public Filter withOperator(String operator) {
        setOperator(operator);
        return this;
    }
<p>
The operator for the filter.
</p>

@param operator
       The operator for the filter.
@return Returns a reference to this object so that method calls can be chained together.
@see FilterOperator
aws-java-sdk-ssmsap/src/main/java/com/amazonaws/services/ssmsap/model/Filter.java