diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
commit | 6a07d2d622eaa06953f3353e39c080984076e8de (patch) | |
tree | bfb50a2090fce186c2cc545a400c969bf2ea702b /framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java | |
parent | e6d71622143ff9b2421a1abbe8434b954b5b1099 (diff) |
Updated master to commit id 6ee8aa3e67ce89908a8c93aa9445c6f71a18f986
Change-Id: I94b055ee2f298daf71e2ec794fd0f2495bd8081f
Diffstat (limited to 'framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java')
-rwxr-xr-x | framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java b/framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java new file mode 100755 index 00000000..636e72f3 --- /dev/null +++ b/framework/src/onos/bgp/api/src/main/java/org/onosproject/bgp/controller/BGPId.java @@ -0,0 +1,121 @@ +/* + * Copyright 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.onosproject.bgp.controller; + +import org.onlab.packet.IpAddress; +import java.net.URI; +import java.net.URISyntaxException; +import java.util.Objects; + +import static com.google.common.base.Preconditions.checkArgument; + +/** + * The class representing a network peer bgp ip. + * This class is immutable. + */ +public final class BGPId { + + private static final String SCHEME = "bgp"; + private static final long UNKNOWN = 0; + private final IpAddress ipAddress; + + /** + * Private constructor. + */ + private BGPId(IpAddress ipAddress) { + this.ipAddress = ipAddress; + } + + /** + * Create a BGPId from ip address. + * + * @param ipAddress IP address + * @return object of BGPId + */ + public static BGPId bgpId(IpAddress ipAddress) { + return new BGPId(ipAddress); + } + + /** + * Returns the ip address. + * + * @return ipAddress + */ + public IpAddress ipAddress() { + return ipAddress; + } + + /** + * Convert the BGPId value to a ':' separated hexadecimal string. + * + * @return the BGPId value as a ':' separated hexadecimal string. + */ + @Override + public String toString() { + return ipAddress.toString(); + } + + @Override + public boolean equals(Object other) { + if (!(other instanceof BGPId)) { + return false; + } + + BGPId otherBGPid = (BGPId) other; + return Objects.equals(ipAddress, otherBGPid.ipAddress); + } + + @Override + public int hashCode() { + return Objects.hash(ipAddress); + } + + /** + * Returns BGPId created from the given device URI. + * + * @param uri device URI + * @return object of BGPId + */ + public static BGPId bgpId(URI uri) { + checkArgument(uri.getScheme().equals(SCHEME), "Unsupported URI scheme"); + return new BGPId(IpAddress.valueOf(uri.getSchemeSpecificPart())); + } + + /** + * Produces device URI from the given DPID. + * + * @param bgpId device bgpId + * @return device URI + */ + public static URI uri(BGPId bgpId) { + return uri(bgpId.ipAddress()); + } + + /** + * Produces device URI from the given DPID long. + * + * @param ipAddress device ip address + * @return device URI + */ + public static URI uri(IpAddress ipAddress) { + try { + return new URI(SCHEME, ipAddress.toString(), null); + } catch (URISyntaxException e) { + return null; + } + } +}
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