public UpdateTrustRequest withSelectiveAuth(String selectiveAuth) {
        setSelectiveAuth(selectiveAuth);
        return this;
    }
<p>
Updates selective authentication for the trust.
</p>

@param selectiveAuth
       Updates selective authentication for the trust.
@return Returns a reference to this object so that method calls can be chained together.
@see SelectiveAuth
aws-java-sdk-directory/src/main/java/com/amazonaws/services/directory/model/UpdateTrustRequest.java