//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void rebuildReplicatedIdGeneratorsOnRecovery() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void RebuildReplicatedIdGeneratorsOnRecovery()
{
DefaultFileSystemAbstraction fileSystem = FileSystemRule.get();
File stickyGenerator = new File(TestDirectory.databaseDir(), "stickyGenerator");
File nodeStoreIdGenerator = TestDirectory.databaseLayout().idNodeStore();
StoreFactory storeFactory = new StoreFactory(TestDirectory.databaseLayout(), Config.defaults(), GetIdGenerationFactory(fileSystem), PageCacheRule.getPageCache(fileSystem), fileSystem, NullLogProvider.Instance, EmptyVersionContextSupplier.EMPTY);
using (NeoStores neoStores = storeFactory.OpenAllNeoStores(true))
{
NodeStore nodeStore = neoStores.NodeStore;
for (int i = 0; i < 50; i++)
{
NodeRecord nodeRecord = nodeStore.NewRecord();
nodeRecord.InUse = true;
nodeRecord.Id = nodeStore.NextId();
if (i == 47)
{
FileUtils.copyFile(nodeStoreIdGenerator, stickyGenerator);
}
nodeStore.UpdateRecord(nodeRecord);
}
}
FileUtils.copyFile(stickyGenerator, nodeStoreIdGenerator);
using (NeoStores reopenedStores = storeFactory.OpenAllNeoStores())
{
reopenedStores.MakeStoreOk();
assertEquals(51L, reopenedStores.NodeStore.nextId());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void before()
public virtual void Before()
{
FileSystemAbstraction fs = this._fs.get();
StoreFactory storeFactory = new StoreFactory(_testDirectory.databaseLayout(), Config.defaults(), new DefaultIdGeneratorFactory(fs), _pageCacheRule.getPageCache(fs), fs, NullLogProvider.Instance, EmptyVersionContextSupplier.EMPTY);
_neoStores = storeFactory.OpenAllNeoStores(true);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void before()
public virtual void Before()
{
StoreFactory storeFactory = new StoreFactory(_testDirectory.databaseLayout(), Config.defaults(), new DefaultIdGeneratorFactory(_fs.get()), PageCacheRule.getPageCache(_fs.get()), _fs.get(), NullLogProvider.Instance, EmptyVersionContextSupplier.EMPTY);
_neoStores = storeFactory.OpenAllNeoStores(true);
_store = _neoStores.PropertyStore;
_converter = new PropertyPhysicalToLogicalConverter(_store);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void lastTransactionIdIsBaseTxIdWhileNeoStoresAreStopped()
public virtual void LastTransactionIdIsBaseTxIdWhileNeoStoresAreStopped()
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.store.StoreFactory storeFactory = new org.neo4j.kernel.impl.store.StoreFactory(org.neo4j.io.layout.DatabaseLayout.of(new java.io.File("store")), org.neo4j.kernel.configuration.Config.defaults(), new org.neo4j.kernel.impl.store.id.DefaultIdGeneratorFactory(fs.get()), pageCacheRule.getPageCache(fs.get()), fs.get(), org.neo4j.logging.NullLogProvider.getInstance(), org.neo4j.io.pagecache.tracing.cursor.context.EmptyVersionContextSupplier.EMPTY);
StoreFactory storeFactory = new StoreFactory(DatabaseLayout.of(new File("store")), Config.defaults(), new DefaultIdGeneratorFactory(Fs.get()), PageCacheRule.getPageCache(Fs.get()), Fs.get(), NullLogProvider.Instance, EmptyVersionContextSupplier.EMPTY);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.store.NeoStores neoStores = storeFactory.openAllNeoStores(true);
NeoStores neoStores = storeFactory.OpenAllNeoStores(true);
neoStores.Close();
System.Func <long> supplier = () => neoStores.MetaDataStore.LastCommittedTransactionId;
OnDiskLastTxIdGetter diskLastTxIdGetter = new OnDiskLastTxIdGetter(supplier);
assertEquals(Org.Neo4j.Kernel.impl.transaction.log.TransactionIdStore_Fields.BASE_TX_ID, diskLastTxIdGetter.LastTxId);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void migrate(org.neo4j.io.layout.DatabaseLayout directoryLayout, org.neo4j.io.layout.DatabaseLayout migrationLayout, org.neo4j.kernel.impl.util.monitoring.ProgressReporter progressReporter, String versionToMigrateFrom, String versionToMigrateTo) throws java.io.IOException
public override void Migrate(DatabaseLayout directoryLayout, DatabaseLayout migrationLayout, ProgressReporter progressReporter, string versionToMigrateFrom, string versionToMigrateTo)
{
if (IsNativeLabelScanStoreMigrationRequired(directoryLayout))
{
StoreFactory storeFactory = GetStoreFactory(directoryLayout, versionToMigrateFrom);
using (NeoStores neoStores = storeFactory.OpenAllNeoStores(), Lifespan lifespan = new Lifespan())
{
neoStores.VerifyStoreOk();
// Remove any existing file to ensure we always do migration
DeleteNativeIndexFile(migrationLayout);
progressReporter.Start(neoStores.NodeStore.NumberOfIdsInUse);
NativeLabelScanStore nativeLabelScanStore = GetNativeLabelScanStore(migrationLayout, progressReporter, neoStores);
lifespan.Add(nativeLabelScanStore);
}
_nativeLabelScanStoreMigrated = true;
}
}