ONOSFW-171

O/S-SFC-ONOS scenario documentation

Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365
Signed-off-by: CNlucius <lukai1@huawei.com>

1 files changed, 0 insertions, 104 deletions

diff --git a/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/Ip4Prefix.java b/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/Ip4Prefix.java
deleted file mode 100644
index fc442c3e..00000000
--- a/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/Ip4Prefix.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright 2014-2015 Open Networking Laboratory
- *
- * 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 org.onlab.packet;
-
-/**
- * The class representing an IPv4 network address.
- * This class is immutable.
- */
-public final class Ip4Prefix extends IpPrefix {
-    public static final IpAddress.Version VERSION = IpAddress.Version.INET;
-    // Maximum network mask length
-    public static final int MAX_MASK_LENGTH = IpPrefix.MAX_INET_MASK_LENGTH;
-
-    /**
-     * Constructor for given IPv4 address, and a prefix length.
-     *
-     * @param address the IPv4 address
-     * @param prefixLength the prefix length
-     * @throws IllegalArgumentException if the prefix length value is invalid
-     */
-    private Ip4Prefix(Ip4Address address, int prefixLength) {
-        super(address, prefixLength);
-    }
-
-    /**
-     * Returns the IPv4 address value of the prefix.
-     *
-     * @return the IPv4 address value of the prefix
-     */
-    public Ip4Address address() {
-        IpAddress a = super.address();
-        return (Ip4Address) a;
-    }
-
-    /**
-     * Converts an integer and a prefix length into an IPv4 prefix.
-     *
-     * @param address an integer representing the IPv4 address
-     * @param prefixLength the prefix length
-     * @return an IPv4 prefix
-     * @throws IllegalArgumentException if the prefix length value is invalid
-     */
-    public static Ip4Prefix valueOf(int address, int prefixLength) {
-        return new Ip4Prefix(Ip4Address.valueOf(address), prefixLength);
-    }
-
-    /**
-     * Converts a byte array and a prefix length into an IPv4 prefix.
-     *
-     * @param address the IPv4 address value stored in network byte order
-     * @param prefixLength the prefix length
-     * @return an IPv4 prefix
-     * @throws IllegalArgumentException if the prefix length value is invalid
-     */
-    public static Ip4Prefix valueOf(byte[] address, int prefixLength) {
-        return new Ip4Prefix(Ip4Address.valueOf(address), prefixLength);
-    }
-
-    /**
-     * Converts an IPv4 address and a prefix length into an IPv4 prefix.
-     *
-     * @param address the IPv4 address
-     * @param prefixLength the prefix length
-     * @return an IPv4 prefix
-     * @throws IllegalArgumentException if the prefix length value is invalid
-     */
-    public static Ip4Prefix valueOf(Ip4Address address, int prefixLength) {
-        return new Ip4Prefix(address, prefixLength);
-    }
-
-    /**
-     * Converts a CIDR (slash) notation string (e.g., "10.1.0.0/16")
-     * into an IPv4 prefix.
-     *
-     * @param address an IP prefix in string form (e.g., "10.1.0.0/16")
-     * @return an IPv4 prefix
-     * @throws IllegalArgumentException if the arguments are invalid
-     */
-    public static Ip4Prefix valueOf(String address) {
-        final String[] parts = address.split("/");
-        if (parts.length != 2) {
-            String msg = "Malformed IPv4 prefix string: " + address + ". " +
-                "Address must take form \"x.x.x.x/y\"";
-            throw new IllegalArgumentException(msg);
-        }
-        Ip4Address ipAddress = Ip4Address.valueOf(parts[0]);
-        int prefixLength = Integer.parseInt(parts[1]);
-
-        return new Ip4Prefix(ipAddress, prefixLength);
-    }
-}