Java Doc for ClientServerConfiguration.java in » Database-DBMS » db4o-6.4 » com » db4o » config » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation

1.	6.0 JDK Core
2.	6.0 JDK Modules
3.	6.0 JDK Modules com.sun
4.	6.0 JDK Modules com.sun.java
5.	6.0 JDK Modules sun
6.	6.0 JDK Platform
7.	Ajax
8.	Apache Harmony Java SE
9.	Aspect oriented
10.	Authentication Authorization
11.	Blogger System
12.	Build
13.	Byte Code
14.	Cache
15.	Chart
16.	Chat
17.	Code Analyzer
18.	Collaboration
19.	Content Management System
20.	Database Client
21.	Database DBMS
22.	Database JDBC Connection Pool
23.	Database ORM
24.	Development
25.	EJB Server geronimo
26.	EJB Server GlassFish
27.	EJB Server JBoss 4.2.1
28.	EJB Server resin 3.1.5
29.	ERP CRM Financial
30.	ESB
31.	Forum
32.	GIS
33.	Graphic Library
34.	Groupware
35.	HTML Parser
36.	IDE
37.	IDE Eclipse
38.	IDE Netbeans
39.	Installer
40.	Internationalization Localization
41.	Inversion of Control
42.	Issue Tracking
43.	J2EE
44.	JBoss
45.	JMS
46.	JMX
47.	Library
48.	Mail Clients
49.	Net
50.	Parser
51.	PDF
52.	Portal
53.	Profiler
54.	Project Management
55.	Report
56.	RSS RDF
57.	Rule Engine
58.	Science
59.	Scripting
60.	Search Engine
61.	Security
62.	Sevlet Container
63.	Source Control
64.	Swing Library
65.	Template Engine
66.	Test Coverage
67.	Testing
68.	UML
69.	Web Crawler
70.	Web Framework
71.	Web Mail
72.	Web Server
73.	Web Services
74.	Web Services apache cxf 2.0.1
75.	Web Services AXIS2
76.	Wiki Engine
77.	Workflow Engines
78.	XML
79.	XML UI

Java

Java Tutorial

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Database DBMS » db4o 6.4 » com.db4o.config

Source Cross Reference Class Diagram Java Document (Java Doc)

com.db4o.config .ClientServerConfiguration

All known Subclasses:   com.db4o.internal .Config4Impl,
ClientServerConfiguration
public interface ClientServerConfiguration (Code)
Client/Server configuration interface.

Method Summary
public void batchMessages(boolean flag)
     Configures to batch messages between client and server.
public MessageSender getMessageSender()
     returns the MessageSender for this Configuration context.
public void maxBatchQueueSize(int maxSize)
     Configures the maximum memory buffer size for batched message.
void prefetchIDCount(int prefetchIDCount)
     Sets the number of IDs to be pre-allocated in the database for new objects created on the client. This setting should be used on the client side.
void prefetchObjectCount(int prefetchObjectCount)
     Sets the number of objects to be prefetched for an ObjectSet in C/S mode. This setting should be used on the server side.
public void setMessageRecipient(MessageRecipient messageRecipient)
     sets the MessageRecipient to receive Client Server messages.
public void singleThreadedClient(boolean flag)
     configures the client messaging system to be single threaded or multithreaded.
public void timeoutClientSocket(int milliseconds)
     configures the time a client waits for a message response from the server.
public void timeoutServerSocket(int milliseconds)
     configures the timeout of the serverside socket.

Method Detail
batchMessages
public void batchMessages(boolean flag)(Code)
Configures to batch messages between client and server. By default, batch mode is enabled.

This setting can be used on both client and server.

Parameters:
  flag - false, to turn message batching off.

getMessageSender
public MessageSender getMessageSender()(Code)
returns the MessageSender for this Configuration context. This setting should be used on the client side. MessageSender

maxBatchQueueSize
public void maxBatchQueueSize(int maxSize)(Code)
Configures the maximum memory buffer size for batched message. If the size of batched messages is greater than maxSize, batched messages will be sent to server.

This setting can be used on both client and server.

Parameters:
  maxSize -

prefetchIDCount
void prefetchIDCount(int prefetchIDCount)(Code)
Sets the number of IDs to be pre-allocated in the database for new objects created on the client. This setting should be used on the client side. In embedded mode this setting has no effect.
Parameters:
  prefetchIDCount - The number of IDs to be prefetched

prefetchObjectCount
void prefetchObjectCount(int prefetchObjectCount)(Code)
Sets the number of objects to be prefetched for an ObjectSet in C/S mode. This setting should be used on the server side. In embedded mode this setting has no effect.
Parameters:
  prefetchObjectCount - The number of objects to be prefetched

setMessageRecipient
public void setMessageRecipient(MessageRecipient messageRecipient)(Code)
sets the MessageRecipient to receive Client Server messages.

This setting should be used on the server side.

Parameters:
  messageRecipient - the MessageRecipient to be used

singleThreadedClient
public void singleThreadedClient(boolean flag)(Code)
configures the client messaging system to be single threaded or multithreaded.

Recommended settings:
- true for low resource systems.
- false for best asynchronous performance and fast GUI response.

Default value:
- .NET Compactframework: true
- all other platforms: false

This setting can be used on both client and server.

Parameters:
  flag - the desired setting

timeoutClientSocket
public void timeoutClientSocket(int milliseconds)(Code)
configures the time a client waits for a message response from the server.

Default value: 600000ms (10 minutes)

It is recommended to use the same values for ClientServerConfiguration.timeoutClientSocket(int) and ClientServerConfiguration.timeoutServerSocket(int) .
This setting can be used on both client and server.

Parameters:
  milliseconds - time in milliseconds

timeoutServerSocket
public void timeoutServerSocket(int milliseconds)(Code)
configures the timeout of the serverside socket.

The serverside handler waits for messages to arrive from the client. If no more messages arrive for the duration configured in this setting, the client will be disconnected.
Clients send PING messages to the server at an interval of Math.min(timeoutClientSocket(), timeoutServerSocket()) / 2 and the server will respond to keep connections alive.
Decrease this setting if you want clients to disconnect faster.
Increase this setting if you have a large number of clients and long running queries and you are getting disconnected clients that you would like to wait even longer for a response from the server.
Default value: 600000ms (10 minutes)

It is recommended to use the same values for ClientServerConfiguration.timeoutClientSocket(int) and ClientServerConfiguration.timeoutServerSocket(int) .
This setting can be used on both client and server.

Parameters:
  milliseconds - time in milliseconds

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.