Yuta HIGUCHI | 0651845 | 2014-08-29 15:53:03 -0700 | [diff] [blame^] | 1 | package net.onrc.onos.core.topology; |
| 2 | |
| 3 | import static com.google.common.base.Preconditions.checkNotNull; |
| 4 | |
| 5 | import java.util.Collection; |
| 6 | |
| 7 | import net.floodlightcontroller.util.MACAddress; |
| 8 | import net.onrc.onos.core.util.Dpid; |
| 9 | import net.onrc.onos.core.util.LinkTuple; |
| 10 | import net.onrc.onos.core.util.OnosInstanceId; |
| 11 | import net.onrc.onos.core.util.PortNumber; |
| 12 | import net.onrc.onos.core.util.SwitchPort; |
| 13 | |
| 14 | /** |
| 15 | * Wrapper to access {@link ImmutableInternalTopology} as {@link MutableInternalTopology}. |
| 16 | */ |
| 17 | public final class ImmutableInternalTopologyWrapper implements MutableInternalTopology { |
| 18 | |
| 19 | private final ImmutableInternalTopology wrapped; |
| 20 | |
| 21 | /** |
| 22 | * Constructor. |
| 23 | * |
| 24 | * @param toWrap {@link ImmutableInternalTopology} to wrap |
| 25 | */ |
| 26 | public ImmutableInternalTopologyWrapper(ImmutableInternalTopology toWrap) { |
| 27 | this.wrapped = checkNotNull(toWrap); |
| 28 | } |
| 29 | |
| 30 | @Override |
| 31 | public void acquireReadLock() { |
| 32 | // no-op |
| 33 | } |
| 34 | |
| 35 | @Override |
| 36 | public void releaseReadLock() { |
| 37 | // no-op |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | public SwitchEvent getSwitchEvent(Dpid dpid) { |
| 42 | return wrapped.getSwitchEvent(dpid); |
| 43 | } |
| 44 | |
| 45 | @Override |
| 46 | public Collection<SwitchEvent> getAllSwitchEvents() { |
| 47 | return wrapped.getAllSwitchEvents(); |
| 48 | } |
| 49 | |
| 50 | @Override |
| 51 | public PortEvent getPortEvent(SwitchPort port) { |
| 52 | return wrapped.getPortEvent(port); |
| 53 | } |
| 54 | |
| 55 | @Override |
| 56 | public PortEvent getPortEvent(Dpid dpid, PortNumber portNumber) { |
| 57 | return wrapped.getPortEvent(dpid, portNumber); |
| 58 | } |
| 59 | |
| 60 | @Override |
| 61 | public Collection<PortEvent> getPortEvents(Dpid dpid) { |
| 62 | return wrapped.getPortEvents(dpid); |
| 63 | } |
| 64 | |
| 65 | @Override |
| 66 | public Collection<PortEvent> getAllPortEvents() { |
| 67 | return wrapped.getAllPortEvents(); |
| 68 | } |
| 69 | |
| 70 | @Override |
| 71 | public LinkEvent getLinkEvent(LinkTuple linkId) { |
| 72 | return wrapped.getLinkEvent(linkId); |
| 73 | } |
| 74 | |
| 75 | @Override |
| 76 | public LinkEvent getLinkEvent(LinkTuple linkId, String type) { |
| 77 | return wrapped.getLinkEvent(linkId, type); |
| 78 | } |
| 79 | |
| 80 | @Override |
| 81 | public Collection<LinkEvent> getLinkEvents(LinkTuple linkId) { |
| 82 | return wrapped.getLinkEvents(linkId); |
| 83 | } |
| 84 | |
| 85 | @Override |
| 86 | public Collection<LinkEvent> getAllLinkEvents() { |
| 87 | return wrapped.getAllLinkEvents(); |
| 88 | } |
| 89 | |
| 90 | @Override |
| 91 | public HostEvent getHostEvent(MACAddress mac) { |
| 92 | return wrapped.getHostEvent(mac); |
| 93 | } |
| 94 | |
| 95 | @Override |
| 96 | public Collection<HostEvent> getAllHostEvents() { |
| 97 | return wrapped.getAllHostEvents(); |
| 98 | } |
| 99 | |
| 100 | @Override |
| 101 | public Collection<LinkEvent> getLinkEventsFrom(SwitchPort srcPort) { |
| 102 | return wrapped.getLinkEventsFrom(srcPort); |
| 103 | } |
| 104 | |
| 105 | @Override |
| 106 | public Collection<LinkEvent> getLinkEventsTo(SwitchPort dstPort) { |
| 107 | return wrapped.getLinkEventsTo(dstPort); |
| 108 | } |
| 109 | |
| 110 | @Override |
| 111 | public Collection<HostEvent> getHostEvents(SwitchPort port) { |
| 112 | return wrapped.getHostEvents(port); |
| 113 | } |
| 114 | |
| 115 | @Override |
| 116 | public OnosInstanceId getSwitchMaster(Dpid dpid) { |
| 117 | return wrapped.getSwitchMaster(dpid); |
| 118 | } |
| 119 | } |