public void setLastModifiedTime(java.util.Date lastModifiedTime) {
        this.lastModifiedTime = lastModifiedTime;
    }
<p>
The time when the notebook was last modified.
</p>

@param lastModifiedTime
       The time when the notebook was last modified.
aws-java-sdk-athena/src/main/java/com/amazonaws/services/athena/model/NotebookMetadata.java