Package com.yahoo.search.dispatch.rpc

Class RpcResourcePool

java.lang.Object

com.yahoo.search.dispatch.rpc.RpcResourcePool

All Implemented Interfaces:

RpcConnectionPool, AutoCloseable

public class RpcResourcePool
extends Object
implements RpcConnectionPool

RpcResourcePool constructs FillInvoker objects that communicate with content nodes over RPC. It also contains the RPC connection pool.

Author:

ollivir

Constructor Summary

Constructors

Constructor	Description
RpcResourcePool(com.yahoo.vespa.config.search.DispatchConfig dispatchConfig, com.yahoo.vespa.config.search.DispatchNodesConfig nodesConfig)

Method Summary

Modifier and Type	Method	Description
void	close()	Shuts down all connections in the pool, and the underlying RPC client.
Client.NodeConnection	getConnection(int nodeId)	Returns a connection to the given node id.
Collection<? extends AutoCloseable>	updateNodes(com.yahoo.vespa.config.search.DispatchNodesConfig nodesConfig)	Will return a list of items that need a delayed close when updating node set.

Methods inherited from class java.lang.Object

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

Constructor Details

RpcResourcePool

public RpcResourcePool(com.yahoo.vespa.config.search.DispatchConfig dispatchConfig,
 com.yahoo.vespa.config.search.DispatchNodesConfig nodesConfig)

Method Details

updateNodes

public Collection<? extends AutoCloseable> updateNodes(com.yahoo.vespa.config.search.DispatchNodesConfig nodesConfig)

Description copied from interface: RpcConnectionPool

Will return a list of items that need a delayed close when updating node set.

Specified by:

updateNodes in interface RpcConnectionPool

getConnection

public Client.NodeConnection getConnection(int nodeId)

Description copied from interface: RpcConnectionPool

Returns a connection to the given node id.

Specified by:

getConnection in interface RpcConnectionPool

close

public void close()

Description copied from interface: RpcConnectionPool

Shuts down all connections in the pool, and the underlying RPC client.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface RpcConnectionPool