org.neo4j.com.storecopy

Class StoreCopyClient

java.lang.Object

org.neo4j.com.storecopy.StoreCopyClient

public class StoreCopyClient
extends Object

Client-side store copier. Deals with issuing a request to a source of a database, which will reply with a Response containing the store files and transactions happening while streaming all the files. After the store files have been streamed, the transactions will be applied so that the store will end up in a consistent state.

See Also:

StoreCopyServer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	StoreCopyClient.Monitor
static interface	StoreCopyClient.StoreCopyRequester This is built as a pluggable interface to allow backup and HA to use this code independently of each other, each implements it's own version of how to copy a store from a remote location.

Constructor Summary

Constructors

Constructor and Description
StoreCopyClient(File storeDir, org.neo4j.kernel.configuration.Config config, Iterable<org.neo4j.kernel.extension.KernelExtensionFactory<?>> kernelExtensions, org.neo4j.logging.LogProvider logProvider, org.neo4j.io.fs.FileSystemAbstraction fs, org.neo4j.io.pagecache.PageCache pageCache, StoreCopyClient.Monitor monitor, boolean forensics)

Method Summary

Modifier and Type	Method and Description
void	copyStore(StoreCopyClient.StoreCopyRequester requester, org.neo4j.helpers.CancellationRequest cancellationRequest, MoveAfterCopy moveAfterCopy)

Methods inherited from class java.lang.Object

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

Constructor Detail

StoreCopyClient

public StoreCopyClient(File storeDir,
                       org.neo4j.kernel.configuration.Config config,
                       Iterable<org.neo4j.kernel.extension.KernelExtensionFactory<?>> kernelExtensions,
                       org.neo4j.logging.LogProvider logProvider,
                       org.neo4j.io.fs.FileSystemAbstraction fs,
                       org.neo4j.io.pagecache.PageCache pageCache,
                       StoreCopyClient.Monitor monitor,
                       boolean forensics)

Method Detail

copyStore

public void copyStore(StoreCopyClient.StoreCopyRequester requester,
                      org.neo4j.helpers.CancellationRequest cancellationRequest,
                      MoveAfterCopy moveAfterCopy)
               throws Exception

Throws:

Exception