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

        this.ticketIds = new java.util.ArrayList<String>(ticketIds);
    }
<p>
A unique identifier for a matchmaking ticket. You can include up to 10 ID values.
</p>

@param ticketIds
       A unique identifier for a matchmaking ticket. You can include up to 10 ID values.
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/model/DescribeMatchmakingRequest.java