Package com.yahoo.search.dispatch.rpc

Class RpcSearchInvoker

java.lang.Object

com.yahoo.search.dispatch.CloseableInvoker

com.yahoo.search.dispatch.SearchInvoker

com.yahoo.search.dispatch.rpc.RpcSearchInvoker

All Implemented Interfaces:

com.yahoo.search.dispatch.rpc.Client.ResponseReceiver, Closeable, AutoCloseable

public class RpcSearchInvoker
extends SearchInvoker
implements com.yahoo.search.dispatch.rpc.Client.ResponseReceiver

SearchInvoker implementation using RPC

Author:

ollivir

Method Summary

Modifier and Type	Method	Description
protected InvokerResult	getSearchResult(Execution execution)
void	receive(com.yahoo.search.dispatch.rpc.Client.ResponseOrError<com.yahoo.search.dispatch.rpc.Client.ProtobufResponse> response)
protected void	release()
protected Object	sendSearchRequest(Query query, Object incomingContext)

Methods inherited from class com.yahoo.search.dispatch.SearchInvoker

distributionKey, errorResult, responseAvailable, search, setMonitor

Methods inherited from class com.yahoo.search.dispatch.CloseableInvoker

close, setFinalStatus, teardown

Methods inherited from class java.lang.Object

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

Method Details

sendSearchRequest

protected Object sendSearchRequest(Query query,
 Object incomingContext)

Specified by:

sendSearchRequest in class SearchInvoker

Parameters:

query - the query to send

incomingContext - a context object that can be used to pass context among different invokers, e.g for reuse of preserialized data.

Returns:

an object that can be passed to the next invocation of sendSearchRequest

getSearchResult

protected InvokerResult getSearchResult(Execution execution)
                                 throws IOException

Specified by:

getSearchResult in class SearchInvoker

Throws:

IOException

release

protected void release()

Specified by:

release in class CloseableInvoker

receive

public void receive(com.yahoo.search.dispatch.rpc.Client.ResponseOrError<com.yahoo.search.dispatch.rpc.Client.ProtobufResponse> response)

Specified by:

receive in interface com.yahoo.search.dispatch.rpc.Client.ResponseReceiver