pcep/segment-routing/src/main/java/org/opendaylight/controller/config/yang/pcep/sr/cfg/SrPCEPSessionProposalFactoryModule.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
   9 package org.opendaylight.controller.config.yang.pcep.sr.cfg;
  10
  11 import com.google.common.base.Preconditions;
  12 import java.net.InetSocketAddress;
  13 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
  14 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
  15 import org.opendaylight.protocol.pcep.segment.routing.SegmentRoutingSessionProposalFactory;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
  17 import org.slf4j.Logger;
  18 import org.slf4j.LoggerFactory;
  19
  20 public class SrPCEPSessionProposalFactoryModule extends org.opendaylight.controller.config.yang.pcep.sr.cfg.AbstractSrPCEPSessionProposalFactoryModule {
  21
  22     private static final String VALUE_IS_NOT_SET = "value is not set.";
  23
  24     private static final int DEADTIMER_KEEPALIVE_RATIO = 4;
  25
  26     private static final Logger LOG = LoggerFactory.getLogger(SrPCEPSessionProposalFactoryModule.class);
  27
  28     public SrPCEPSessionProposalFactoryModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  29         super(identifier, dependencyResolver);
  30     }
  31
  32     public SrPCEPSessionProposalFactoryModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, final org.opendaylight.controller.config.yang.pcep.sr.cfg.SrPCEPSessionProposalFactoryModule oldModule, final java.lang.AutoCloseable oldInstance) {
  33         super(identifier, dependencyResolver, oldModule, oldInstance);
  34     }
  35
  36     @Override
  37     public void customValidation() {
  38         JmxAttributeValidationException.checkNotNull(getActive(), VALUE_IS_NOT_SET, activeJmxAttribute);
  39         JmxAttributeValidationException.checkNotNull(getInitiated(), VALUE_IS_NOT_SET, initiatedJmxAttribute);
  40         JmxAttributeValidationException.checkNotNull(getDeadTimerValue(), VALUE_IS_NOT_SET, deadTimerValueJmxAttribute);
  41         JmxAttributeValidationException.checkNotNull(getKeepAliveTimerValue(), VALUE_IS_NOT_SET, keepAliveTimerValueJmxAttribute);
  42         JmxAttributeValidationException.checkNotNull(getTriggeredInitialSync(), VALUE_IS_NOT_SET, triggeredInitialSyncJmxAttribute);
  43         JmxAttributeValidationException.checkNotNull(getTriggeredResync(), VALUE_IS_NOT_SET, triggeredResyncJmxAttribute);
  44         JmxAttributeValidationException.checkNotNull(getDeltaLspSyncCapability(), VALUE_IS_NOT_SET, deltaLspSyncCapabilityJmxAttribute);
  45         JmxAttributeValidationException.checkNotNull(getIncludeDbVersion(), VALUE_IS_NOT_SET, includeDbVersionJmxAttribute);
  46         if (getKeepAliveTimerValue() != 0) {
  47             JmxAttributeValidationException.checkCondition(getKeepAliveTimerValue() >= 1, "minimum value is 1.", keepAliveTimerValueJmxAttribute);
  48             if (getDeadTimerValue() != 0 && (getDeadTimerValue() / getKeepAliveTimerValue() != DEADTIMER_KEEPALIVE_RATIO)) {
  49                 LOG.warn("DeadTimerValue should be 4 times greater than KeepAliveTimerValue");
  50             }
  51         }
  52         if ((getActive() || getTriggeredInitialSync() || getTriggeredResync() || getDeltaLspSyncCapability() || getIncludeDbVersion()) && !getStateful()) {
  53             setStateful(true);
  54         }
  55         if ((getTriggeredInitialSync() || getDeltaLspSyncCapability()) && !getIncludeDbVersion()) {
  56             setIncludeDbVersion(true);
  57         }
  58         JmxAttributeValidationException.checkNotNull(getStateful(), VALUE_IS_NOT_SET, statefulJmxAttribute);
  59         JmxAttributeValidationException.checkNotNull(getSrCapable(), VALUE_IS_NOT_SET, srCapableJmxAttribute);
  60     }
  61
  62     @Override
  63     public java.lang.AutoCloseable createInstance() {
  64         final SegmentRoutingSessionProposalFactory inner = new SegmentRoutingSessionProposalFactory(getDeadTimerValue(), getKeepAliveTimerValue(), getStateful(), getActive(), getInitiated(), getSrCapable(),
  65             getTriggeredInitialSync(), getTriggeredResync(), getDeltaLspSyncCapability(), getIncludeDbVersion());
  66         return new PCEPSessionProposalFactoryCloseable(inner);
  67     }
  68
  69     private static final class PCEPSessionProposalFactoryCloseable implements PCEPSessionProposalFactory, AutoCloseable {
  70         private final SegmentRoutingSessionProposalFactory inner;
  71
  72         public PCEPSessionProposalFactoryCloseable(final SegmentRoutingSessionProposalFactory inner) {
  73             this.inner = Preconditions.checkNotNull(inner);
  74         }
  75
  76         @Override
  77         public void close() {
  78         }
  79
  80         @Override
  81         public Open getSessionProposal(final InetSocketAddress inetSocketAddress, final int sessionId) {
  82             return this.inner.getSessionProposal(inetSocketAddress, sessionId);
  83         }
  84     }
  85
  86 }