public RejectSubscriptionRequestResult withSubscribedPrincipals(SubscribedPrincipal... subscribedPrincipals) {
        if (this.subscribedPrincipals == null) {
            setSubscribedPrincipals(new java.util.ArrayList<SubscribedPrincipal>(subscribedPrincipals.length));
        }
        for (SubscribedPrincipal ele : subscribedPrincipals) {
            this.subscribedPrincipals.add(ele);
        }
        return this;
    }
<p>
The subscribed principals of the subscription request.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setSubscribedPrincipals(java.util.Collection)} or {@link #withSubscribedPrincipals(java.util.Collection)}
if you want to override the existing values.
</p>

@param subscribedPrincipals
       The subscribed principals of the subscription request.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/RejectSubscriptionRequestResult.java