org.neo4j.backup

Class StoreCopyResponsePacker

java.lang.Object

org.neo4j.com.storecopy.ResponsePacker

org.neo4j.backup.StoreCopyResponsePacker

public class StoreCopyResponsePacker
extends org.neo4j.com.storecopy.ResponsePacker

In full backup we're more tolerant about missing transactions. Just as long as we fulfill this criterion: We must be able to find and stream transactions that has happened since the start of the full backup. Full backup will stream at most N transactions back, even if nothing happened during the backup. Streaming these transaction aren't as important, since they are mostly a nice-to-have.

Constructor Summary

Constructors

Constructor and Description

StoreCopyResponsePacker(org.neo4j.kernel.impl.transaction.log.LogicalTransactionStore transactionStore, org.neo4j.kernel.impl.transaction.log.TransactionIdStore transactionIdStore, org.neo4j.kernel.impl.transaction.log.LogFileInformation logFileInformation, org.neo4j.function.Supplier<org.neo4j.kernel.impl.store.StoreId> storeId, long mandatoryStartTransactionId, org.neo4j.com.storecopy.StoreCopyServer.Monitor monitor)

Method Summary

Methods

Modifier and Type	Method and Description
<T> org.neo4j.com.Response<T>	packTransactionStreamResponse(org.neo4j.com.RequestContext context, T response)

Methods inherited from class org.neo4j.com.storecopy.ResponsePacker

packEmptyResponse, packTransactionObligationResponse, packTransactionObligationResponse

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StoreCopyResponsePacker

public StoreCopyResponsePacker(org.neo4j.kernel.impl.transaction.log.LogicalTransactionStore transactionStore,
                       org.neo4j.kernel.impl.transaction.log.TransactionIdStore transactionIdStore,
                       org.neo4j.kernel.impl.transaction.log.LogFileInformation logFileInformation,
                       org.neo4j.function.Supplier<org.neo4j.kernel.impl.store.StoreId> storeId,
                       long mandatoryStartTransactionId,
                       org.neo4j.com.storecopy.StoreCopyServer.Monitor monitor)

Method Detail

packTransactionStreamResponse

public <T> org.neo4j.com.Response<T> packTransactionStreamResponse(org.neo4j.com.RequestContext context,
                                                          T response)

Overrides:

packTransactionStreamResponse in class org.neo4j.com.storecopy.ResponsePacker