public java.util.List<Filter> getFilters() {
        if (filters == null) {
            filters = new com.amazonaws.internal.SdkInternalList<Filter>();
        }
        return filters;
    }
<p>
The filters.
</p>
<ul>
<li>
<p>
<code>snapshot-id</code> - The snapshot ID.
</p>
</li>
<li>
<p>
<code>volume-id</code> - The ID of the volume the snapshot is for.
</p>
</li>
<li>
<p>
<code>last-tiering-operation</code> - The state of the last archive or restore action. (
<code>archival-in-progress</code> | <code>archival-completed</code> | <code>archival-failed</code> |
<code>permanent-restore-in-progress</code> | <code>permanent-restore-completed</code> |
<code>permanent-restore-failed</code> | <code>temporary-restore-in-progress</code> |
<code>temporary-restore-completed</code> | <code>temporary-restore-failed</code>)
</p>
</li>
</ul>

@return The filters.</p>
        <ul>
        <li>
        <p>
        <code>snapshot-id</code> - The snapshot ID.
        </p>
        </li>
        <li>
        <p>
        <code>volume-id</code> - The ID of the volume the snapshot is for.
        </p>
        </li>
        <li>
        <p>
        <code>last-tiering-operation</code> - The state of the last archive or restore action. (
        <code>archival-in-progress</code> | <code>archival-completed</code> | <code>archival-failed</code> |
        <code>permanent-restore-in-progress</code> | <code>permanent-restore-completed</code> |
        <code>permanent-restore-failed</code> | <code>temporary-restore-in-progress</code> |
        <code>temporary-restore-completed</code> | <code>temporary-restore-failed</code>)
        </p>
        </li>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DescribeSnapshotTierStatusRequest.java