private Builder(Address clientAddress, Address serverAddress, Collection<Address> members) {
this.members = Assert.notNull(members, "members");
Serializer serializer = new Serializer();
this.clientAddress = Assert.notNull(clientAddress, "clientAddress");
this.clientBuilder = CopycatClient.builder(members).withSerializer(serializer.clone());
this.serverBuilder =
CopycatServer.builder(clientAddress, serverAddress, members)
.withSerializer(serializer.clone());
}
/** Builds a client for the replica. */
private ResourceClient buildClient() {
buildTransport();
// Resolve resources.
resourceResolver.resolve(registry);
// Configure the client and server with a transport that routes all local client communication
// directly through the local server, ensuring we don't incur unnecessary network traffic by
// sending operations to a remote server when a local server is already available in the same
// JVM.=
clientBuilder
.withTransport(
new CombinedClientTransport(
clientAddress,
new LocalTransport(localRegistry),
clientTransport != null ? clientTransport : serverTransport))
.withServerSelectionStrategy(new CombinedSelectionStrategy(clientAddress));
CopycatClient client = clientBuilder.build();
client.serializer().resolve(new ResourceManagerTypeResolver(registry));
return new ResourceClient(new CombinedCopycatClient(client, serverTransport), registry);
}
@Override
public boolean isOpen() {
return client.isOpen();
}
@Override
public CompletableFuture<Void> close() {
return client.close();
}
@Override
public CompletableFuture<CopycatClient> recover() {
return client.recover();
}
@Override
public CompletableFuture<CopycatClient> open() {
return client.open();
}
@Override
public <T> Listener<T> onEvent(String event, Consumer<T> callback) {
return client.onEvent(event, callback);
}
@Override
public Listener<Void> onEvent(String event, Runnable callback) {
return client.onEvent(event, callback);
}
@Override
public <T> CompletableFuture<T> submit(Command<T> command) {
return client.submit(command);
}
@Override
public Session session() {
return client.session();
}
@Override
public Serializer serializer() {
return client.serializer();
}
@Override
public ThreadContext context() {
return client.context();
}
@Override
public Listener<State> onStateChange(Consumer<State> consumer) {
return client.onStateChange(consumer);
}
@Override
public State state() {
return client.state();
}
@Override
public boolean isClosed() {
return client.isClosed();
}
@Override
public String toString() {
return client.toString();
}
@Override
public <T> CompletableFuture<T> submit(Query<T> query) {
return client.submit(query);
}
