public String getCheckpointLabel() {
        return this.checkpointLabel;
    }
<p>
A user-defined label that identifies a particular intent. You can use this label to return to a previous intent.
</p>
<p>
Use the <code>checkpointLabelFilter</code> parameter of the <code>GetSessionRequest</code> operation to filter
the intents returned by the operation to those with only the specified label.
</p>

@return A user-defined label that identifies a particular intent. You can use this label to return to a previous
        intent. </p>
        <p>
        Use the <code>checkpointLabelFilter</code> parameter of the <code>GetSessionRequest</code> operation to
        filter the intents returned by the operation to those with only the specified label.
aws-java-sdk-lex/src/main/java/com/amazonaws/services/lexruntime/model/IntentSummary.java