opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/config/yang/config/distributed_datastore_provider/DistributedConfigDataStoreProviderModule.java

   1 /*
   2  * Copyright (c) 2014, 2015 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.config.distributed_datastore_provider;
  10
  11 import org.opendaylight.controller.cluster.datastore.DatastoreContext;
  12 import org.opendaylight.controller.cluster.datastore.DistributedDataStoreInterface;
  13 import org.opendaylight.controller.config.api.DependencyResolver;
  14 import org.opendaylight.controller.config.api.ModuleIdentifier;
  15 import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
  16 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  17 import org.osgi.framework.BundleContext;
  18
  19 public class DistributedConfigDataStoreProviderModule extends AbstractDistributedConfigDataStoreProviderModule {
  20     private BundleContext bundleContext;
  21
  22     public DistributedConfigDataStoreProviderModule(
  23         final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  24         final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  25         super(identifier, dependencyResolver);
  26     }
  27
  28     public DistributedConfigDataStoreProviderModule(final ModuleIdentifier identifier,
  29             final DependencyResolver dependencyResolver, final DistributedConfigDataStoreProviderModule oldModule,
  30             final AutoCloseable oldInstance) {
  31         super(identifier, dependencyResolver, oldModule, oldInstance);
  32     }
  33
  34     @Override
  35     public void customValidation() {
  36         // add custom validation form module attributes here.
  37     }
  38
  39     @Override
  40     public boolean canReuseInstance(final AbstractDistributedConfigDataStoreProviderModule oldModule) {
  41         return true;
  42     }
  43
  44     @Override
  45     public AutoCloseable createInstance() {
  46         // The DistributedConfigDataStore is provided via blueprint so wait for and return it here for
  47         // backwards compatibility.
  48         WaitingServiceTracker<DistributedDataStoreInterface> tracker = WaitingServiceTracker.create(
  49                 DistributedDataStoreInterface.class, bundleContext, "(type=distributed-config)");
  50         DistributedDataStoreInterface delegate = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
  51         return new ForwardingDistributedDataStore(delegate, tracker);
  52     }
  53
  54     public static DatastoreContext newDatastoreContext() {
  55         return newDatastoreContext(null);
  56     }
  57
  58     private static DatastoreContext newDatastoreContext(final ConfigProperties inProps) {
  59         ConfigProperties props = inProps;
  60         if (props == null) {
  61             props = new ConfigProperties();
  62         }
  63
  64         return DatastoreContext.newBuilder()
  65                 .logicalStoreType(LogicalDatastoreType.CONFIGURATION)
  66                 .tempFileDirectory("./data")
  67                 .fileBackedStreamingThresholdInMegabytes(props.getFileBackedStreamingThresholdInMegabytes()
  68                         .getValue().intValue())
  69                 .maxShardDataChangeExecutorPoolSize(props.getMaxShardDataChangeExecutorPoolSize().getValue().intValue())
  70                 .maxShardDataChangeExecutorQueueSize(props.getMaxShardDataChangeExecutorQueueSize()
  71                         .getValue().intValue())
  72                 .maxShardDataChangeListenerQueueSize(props.getMaxShardDataChangeListenerQueueSize()
  73                         .getValue().intValue())
  74                 .maxShardDataStoreExecutorQueueSize(props.getMaxShardDataStoreExecutorQueueSize().getValue().intValue())
  75                 .shardTransactionIdleTimeoutInMinutes(props.getShardTransactionIdleTimeoutInMinutes().getValue())
  76                 .operationTimeoutInSeconds(props.getOperationTimeoutInSeconds().getValue())
  77                 .shardJournalRecoveryLogBatchSize(props.getShardJournalRecoveryLogBatchSize()
  78                         .getValue().intValue())
  79                 .shardSnapshotBatchCount(props.getShardSnapshotBatchCount().getValue().intValue())
  80                 .shardSnapshotDataThresholdPercentage(props.getShardSnapshotDataThresholdPercentage()
  81                         .getValue().intValue())
  82                 .shardHeartbeatIntervalInMillis(props.getShardHeartbeatIntervalInMillis().getValue())
  83                 .shardInitializationTimeoutInSeconds(props.getShardInitializationTimeoutInSeconds().getValue())
  84                 .shardLeaderElectionTimeoutInSeconds(props.getShardLeaderElectionTimeoutInSeconds().getValue())
  85                 .shardTransactionCommitTimeoutInSeconds(
  86                         props.getShardTransactionCommitTimeoutInSeconds().getValue().intValue())
  87                 .shardTransactionCommitQueueCapacity(
  88                         props.getShardTransactionCommitQueueCapacity().getValue().intValue())
  89                 .persistent(props.getPersistent().booleanValue())
  90                 .shardIsolatedLeaderCheckIntervalInMillis(
  91                     props.getShardIsolatedLeaderCheckIntervalInMillis().getValue())
  92                 .shardElectionTimeoutFactor(props.getShardElectionTimeoutFactor().getValue())
  93                 .transactionCreationInitialRateLimit(props.getTransactionCreationInitialRateLimit().getValue())
  94                 .shardBatchedModificationCount(props.getShardBatchedModificationCount().getValue().intValue())
  95                 .shardCommitQueueExpiryTimeoutInSeconds(
  96                         props.getShardCommitQueueExpiryTimeoutInSeconds().getValue().intValue())
  97                 .transactionDebugContextEnabled(props.getTransactionDebugContextEnabled())
  98                 .customRaftPolicyImplementation(props.getCustomRaftPolicyImplementation())
  99                 .maximumMessageSliceSize(props.getMaximumMessageSliceSize().getValue().intValue())
 100                 .useTellBasedProtocol(props.getUseTellBasedProtocol())
 101                 .syncIndexThreshold(props.getSyncIndexThreshold().getValue())
 102                 .backendAlivenessTimerIntervalInSeconds(props.getBackendAlivenessTimerIntervalInSeconds().getValue())
 103                 .frontendRequestTimeoutInSeconds(props.getFrontendRequestTimeoutInSeconds().getValue())
 104                 .frontendNoProgressTimeoutInSeconds(props.getFrontendNoProgressTimeoutInSeconds().getValue())
 105                 .build();
 106     }
 107
 108     public void setBundleContext(final BundleContext bundleContext) {
 109         this.bundleContext = bundleContext;
 110     }
 111 }