStackId() {
        return this.stackId;
    }
<p>
The stack ID, which is an opaque string that you use to identify the stack when performing actions such as
<code>DescribeStacks</code>.
</p>

@return The stack ID, which is an opaque string that you use to identify the stack when performing actions such
        as <code>DescribeStacks</code>.
aws-java-sdk-opsworks/src/main/java/com/amazonaws/services/opsworks/model/CreateStackResult.java