1 files changed, 0 insertions, 126 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/common/PortPair.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/common/PortPair.java
deleted file mode 100644
index 6d5d506d8..000000000
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/common/PortPair.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package io.fd.honeycomb.translate.v3po.interfaces.acl.common;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.function.BiFunction;
-import javax.annotation.Nullable;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.DestinationPortRange;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.packet.fields.rev160708.acl.transport.header.fields.SourcePortRange;
-
-/**
- * Utility that produces cartesian product out of src and dst port ranges (used to translate ranges into
- * list of classify sessions).
- */
-final class PortPair {
-    private final Integer src;
-    private final Integer dst;
-
-    PortPair(@Nullable final Integer src, @Nullable final Integer dst) {
-        this.src = src;
-        this.dst = dst;
-    }
-
-    Integer getSrc() {
-        return src;
-    }
-
-    Integer getDst() {
-        return dst;
-    }
-
-    @Override
-    public String toString() {
-        return "(" + src + "," + dst + ")";
-    }
-
-    @Override
-    public boolean equals(final Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || getClass() != o.getClass()) {
-            return false;
-        }
-
-        final PortPair that = (PortPair) o;
-        if (!Objects.equals(src, that.src)) {
-            return false;
-        }
-        if (!Objects.equals(dst, that.dst)) {
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(src, dst);
-    }
-
-    static List<PortPair> fromRange(final SourcePortRange srcRange,
-                                    final DestinationPortRange dstRange) {
-        final List<PortPair> result = new ArrayList<>();
-        if (srcRange == null && dstRange == null) {
-            result.add(new PortPair(null, null));
-        } else if (srcRange != null && dstRange == null) {
-            processSingleRange(result, srcRange.getLowerPort(), srcRange.getUpperPort(), PortPair::new);
-        } else if (srcRange == null && dstRange != null) {
-            processSingleRange(result, dstRange.getLowerPort(), dstRange.getUpperPort(),
-                (dst, src) -> new PortPair(src, dst));
-        } else {
-            processDoubleRange(result, srcRange, dstRange);
-        }
-        return result;
-    }
-
-    private static void processSingleRange(final List<PortPair> result,
-                                           final PortNumber lowerPort,
-                                           final PortNumber upperPort,
-                                           final BiFunction<Integer, Integer, PortPair> f) {
-        int low = lowerPort.getValue(); // mandatory
-        int hi = low;
-        if (upperPort != null) {
-            hi = upperPort.getValue();
-        }
-        for (; low <= hi; ++low) {
-            result.add(f.apply(low, null));
-        }
-    }
-
-    private static void processDoubleRange(final List<PortPair> result, final SourcePortRange srcRange,
-                                           final DestinationPortRange dstRange) {
-        int srcL = srcRange.getLowerPort().getValue();
-        int srcH = srcL;
-        if (srcRange.getUpperPort() != null) {
-            srcH = srcRange.getUpperPort().getValue();
-        }
-        int dstL = dstRange.getLowerPort().getValue();
-        int dstH = dstL;
-        if (dstRange.getUpperPort() != null) {
-            dstH = dstRange.getUpperPort().getValue();
-        }
-        for (int i=srcL; i <= srcH; ++i) {
-            for (int j=dstL; j <= dstH; ++j) {
-                result.add(new PortPair(i, j));
-            }
-        }
-    }
-}