diff options
Diffstat (limited to 'framework/src/onos/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/SrpIdGenerators.java')
-rw-r--r-- | framework/src/onos/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/SrpIdGenerators.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/framework/src/onos/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/SrpIdGenerators.java b/framework/src/onos/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/SrpIdGenerators.java deleted file mode 100644 index 5b5a5fb2..00000000 --- a/framework/src/onos/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/SrpIdGenerators.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * 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.provider.pcep.tunnel.impl; - -import static org.slf4j.LoggerFactory.getLogger; - -import java.util.concurrent.atomic.AtomicInteger; - -import org.slf4j.Logger; - -/** - * Unique Srp Id generator for pcep messages. - */ -public final class SrpIdGenerators { - - private static final Logger log = getLogger(SrpIdGenerators.class); - private static final AtomicInteger SRP_ID_GEN = new AtomicInteger(); - private static final int MAX_SRP_ID = 0x7FFFFFFF; - private static int srpId; - - /** - * Default constructor. - */ - private SrpIdGenerators() { - } - - /** - * Get the next srp id. - * - * @return srp id - */ - public static int create() { - do { - if (srpId >= MAX_SRP_ID) { - if (SRP_ID_GEN.get() >= MAX_SRP_ID) { - SRP_ID_GEN.set(0); - } - } - srpId = SRP_ID_GEN.incrementAndGet(); - } while (srpId > MAX_SRP_ID); - return srpId; - } -} |