aboutsummaryrefslogtreecommitdiffstats
path: root/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java
diff options
context:
space:
mode:
Diffstat (limited to 'framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java')
-rw-r--r--framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java132
1 files changed, 0 insertions, 132 deletions
diff --git a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java b/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java
deleted file mode 100644
index 6e0f65be..00000000
--- a/framework/src/onos/protocols/openflow/api/src/main/java/org/onosproject/openflow/controller/Dpid.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright 2014 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.onosproject.openflow.controller;
-
-import org.projectfloodlight.openflow.util.HexString;
-
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static org.onlab.util.Tools.fromHex;
-import static org.onlab.util.Tools.toHex;
-
-/**
- * The class representing a network switch DPID.
- * This class is immutable.
- */
-public final class Dpid {
-
- private static final String SCHEME = "of";
- private static final long UNKNOWN = 0;
- private final long value;
-
- /**
- * Default constructor.
- */
- public Dpid() {
- this.value = Dpid.UNKNOWN;
- }
-
- /**
- * Constructor from a long value.
- *
- * @param value the value to use.
- */
- public Dpid(long value) {
- this.value = value;
- }
-
- /**
- * Constructor from a string.
- *
- * @param value the value to use.
- */
- public Dpid(String value) {
- this.value = HexString.toLong(value);
- }
-
- /**
- * Get the value of the DPID.
- *
- * @return the value of the DPID.
- */
- public long value() {
- return value;
- }
-
- /**
- * Convert the DPID value to a ':' separated hexadecimal string.
- *
- * @return the DPID value as a ':' separated hexadecimal string.
- */
- @Override
- public String toString() {
- return HexString.toHexString(this.value);
- }
-
- @Override
- public boolean equals(Object other) {
- if (!(other instanceof Dpid)) {
- return false;
- }
-
- Dpid otherDpid = (Dpid) other;
-
- return value == otherDpid.value;
- }
-
- @Override
- public int hashCode() {
- return Long.hashCode(value);
- }
-
- /**
- * Returns DPID created from the given device URI.
- *
- * @param uri device URI
- * @return dpid
- */
- public static Dpid dpid(URI uri) {
- checkArgument(uri.getScheme().equals(SCHEME), "Unsupported URI scheme");
- return new Dpid(fromHex(uri.getSchemeSpecificPart()));
- }
-
- /**
- * Produces device URI from the given DPID.
- *
- * @param dpid device dpid
- * @return device URI
- */
- public static URI uri(Dpid dpid) {
- return uri(dpid.value);
- }
-
- /**
- * Produces device URI from the given DPID long.
- *
- * @param value device dpid as long
- * @return device URI
- */
- public static URI uri(long value) {
- try {
- return new URI(SCHEME, toHex(value), null);
- } catch (URISyntaxException e) {
- return null;
- }
- }
-
-}