pcep/ietf-stateful07/src/main/java/org/opendaylight/controller/config/yang/pcep/stateful07/cfg/Stateful07PCEPSessionProposalFactoryModule.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.config.yang.pcep.stateful07.cfg;
   9
  10 import com.google.common.base.Preconditions;
  11 import java.net.InetSocketAddress;
  12 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
  13 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
  14 import org.opendaylight.protocol.pcep.ietf.initiated00.Stateful07SessionProposalFactory;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
  16 import org.slf4j.Logger;
  17 import org.slf4j.LoggerFactory;
  18
  19 /**
  20  *
  21  */
  22 public final class Stateful07PCEPSessionProposalFactoryModule extends
  23         org.opendaylight.controller.config.yang.pcep.stateful07.cfg.AbstractStateful07PCEPSessionProposalFactoryModule {
  24     private static final Logger LOG = LoggerFactory.getLogger(Stateful07PCEPSessionProposalFactoryModule.class);
  25
  26     private static final String VALUE_IS_NOT_SET = "value is not set.";
  27
  28     private static final int DT_KA_RATIO = 4;
  29
  30     public Stateful07PCEPSessionProposalFactoryModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  31             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  32         super(identifier, dependencyResolver);
  33     }
  34
  35     public Stateful07PCEPSessionProposalFactoryModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  36             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  37             final Stateful07PCEPSessionProposalFactoryModule oldModule, final java.lang.AutoCloseable oldInstance) {
  38
  39         super(identifier, dependencyResolver, oldModule, oldInstance);
  40     }
  41
  42     @Override
  43     protected void customValidation() {
  44         JmxAttributeValidationException.checkNotNull(getActive(), VALUE_IS_NOT_SET, activeJmxAttribute);
  45         JmxAttributeValidationException.checkNotNull(getInitiated(), VALUE_IS_NOT_SET, initiatedJmxAttribute);
  46         JmxAttributeValidationException.checkNotNull(getDeadTimerValue(), VALUE_IS_NOT_SET, deadTimerValueJmxAttribute);
  47         JmxAttributeValidationException.checkNotNull(getKeepAliveTimerValue(), VALUE_IS_NOT_SET, keepAliveTimerValueJmxAttribute);
  48         if (getKeepAliveTimerValue() != 0) {
  49             JmxAttributeValidationException.checkCondition(getKeepAliveTimerValue() >= 1, "minimum value is 1.",
  50                     keepAliveTimerValueJmxAttribute);
  51             if (getDeadTimerValue() != 0 && (getDeadTimerValue() / getKeepAliveTimerValue() != DT_KA_RATIO)) {
  52                 LOG.warn("DeadTimerValue should be 4 times greater than KeepAliveTimerValue");
  53             }
  54         }
  55         if (getActive() && !getStateful()) {
  56             setStateful(true);
  57         }
  58         JmxAttributeValidationException.checkNotNull(getStateful(), "value is not set.", statefulJmxAttribute);
  59     }
  60
  61     @Override
  62     public java.lang.AutoCloseable createInstance() {
  63         final Stateful07SessionProposalFactory inner = new Stateful07SessionProposalFactory(getDeadTimerValue(), getKeepAliveTimerValue(), getStateful(), getActive(), getInitiated());
  64         return new PCEPSessionProposalFactoryCloseable(inner);
  65     }
  66
  67     private static final class PCEPSessionProposalFactoryCloseable implements PCEPSessionProposalFactory, AutoCloseable {
  68         private final Stateful07SessionProposalFactory inner;
  69
  70         public PCEPSessionProposalFactoryCloseable(final Stateful07SessionProposalFactory inner) {
  71             this.inner = Preconditions.checkNotNull(inner);
  72         }
  73
  74         @Override
  75         public void close() {
  76         }
  77
  78         @Override
  79         public Open getSessionProposal(final InetSocketAddress inetSocketAddress, final int sessionId) {
  80             return this.inner.getSessionProposal(inetSocketAddress, sessionId);
  81         }
  82     }
  83 }