public void setUserAliasesAdded(java.util.Collection<UserAlias> userAliasesAdded) {
        if (userAliasesAdded == null) {
            this.userAliasesAdded = null;
            return;
        }

        this.userAliasesAdded = new java.util.ArrayList<UserAlias>(userAliasesAdded);
    }
<p>
The user aliases that have been to be added to a user id.
</p>

@param userAliasesAdded
       The user aliases that have been to be added to a user id.
aws-java-sdk-qbusiness/src/main/java/com/amazonaws/services/qbusiness/model/UpdateUserResult.java