diff options
Diffstat (limited to 'lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/trait/MappingFilterProvider.java')
-rw-r--r-- | lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/trait/MappingFilterProvider.java | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/trait/MappingFilterProvider.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/trait/MappingFilterProvider.java new file mode 100644 index 000000000..ef1ca0438 --- /dev/null +++ b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/trait/MappingFilterProvider.java @@ -0,0 +1,50 @@ +package io.fd.honeycomb.lisp.translate.read.trait; + +import static io.fd.honeycomb.lisp.translate.read.dump.executor.params.MappingsDumpParams.EidType.IPV4; +import static io.fd.honeycomb.lisp.translate.read.dump.executor.params.MappingsDumpParams.EidType.IPV6; +import static io.fd.honeycomb.lisp.translate.read.dump.executor.params.MappingsDumpParams.EidType.MAC; + +import java.util.function.Predicate; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.dp.subtable.grouping.local.mappings.LocalMapping; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.dp.subtable.grouping.remote.mappings.RemoteMapping; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.BridgeDomainSubtable; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.VrfSubtable; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import io.fd.vpp.jvpp.core.dto.LispEidTableDetails; + +/** + * Trait providing predicates to filter mappings to respective subtables + */ +public interface MappingFilterProvider { + + Predicate<LispEidTableDetails> BRIDGE_DOMAIN_MAPPINGS_ONLY = + (LispEidTableDetails detail) -> detail.eidType == MAC.getValue(); + + Predicate<LispEidTableDetails> VRF_MAPPINGS_ONLY = + (LispEidTableDetails detail) -> detail.eidType == IPV4.getValue() || detail.eidType == IPV6.getValue(); + + default Predicate<LispEidTableDetails> subtableFilterForLocalMappings( + @Nonnull final InstanceIdentifier<LocalMapping> identifier) { + + if (identifier.firstIdentifierOf(VrfSubtable.class) != null) { + return VRF_MAPPINGS_ONLY; + } else if (identifier.firstIdentifierOf(BridgeDomainSubtable.class) != null) { + return BRIDGE_DOMAIN_MAPPINGS_ONLY; + } else { + throw new IllegalArgumentException("Cannot determine mappings predicate for " + identifier); + } + } + + default Predicate<LispEidTableDetails> subtableFilterForRemoteMappings( + @Nonnull final InstanceIdentifier<RemoteMapping> identifier) { + + if (identifier.firstIdentifierOf(VrfSubtable.class) != null) { + return VRF_MAPPINGS_ONLY; + } else if (identifier.firstIdentifierOf(BridgeDomainSubtable.class) != null) { + return BRIDGE_DOMAIN_MAPPINGS_ONLY; + } else { + throw new IllegalArgumentException("Cannot determine mappings predicate for " + identifier); + } + } +} |