Java Doc for Pool.java in » Database-JDBC-Connection-Pool » SmartPool » org » smartlib » pool » core » 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 JDBC Connection Pool » SmartPool » org.smartlib.pool.core

Source Cross Reference Class Diagram Java Document (Java Doc)

org.smartlib.pool.core .Pool

All known Subclasses:   org.smartlib.pool.core .ConnectionPool,
Pool
public interface Pool (Code)
This interface defines the behavior of the class that will manage the connections i.e a single pool of connections.

Method Summary
public void addConnectionLeakListener(ConnectionLeakListener cle)
     This method adds a connection leak listener.
public Connection getConnection()
     This method returns a Connection from the connection pool.
public Connection getConnection(String owner)
     This method returns a Connection from the pool.
public Vector getConnectionLeakListeners()

public Vector getConnectionsInUse()

public int getCurrentPoolSize()
     This method returns the current size of the pool.
public int getNoOfFreeConnections()

public void releaseConnections()
     This method releases excessive connections.
public void removeConnectionLeakListener(ConnectionLeakListener cle)
     This method removes a connection leak listener.cle will not get any further notifications.
public void returnConnection(Connection conn)
     This method releases the Connection conn to the pool.
public void shutDown()


Method Detail
addConnectionLeakListener
public void addConnectionLeakListener(ConnectionLeakListener cle) throws ConnectionPoolException(Code)
This method adds a connection leak listener. The methods of cle will be called when a leak is detected as per the pool configuration.
Parameters:
  cle - Class implementing ConnectionLeakListener interface.
exception:
  ConnectionPoolException - If there is any problem adding ConnectionLeakListener.

getConnection
public Connection getConnection() throws ConnectionPoolException(Code)
This method returns a Connection from the connection pool. The owner of this pool is marked as N/A indicating unknown. Note: This method blocks if the pool size has reached it's maximum size and no free connections are available until a free connection is available. The time period for which this method blocks depends on the connection-wait-time-out specified in the configuration file. Connection from the pool
exception:
  ConnectionPoolException - if there is any problem getting connection.

getConnection
public Connection getConnection(String owner) throws ConnectionPoolException(Code)
This method returns a Connection from the pool. The owner of this connection is identified by owner . Note: This method blocks if the pool size has reached it's maximum size and no free connections are available until a free connection is available. The time period for which this method blocks depends on the connection-wait-time-out specified in the configuration file.
Parameters:
  owner - String identifying the owner. Connection from the pool
exception:
  ConnectionPoolException - if there is any problem getting connection.

getConnectionLeakListeners
public Vector getConnectionLeakListeners()(Code)
Vector of registered ConnectionLeakListeners

getConnectionsInUse
public Vector getConnectionsInUse()(Code)
Vector of connections in use

getCurrentPoolSize
public int getCurrentPoolSize()(Code)
This method returns the current size of the pool. Current size of the pool

getNoOfFreeConnections
public int getNoOfFreeConnections()(Code)
Number of free connections in the pool.

releaseConnections
public void releaseConnections()(Code)
This method releases excessive connections.

removeConnectionLeakListener
public void removeConnectionLeakListener(ConnectionLeakListener cle) throws ConnectionPoolException(Code)
This method removes a connection leak listener.cle will not get any further notifications.
Parameters:
  cle - Class implementing ConnectionLeakListener interface.
exception:
  ConnectionPoolException - If there is any problem removing ConnectionLeakListener.

returnConnection
public void returnConnection(Connection conn)(Code)
This method releases the Connection conn to the pool.

shutDown
public void shutDown()(Code)
This method shuts down the pool

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.