public QuickResponseFilterField withIncludeNoExistence(Boolean includeNoExistence) {
        setIncludeNoExistence(includeNoExistence);
        return this;
    }
<p>
Whether to treat null value as a match for the attribute field.
</p>

@param includeNoExistence
       Whether to treat null value as a match for the attribute field.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connectwisdom/src/main/java/com/amazonaws/services/connectwisdom/model/QuickResponseFilterField.java