package org.opendaylight.controller.cluster.datastore;
+import akka.util.Timeout;
+import java.util.concurrent.TimeUnit;
+import org.opendaylight.controller.cluster.datastore.config.ConfigurationReader;
+import org.opendaylight.controller.cluster.datastore.config.FileConfigurationReader;
import org.opendaylight.controller.cluster.raft.ConfigParams;
import org.opendaylight.controller.cluster.raft.DefaultConfigParamsImpl;
import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreConfigProperties;
import scala.concurrent.duration.Duration;
import scala.concurrent.duration.FiniteDuration;
-import java.util.concurrent.TimeUnit;
/**
* Contains contextual data for a data store.
private final ConfigParams shardRaftConfig;
private final int shardTransactionCommitTimeoutInSeconds;
private final int shardTransactionCommitQueueCapacity;
+ private final Timeout shardInitializationTimeout;
+ private final Timeout shardLeaderElectionTimeout;
+ private final boolean persistent;
+ private final ConfigurationReader configurationReader;
private DatastoreContext(InMemoryDOMDataStoreConfigProperties dataStoreProperties,
ConfigParams shardRaftConfig, String dataStoreMXBeanType, int operationTimeoutInSeconds,
Duration shardTransactionIdleTimeout, int shardTransactionCommitTimeoutInSeconds,
- int shardTransactionCommitQueueCapacity) {
+ int shardTransactionCommitQueueCapacity, Timeout shardInitializationTimeout,
+ Timeout shardLeaderElectionTimeout,
+ boolean persistent, ConfigurationReader configurationReader) {
this.dataStoreProperties = dataStoreProperties;
this.shardRaftConfig = shardRaftConfig;
this.dataStoreMXBeanType = dataStoreMXBeanType;
this.shardTransactionIdleTimeout = shardTransactionIdleTimeout;
this.shardTransactionCommitTimeoutInSeconds = shardTransactionCommitTimeoutInSeconds;
this.shardTransactionCommitQueueCapacity = shardTransactionCommitQueueCapacity;
+ this.shardInitializationTimeout = shardInitializationTimeout;
+ this.shardLeaderElectionTimeout = shardLeaderElectionTimeout;
+ this.persistent = persistent;
+ this.configurationReader = configurationReader;
}
public static Builder newBuilder() {
return shardTransactionCommitQueueCapacity;
}
+ public Timeout getShardInitializationTimeout() {
+ return shardInitializationTimeout;
+ }
+
+ public Timeout getShardLeaderElectionTimeout() {
+ return shardLeaderElectionTimeout;
+ }
+
+ public boolean isPersistent() {
+ return persistent;
+ }
+
+ public ConfigurationReader getConfigurationReader() {
+ return configurationReader;
+ }
+
public static class Builder {
private InMemoryDOMDataStoreConfigProperties dataStoreProperties;
private Duration shardTransactionIdleTimeout = Duration.create(10, TimeUnit.MINUTES);
private int shardSnapshotBatchCount = 20000;
private int shardHeartbeatIntervalInMillis = 500;
private int shardTransactionCommitQueueCapacity = 20000;
+ private Timeout shardInitializationTimeout = new Timeout(5, TimeUnit.MINUTES);
+ private Timeout shardLeaderElectionTimeout = new Timeout(30, TimeUnit.SECONDS);
+ private boolean persistent = true;
+ private ConfigurationReader configurationReader = new FileConfigurationReader();
+ private int shardIsolatedLeaderCheckIntervalInMillis = shardHeartbeatIntervalInMillis * 10;
+ private int shardSnapshotDataThresholdPercentage = 12;
public Builder shardTransactionIdleTimeout(Duration shardTransactionIdleTimeout) {
this.shardTransactionIdleTimeout = shardTransactionIdleTimeout;
return this;
}
+ public Builder shardSnapshotDataThresholdPercentage(int shardSnapshotDataThresholdPercentage) {
+ this.shardSnapshotDataThresholdPercentage = shardSnapshotDataThresholdPercentage;
+ return this;
+ }
+
+
public Builder shardHeartbeatIntervalInMillis(int shardHeartbeatIntervalInMillis) {
this.shardHeartbeatIntervalInMillis = shardHeartbeatIntervalInMillis;
return this;
return this;
}
+ public Builder shardInitializationTimeout(long timeout, TimeUnit unit) {
+ this.shardInitializationTimeout = new Timeout(timeout, unit);
+ return this;
+ }
+
+ public Builder shardLeaderElectionTimeout(long timeout, TimeUnit unit) {
+ this.shardLeaderElectionTimeout = new Timeout(timeout, unit);
+ return this;
+ }
+
+ public Builder configurationReader(ConfigurationReader configurationReader){
+ this.configurationReader = configurationReader;
+ return this;
+ }
+
+ public Builder persistent(boolean persistent){
+ this.persistent = persistent;
+ return this;
+ }
+
+ public Builder shardIsolatedLeaderCheckIntervalInMillis(int shardIsolatedLeaderCheckIntervalInMillis) {
+ this.shardIsolatedLeaderCheckIntervalInMillis = shardIsolatedLeaderCheckIntervalInMillis;
+ return this;
+ }
+
+
public DatastoreContext build() {
DefaultConfigParamsImpl raftConfig = new DefaultConfigParamsImpl();
raftConfig.setHeartBeatInterval(new FiniteDuration(shardHeartbeatIntervalInMillis,
TimeUnit.MILLISECONDS));
raftConfig.setJournalRecoveryLogBatchSize(shardJournalRecoveryLogBatchSize);
raftConfig.setSnapshotBatchCount(shardSnapshotBatchCount);
+ raftConfig.setSnapshotDataThresholdPercentage(shardSnapshotDataThresholdPercentage);
+ raftConfig.setIsolatedLeaderCheckInterval(
+ new FiniteDuration(shardIsolatedLeaderCheckIntervalInMillis, TimeUnit.MILLISECONDS));
return new DatastoreContext(dataStoreProperties, raftConfig, dataStoreMXBeanType,
operationTimeoutInSeconds, shardTransactionIdleTimeout,
- shardTransactionCommitTimeoutInSeconds, shardTransactionCommitQueueCapacity);
+ shardTransactionCommitTimeoutInSeconds, shardTransactionCommitQueueCapacity,
+ shardInitializationTimeout, shardLeaderElectionTimeout,
+ persistent, configurationReader);
}
}
}