alshabib | 7b2748f | 2014-09-16 20:21:11 -0700 | [diff] [blame^] | 1 | package org.onlab.onos.net.flow; |
| 2 | |
| 3 | import static org.slf4j.LoggerFactory.getLogger; |
| 4 | |
| 5 | import java.util.Collections; |
| 6 | import java.util.LinkedList; |
| 7 | import java.util.List; |
| 8 | |
| 9 | import org.onlab.onos.net.flow.criteria.Criterion; |
| 10 | import org.slf4j.Logger; |
| 11 | |
| 12 | public final class DefaultTrafficSelector implements TrafficSelector { |
| 13 | |
| 14 | private final List<Criterion> selector; |
| 15 | |
| 16 | private DefaultTrafficSelector(List<Criterion> selector) { |
| 17 | this.selector = Collections.unmodifiableList(selector); |
| 18 | } |
| 19 | |
| 20 | @Override |
| 21 | public List<Criterion> criteria() { |
| 22 | return selector; |
| 23 | } |
| 24 | |
| 25 | public static class Builder implements TrafficSelector.Builder { |
| 26 | |
| 27 | private final Logger log = getLogger(getClass()); |
| 28 | |
| 29 | private final List<Criterion> selector = new LinkedList<>(); |
| 30 | |
| 31 | @Override |
| 32 | public TrafficSelector.Builder add(Criterion criterion) { |
| 33 | selector.add(criterion); |
| 34 | return this; |
| 35 | } |
| 36 | |
| 37 | @Override |
| 38 | public TrafficSelector build() { |
| 39 | return new DefaultTrafficSelector(selector); |
| 40 | } |
| 41 | |
| 42 | } |
| 43 | |
| 44 | } |