Package org.gridgain.internal.snapshots.filesystem

Class EncryptedSnapshotPath

java.lang.Object

org.gridgain.internal.snapshots.filesystem.EncryptedSnapshotPath

All Implemented Interfaces:

SnapshotPath

public class EncryptedSnapshotPath
extends Object
implements SnapshotPath

Encrypted wrapper of SnapshotPath.

Constructor Summary

Constructors

Constructor	Description
EncryptedSnapshotPath(SnapshotPath delegatePath, SnapshotEncryptor encryptor, ByteBufferPoolProvider bufferPoolProvider)	Constructor.

Method Summary

Modifier and Type	Method	Description
CompletableFuture<ReadableByteChannel>	readChannel()	Opens a channel to read the object identified by this path.
URI	uri()	Returns URI of the object identified by this path.
CompletableFuture<WritableByteChannel>	writeChannel()	Opens a channel to write the object identified by this path.

Methods inherited from class java.lang.Object

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

Constructor Details

EncryptedSnapshotPath

public EncryptedSnapshotPath(SnapshotPath delegatePath,
 SnapshotEncryptor encryptor,
 ByteBufferPoolProvider bufferPoolProvider)

Constructor.

Parameters:

delegatePath - Delegate snapshot path.

encryptor - Snapshot encryptor.

Method Details

readChannel

public CompletableFuture<ReadableByteChannel> readChannel()

Description copied from interface: SnapshotPath

Opens a channel to read the object identified by this path.

The channel should be closed in futures chain.

Specified by:

readChannel in interface SnapshotPath

Returns:

Completable future with readable channel.

writeChannel

public CompletableFuture<WritableByteChannel> writeChannel()

Description copied from interface: SnapshotPath

Opens a channel to write the object identified by this path.

Creates the object if it does not exist.

The channel should be closed in futures chain.

Closing the channel ensures that the data has been saved durably on the underlying storage.

Specified by:

writeChannel in interface SnapshotPath

Returns:

Completable future with writable channel.

uri

public URI uri()

Description copied from interface: SnapshotPath

Returns URI of the object identified by this path.

Specified by:

uri in interface SnapshotPath