org.elasticsearch.transport

Interface Transport

All Superinterfaces:

AutoCloseable, LifecycleComponent<Transport>, Releasable

All Known Implementing Classes:

LocalTransport, NettyTransport

public interface Transport
extends LifecycleComponent<Transport>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Transport.TransportSettings

Method Summary

Methods

Modifier and Type	Method and Description
TransportAddress[]	addressesFromString(String address, int perAddressLimit) Returns an address from its string representation.
boolean	addressSupported(Class<? extends TransportAddress> address) Is the address type supported.
BoundTransportAddress	boundAddress() The address the transport is bound on.
void	connectToNode(DiscoveryNode node) Connects to the given node, if already connected, does nothing.
void	connectToNodeLight(DiscoveryNode node) Connects to a node in a light manner.
void	disconnectFromNode(DiscoveryNode node) Disconnected from the given node, if not connected, will do nothing.
List<String>	getLocalAddresses()
boolean	nodeConnected(DiscoveryNode node) Returns true if the node is connected.
Map<String,BoundTransportAddress>	profileBoundAddresses() Further profile bound addresses
void	sendRequest(DiscoveryNode node, long requestId, String action, TransportRequest request, TransportRequestOptions options) Sends the request to the node.
long	serverOpen() Returns count of currently open connections
void	transportServiceAdapter(TransportServiceAdapter service)

Methods inherited from interface org.elasticsearch.common.component.LifecycleComponent

addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

Methods inherited from interface org.elasticsearch.common.lease.Releasable

close

Method Detail

transportServiceAdapter

void transportServiceAdapter(TransportServiceAdapter service)

boundAddress

BoundTransportAddress boundAddress()

The address the transport is bound on.

profileBoundAddresses

Map<String,BoundTransportAddress> profileBoundAddresses()

Further profile bound addresses

Returns:

Should return null if transport does not support profiles, otherwise a map with name of profile and its bound transport address

addressesFromString

TransportAddress[] addressesFromString(String address,
                                     int perAddressLimit)
                                       throws Exception

Returns an address from its string representation.

Throws:

Exception

addressSupported

boolean addressSupported(Class<? extends TransportAddress> address)

Is the address type supported.

nodeConnected

boolean nodeConnected(DiscoveryNode node)

Returns true if the node is connected.

connectToNode

void connectToNode(DiscoveryNode node)
                   throws ConnectTransportException

Connects to the given node, if already connected, does nothing.

Throws:

ConnectTransportException

connectToNodeLight

void connectToNodeLight(DiscoveryNode node)
                        throws ConnectTransportException

Connects to a node in a light manner. Used when just connecting for ping and then disconnecting.

Throws:

ConnectTransportException

disconnectFromNode

void disconnectFromNode(DiscoveryNode node)

Disconnected from the given node, if not connected, will do nothing.

sendRequest

void sendRequest(DiscoveryNode node,
               long requestId,
               String action,
               TransportRequest request,
               TransportRequestOptions options)
                 throws IOException,
                        TransportException

Sends the request to the node.

Throws:

IOException

TransportException

serverOpen

long serverOpen()

Returns count of currently open connections

getLocalAddresses

List<String> getLocalAddresses()