public String getLogGroupIdentifier() {
        return this.logGroupIdentifier;
    }
<p>
Specify either the name or ARN of the log group to view events from. If the log group is in a source account and
you are using a monitoring account, you must use the log group ARN.
</p>
<note>
<p>
You must include either <code>logGroupIdentifier</code> or <code>logGroupName</code>, but not both.
</p>
</note>

@return Specify either the name or ARN of the log group to view events from. If the log group is in a source
        account and you are using a monitoring account, you must use the log group ARN.</p> <note>
        <p>
        You must include either <code>logGroupIdentifier</code> or <code>logGroupName</code>, but not both.
        </p>
aws-java-sdk-logs/src/main/java/com/amazonaws/services/logs/model/GetLogEventsRequest.java