public String getNextToken() {
        return this.nextToken;
    }
<p>
If your initial <code>ListSecurityPolicies</code> operation returns a <code>nextToken</code>, you can include the
returned <code>nextToken</code> in subsequent <code>ListSecurityPolicies</code> operations, which returns results
in the next page.
</p>

@return If your initial <code>ListSecurityPolicies</code> operation returns a <code>nextToken</code>, you can
        include the returned <code>nextToken</code> in subsequent <code>ListSecurityPolicies</code> operations,
        which returns results in the next page.
aws-java-sdk-opensearchserverless/src/main/java/com/amazonaws/services/opensearchserverless/model/ListSecurityPoliciesRequest.java