public TokenUsage getUsage() {
        return this.usage;
    }
<p>
The total number of tokens used in the call to <code>Converse</code>. The total includes the tokens input to the
model and the tokens generated by the model.
</p>

@return The total number of tokens used in the call to <code>Converse</code>. The total includes the tokens input
        to the model and the tokens generated by the model.
aws-java-sdk-bedrockruntime/src/main/java/com/amazonaws/services/bedrockruntime/model/ConverseResult.java