public StackSet withExecutionRoleName(String executionRoleName) {
        setExecutionRoleName(executionRoleName);
        return this;
    }
<p>
The name of the IAM execution role used to create or update the stack set.
</p>
<p>
Use customized execution roles to control which stack resources users and groups can include in their stack sets.
</p>

@param executionRoleName
       The name of the IAM execution role used to create or update the stack set.</p>
       <p>
       Use customized execution roles to control which stack resources users and groups can include in their
       stack sets.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/StackSet.java