diff options
author | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
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committer | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
commit | e63291850fd0795c5700e25e67e5dee89ba54c5f (patch) | |
tree | 9707289536ad95bb739c9856761ad43275e07d8c /framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java | |
parent | 671823e12bc13be9a8b87a5d7de33da1bb7a44e8 (diff) |
onos commit hash c2999f30c69e50df905a9d175ef80b3f23a98514
Change-Id: I2bb8562c4942b6d6a6d60b663db2e17540477b81
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>
Diffstat (limited to 'framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java')
-rwxr-xr-x | framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java b/framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java new file mode 100755 index 00000000..3ff622bf --- /dev/null +++ b/framework/src/onos/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PccId.java @@ -0,0 +1,120 @@ +/* + * 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.pcep.controller; + +import static com.google.common.base.Preconditions.checkArgument; +import java.net.URI; +import java.net.URISyntaxException; +import java.util.Objects; + +import org.onlab.packet.IpAddress; + +/** + * The class representing a network client pc ip. + * This class is immutable. + */ +public final class PccId { + + private static final String SCHEME = "pcep"; + private static final long UNKNOWN = 0; + private final IpAddress ipAddress; + + /** + * Private constructor. + */ + private PccId(IpAddress ipAddress) { + this.ipAddress = ipAddress; + } + + /** + * Create a PccId from ip address. + * + * @param ipAddress IP address + * @return ipAddress + */ + public static PccId pccId(IpAddress ipAddress) { + return new PccId(ipAddress); + } + + /** + * Returns the ip address. + * + * @return ipAddress + */ + public IpAddress ipAddress() { + return ipAddress; + } + + /** + * Convert the PccId value to a ':' separated hexadecimal string. + * + * @return the PccId value as a ':' separated hexadecimal string. + */ + @Override + public String toString() { + return ipAddress.toString(); + } + + @Override + public boolean equals(Object other) { + if (!(other instanceof PccId)) { + return false; + } + + PccId otherPccid = (PccId) other; + return Objects.equals(ipAddress, otherPccid.ipAddress); + } + + @Override + public int hashCode() { + return Objects.hash(ipAddress); + } + + /** + * Returns PccId created from the given client URI. + * + * @param uri device URI + * @return pccid + */ + public static PccId pccid(URI uri) { + checkArgument(uri.getScheme().equals(SCHEME), "Unsupported URI scheme"); + return new PccId(IpAddress.valueOf(uri.getSchemeSpecificPart())); + } + + /** + * Produces client URI from the given DPID. + * + * @param pccid client pccid + * @return client URI + */ + public static URI uri(PccId pccid) { + return uri(pccid.ipAddress()); + } + + /** + * Produces client URI from the given ip address. + * + * @param ipAddress ip of client + * @return client URI + */ + public static URI uri(IpAddress ipAddress) { + try { + return new URI(SCHEME, ipAddress.toString(), null); + } catch (URISyntaxException e) { + return null; + } + } +} |