public DescribeRoleAliasResult withRoleAliasDescription(RoleAliasDescription roleAliasDescription) {
        setRoleAliasDescription(roleAliasDescription);
        return this;
    }
<p>
The role alias description.
</p>

@param roleAliasDescription
       The role alias description.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/DescribeRoleAliasResult.java