public java.util.List<Filter> getFilters() {
        if (filters == null) {
            filters = new com.amazonaws.internal.SdkInternalList<Filter>();
        }
        return filters;
    }
<p>
A filter that specifies one or more DB clusters to describe.
</p>
<p>
Supported Filters:
</p>
<ul>
<li>
<p>
<code>clone-group-id</code> - Accepts clone group identifiers. The results list only includes information about
the DB clusters associated with these clone groups.
</p>
</li>
<li>
<p>
<code>db-cluster-id</code> - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The
results list only includes information about the DB clusters identified by these ARNs.
</p>
</li>
<li>
<p>
<code>db-cluster-resource-id</code> - Accepts DB cluster resource identifiers. The results list will only include
information about the DB clusters identified by these DB cluster resource identifiers.
</p>
</li>
<li>
<p>
<code>domain</code> - Accepts Active Directory directory IDs. The results list only includes information about
the DB clusters associated with these domains.
</p>
</li>
<li>
<p>
<code>engine</code> - Accepts engine names. The results list only includes information about the DB clusters for
these engines.
</p>
</li>
</ul>

@return A filter that specifies one or more DB clusters to describe.</p>
        <p>
        Supported Filters:
        </p>
        <ul>
        <li>
        <p>
        <code>clone-group-id</code> - Accepts clone group identifiers. The results list only includes information
        about the DB clusters associated with these clone groups.
        </p>
        </li>
        <li>
        <p>
        <code>db-cluster-id</code> - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs).
        The results list only includes information about the DB clusters identified by these ARNs.
        </p>
        </li>
        <li>
        <p>
        <code>db-cluster-resource-id</code> - Accepts DB cluster resource identifiers. The results list will only
        include information about the DB clusters identified by these DB cluster resource identifiers.
        </p>
        </li>
        <li>
        <p>
        <code>domain</code> - Accepts Active Directory directory IDs. The results list only includes information
        about the DB clusters associated with these domains.
        </p>
        </li>
        <li>
        <p>
        <code>engine</code> - Accepts engine names. The results list only includes information about the DB
        clusters for these engines.
        </p>
        </li>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DescribeDBClustersRequest.java