public void setLastModified(java.util.Date lastModified) {
        this.lastModified = lastModified;
    }
<p>
The time stamp of when the dashboard was last modified, either by an API call or through the console. This number
is expressed as the number of milliseconds since Jan 1, 1970 00:00:00 UTC.
</p>

@param lastModified
       The time stamp of when the dashboard was last modified, either by an API call or through the console. This
       number is expressed as the number of milliseconds since Jan 1, 1970 00:00:00 UTC.
aws-java-sdk-cloudwatch/src/main/java/com/amazonaws/services/cloudwatch/model/DashboardEntry.java