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

        this.accountIds = new java.util.ArrayList<String>(accountIds);
    }
<p>
The CIS target account ids.
</p>

@param accountIds
       The CIS target account ids.
aws-java-sdk-inspector2/src/main/java/com/amazonaws/services/inspector2/model/CisTargets.java