org.apache.nifi.remote.protocol.socket

Class SocketClientProtocol

java.lang.Object

org.apache.nifi.remote.protocol.socket.SocketClientProtocol

All Implemented Interfaces:

ClientProtocol, VersionedRemoteResource

public class SocketClientProtocol
extends Object
implements ClientProtocol

Field Summary

Fields

Modifier and Type	Field and Description
private static long	BATCH_SEND_NANOS
private String	commsIdentifier
private boolean	handshakeComplete
private Response	handshakeResponse
private org.slf4j.Logger	logger
private RemoteGroupPort	port
private boolean	readyForFileTransfer
private String	transitUriPrefix
private boolean	useCompression
private VersionNegotiator	versionNegotiator

Constructor Summary

Constructors

Constructor and Description
SocketClientProtocol()

Method Summary

Methods

Modifier and Type	Method and Description
Set<PeerStatus>	getPeerStatuses(Peer peer)
String	getResourceName()
VersionNegotiator	getVersionNegotiator()
void	handshake(Peer peer)
boolean	isDestinationFull()
boolean	isPortInvalid()
boolean	isPortUnknown()
boolean	isReadyForFileTransfer()
FlowFileCodec	negotiateCodec(Peer peer)
void	receiveFlowFiles(Peer peer, ProcessContext context, ProcessSession session, FlowFileCodec codec)
void	setPort(RemoteGroupPort port)
void	shutdown(Peer peer)
String	toString()
void	transferFlowFiles(Peer peer, ProcessContext context, ProcessSession session, FlowFileCodec codec)

Methods inherited from class java.lang.Object

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

Field Detail

versionNegotiator

private final VersionNegotiator versionNegotiator

port

private RemoteGroupPort port

useCompression

private boolean useCompression

commsIdentifier

private String commsIdentifier

handshakeComplete

private boolean handshakeComplete

logger

private final org.slf4j.Logger logger

handshakeResponse

private Response handshakeResponse

readyForFileTransfer

private boolean readyForFileTransfer

transitUriPrefix

private String transitUriPrefix

BATCH_SEND_NANOS

private static final long BATCH_SEND_NANOS

Constructor Detail

SocketClientProtocol

public SocketClientProtocol()

Method Detail

setPort

public void setPort(RemoteGroupPort port)

handshake

public void handshake(Peer peer)
               throws IOException,
                      HandshakeException

Specified by:

handshake in interface ClientProtocol

Throws:

IOException

HandshakeException

isReadyForFileTransfer

public boolean isReadyForFileTransfer()

Specified by:

isReadyForFileTransfer in interface ClientProtocol

isPortInvalid

public boolean isPortInvalid()

Specified by:

isPortInvalid in interface ClientProtocol

isPortUnknown

public boolean isPortUnknown()

Specified by:

isPortUnknown in interface ClientProtocol

isDestinationFull

public boolean isDestinationFull()

Specified by:

isDestinationFull in interface ClientProtocol

getPeerStatuses

public Set<PeerStatus> getPeerStatuses(Peer peer)
                                throws IOException

Specified by:

getPeerStatuses in interface ClientProtocol

Throws:

IOException

negotiateCodec

public FlowFileCodec negotiateCodec(Peer peer)
                             throws IOException,
                                    ProtocolException

Specified by:

negotiateCodec in interface ClientProtocol

Throws:

IOException

ProtocolException

receiveFlowFiles

public void receiveFlowFiles(Peer peer,
                    ProcessContext context,
                    ProcessSession session,
                    FlowFileCodec codec)
                      throws IOException,
                             ProtocolException

Specified by:

receiveFlowFiles in interface ClientProtocol

Throws:

IOException

ProtocolException

transferFlowFiles

public void transferFlowFiles(Peer peer,
                     ProcessContext context,
                     ProcessSession session,
                     FlowFileCodec codec)
                       throws IOException,
                              ProtocolException

Specified by:

transferFlowFiles in interface ClientProtocol

Throws:

IOException

ProtocolException

getVersionNegotiator

public VersionNegotiator getVersionNegotiator()

Specified by:

getVersionNegotiator in interface VersionedRemoteResource

shutdown

public void shutdown(Peer peer)
              throws IOException

Specified by:

shutdown in interface ClientProtocol

Throws:

IOException

getResourceName

public String getResourceName()

Specified by:

getResourceName in interface VersionedRemoteResource

toString

public String toString()

Overrides:

toString in class Object