import java.util.EnumMap;
import java.util.Map;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
+import org.opendaylight.protocol.bgp.rib.impl.spi.AbstractImportPolicy;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerRole;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier;
private final Map<PeerRole, AbstractImportPolicy> importPolicies = new EnumMap<>(PeerRole.class);
PolicyDatabase(final Long localAs, final Ipv4Address bgpId, final ClusterIdentifier clusterId) {
- exportPolicies.put(PeerRole.Ebgp, new ToExternalExportPolicy(localAs));
- exportPolicies.put(PeerRole.Ibgp, new ToInternalExportPolicy(bgpId, clusterId));
- exportPolicies.put(PeerRole.RrClient, new ToReflectorClientExportPolicy(bgpId, clusterId));
- exportPolicies.put(PeerRole.Internal, new ToInternalReflectorClientExportPolicy(bgpId, clusterId));
+ this.exportPolicies.put(PeerRole.Ebgp, new ToExternalExportPolicy(localAs));
+ this.exportPolicies.put(PeerRole.Ibgp, new ToInternalExportPolicy(bgpId, clusterId));
+ this.exportPolicies.put(PeerRole.RrClient, new ToReflectorClientExportPolicy(bgpId, clusterId));
+ this.exportPolicies.put(PeerRole.Internal, new ToInternalReflectorClientExportPolicy(bgpId, clusterId));
- importPolicies.put(PeerRole.Ebgp, new FromExternalImportPolicy());
- importPolicies.put(PeerRole.Ibgp, new FromInternalImportPolicy(bgpId, clusterId));
- importPolicies.put(PeerRole.RrClient, new FromReflectorClientImportPolicy(bgpId, clusterId));
- importPolicies.put(PeerRole.Internal, new FromInternalReflectorClientImportPolicy(bgpId, clusterId));
+ this.importPolicies.put(PeerRole.Ebgp, new FromExternalImportPolicy());
+ this.importPolicies.put(PeerRole.Ibgp, new FromInternalImportPolicy(bgpId, clusterId));
+ this.importPolicies.put(PeerRole.RrClient, new FromReflectorClientImportPolicy(bgpId, clusterId));
+ this.importPolicies.put(PeerRole.Internal, new FromInternalReflectorClientImportPolicy(bgpId, clusterId));
}
AbstractExportPolicy exportPolicyForRole(final PeerRole peerRole) {
- return exportPolicies.get(peerRole);
+ return this.exportPolicies.get(peerRole);
}
AbstractImportPolicy importPolicyForRole(final PeerRole peerRole) {
- return importPolicies.get(peerRole);
+ /*
+ * TODO: this solution does not share equivalent attributes across
+ * multiple peers. If we need to do that, consider carefully:
+ * - whether the interner should be shared with RIBSupportContextImpl.writeRoutes()
+ * - lookup/update contention of both the cache and the interner
+ * - ability to share resulting attributes across import policies
+ * - ability to share resulting attributes with export policies
+ */
+ return new CachingImportPolicy(importPolicies.get(peerRole));
}
}