public java.util.List<String> getTargetTypes() {
        return targetTypes;
    }
<p>
The protocols you want to inspect. Specify <code>TLS_SNI</code> for <code>HTTPS</code>. Specify
<code>HTTP_HOST</code> for <code>HTTP</code>. You can specify either or both.
</p>

@return The protocols you want to inspect. Specify <code>TLS_SNI</code> for <code>HTTPS</code>. Specify
        <code>HTTP_HOST</code> for <code>HTTP</code>. You can specify either or both.
@see TargetType
aws-java-sdk-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/RulesSourceList.java