public void setTags(java.util.Collection<String> tags) {
        if (tags == null) {
            this.tags = null;
            return;
        }

        this.tags = new com.amazonaws.internal.SdkInternalList<String>(tags);
    }
<p>
The tag keys. The corresponding tags are removed from the log group.
</p>

@param tags
       The tag keys. The corresponding tags are removed from the log group.
aws-java-sdk-logs/src/main/java/com/amazonaws/services/logs/model/UntagLogGroupRequest.java