org.apache.nifi.remote.protocol.socket

Class ClusterManagerServerProtocol

java.lang.Object

org.apache.nifi.remote.protocol.socket.ClusterManagerServerProtocol

All Implemented Interfaces:

ServerProtocol, VersionedRemoteResource

public class ClusterManagerServerProtocol
extends Object
implements ServerProtocol

Field Summary

Fields

Modifier and Type	Field and Description
private String	commsIdentifier
private boolean	handshakeCompleted
private org.slf4j.Logger	logger
private NodeInformant	nodeInformant
private long	requestExpirationMillis
static String	RESOURCE_NAME
private boolean	shutdown
private VersionNegotiator	versionNegotiator

Constructor Summary

Constructors

Constructor and Description
ClusterManagerServerProtocol()

Method Summary

Methods

Modifier and Type	Method and Description
RootGroupPort	getPort()
FlowFileCodec	getPreNegotiatedCodec()
long	getRequestExpiration()
RequestType	getRequestType(Peer peer)
String	getResourceName()
VersionNegotiator	getVersionNegotiator()
void	handshake(Peer peer)
boolean	isHandshakeSuccessful()
boolean	isShutdown()
FlowFileCodec	negotiateCodec(Peer peer)
int	receiveFlowFiles(Peer peer, ProcessContext context, ProcessSession session, FlowFileCodec codec)
void	sendPeerList(Peer peer)
void	setNodeInformant(NodeInformant nodeInformant)
void	setRootProcessGroup(ProcessGroup rootGroup)
void	shutdown(Peer peer)
int	transferFlowFiles(Peer peer, ProcessContext context, ProcessSession session, FlowFileCodec codec)

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE_NAME

public static final String RESOURCE_NAME

See Also:

Constant Field Values

versionNegotiator

private final VersionNegotiator versionNegotiator

logger

private final org.slf4j.Logger logger

nodeInformant

private NodeInformant nodeInformant

commsIdentifier

private String commsIdentifier

shutdown

private boolean shutdown

handshakeCompleted

private boolean handshakeCompleted

requestExpirationMillis

private long requestExpirationMillis

Constructor Detail

ClusterManagerServerProtocol

public ClusterManagerServerProtocol()

Method Detail

setNodeInformant

public void setNodeInformant(NodeInformant nodeInformant)

Specified by:

setNodeInformant in interface ServerProtocol

handshake

public void handshake(Peer peer)
               throws IOException,
                      HandshakeException

Specified by:

handshake in interface ServerProtocol

Throws:

IOException

HandshakeException

isHandshakeSuccessful

public boolean isHandshakeSuccessful()

Specified by:

isHandshakeSuccessful in interface ServerProtocol

sendPeerList

public void sendPeerList(Peer peer)
                  throws IOException

Specified by:

sendPeerList in interface ServerProtocol

Throws:

IOException

shutdown

public void shutdown(Peer peer)

Specified by:

shutdown in interface ServerProtocol

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface ServerProtocol

negotiateCodec

public FlowFileCodec negotiateCodec(Peer peer)

Specified by:

negotiateCodec in interface ServerProtocol

getPreNegotiatedCodec

public FlowFileCodec getPreNegotiatedCodec()

Specified by:

getPreNegotiatedCodec in interface ServerProtocol

getRequestType

public RequestType getRequestType(Peer peer)
                           throws IOException

Specified by:

getRequestType in interface ServerProtocol

Throws:

IOException

transferFlowFiles

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

Specified by:

transferFlowFiles in interface ServerProtocol

Throws:

IOException

receiveFlowFiles

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

Specified by:

receiveFlowFiles in interface ServerProtocol

Throws:

IOException

getVersionNegotiator

public VersionNegotiator getVersionNegotiator()

Specified by:

getVersionNegotiator in interface VersionedRemoteResource

getResourceName

public String getResourceName()

Specified by:

getResourceName in interface VersionedRemoteResource

setRootProcessGroup

public void setRootProcessGroup(ProcessGroup rootGroup)

Specified by:

setRootProcessGroup in interface ServerProtocol

getPort

public RootGroupPort getPort()

Specified by:

getPort in interface ServerProtocol

getRequestExpiration

public long getRequestExpiration()

Specified by:

getRequestExpiration in interface ServerProtocol