Package com.yahoo.messagebus.network.rpc.test

Class TestServer

java.lang.Object

com.yahoo.messagebus.network.rpc.test.TestServer

public class TestServer
extends java.lang.Object

A simple test server implementation.

Author:

Haavard Pettersen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TestServer.VersionedRPCNetwork

Field Summary

Fields

Modifier and Type	Field	Description
MessageBus	mb
TestServer.VersionedRPCNetwork	net

Constructor Summary

Constructors

Constructor	Description
TestServer(MessageBusParams mbusParams, RPCNetworkParams netParams)	Create a new test server.
TestServer(java.lang.String name, RoutingTableSpec table, com.yahoo.jrt.slobrok.server.Slobrok slobrok, Protocol protocol)	Create a new test server.

Method Summary

Modifier and Type	Method	Description
boolean	destroy()	Sets the destroyed flag to true.
static java.lang.String	getSlobrokConfig(com.yahoo.jrt.slobrok.server.Slobrok slobrok)	Returns the raw config needed to connect to the given slobrok.
void	setupRouting(RoutingTableSpec table)	Proxies the MessageBus.setupRouting(RoutingSpec) method by encapsulating the given table specification within the required RoutingSpec.
boolean	waitSlobrok(java.lang.String pattern, int cnt)	Wait for some pattern to resolve to some number of services.
boolean	waitState(SlobrokState slobrokState)	Wait for a required slobrok state.

Methods inherited from class java.lang.Object

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

Field Detail

net

public final TestServer.VersionedRPCNetwork net

mb

public final MessageBus mb

Constructor Detail

TestServer

public TestServer(java.lang.String name,
                  RoutingTableSpec table,
                  com.yahoo.jrt.slobrok.server.Slobrok slobrok,
                  Protocol protocol)

Create a new test server.

Parameters:

name - The service name prefix for this server.

table - The routing table spec to be used, may be null for no routing.

slobrok - The slobrok to register with (local).

protocol - The protocol that this server should support in addition to SimpleProtocol.

TestServer

public TestServer(MessageBusParams mbusParams,
                  RPCNetworkParams netParams)

Create a new test server.

Parameters:

mbusParams - The parameters for mesasge bus.

netParams - The parameters for the rpc network.

Method Detail

destroy

public boolean destroy()

Sets the destroyed flag to true. The very first time this method is called, it cleans up all its dependencies. Even if you retain a reference to this object, all of its content is allowed to be garbage collected.

Returns:

True if content existed and was destroyed.

getSlobrokConfig

public static java.lang.String getSlobrokConfig(com.yahoo.jrt.slobrok.server.Slobrok slobrok)

Returns the raw config needed to connect to the given slobrok.

Parameters:

slobrok - The slobrok whose connection spec to include.

Returns:

The raw config string.

setupRouting

public void setupRouting(RoutingTableSpec table)

Proxies the MessageBus.setupRouting(RoutingSpec) method by encapsulating the given table specification within the required RoutingSpec.

Parameters:

table - The table to configure.

waitSlobrok

public boolean waitSlobrok(java.lang.String pattern,
                           int cnt)

Wait for some pattern to resolve to some number of services.

Parameters:

pattern - Pattern to lookup in slobrok.

cnt - Number of services it must resolve to.

Returns:

Whether or not the required state was reached.

waitState

public boolean waitState(SlobrokState slobrokState)

Wait for a required slobrok state.

Parameters:

slobrokState - The state to wait for.

Returns:

Whether or not the required state was reached.