com.liferay.portal.dao.shard
Class ShardDataSource

java.lang.Object
  extended by com.liferay.portal.dao.shard.ShardDataSource
All Implemented Interfaces:
javax.sql.DataSource

public class ShardDataSource
extends java.lang.Object
implements javax.sql.DataSource

View Source

Author:
Alexander Chow

Constructor Summary
ShardDataSource()
           
 
Method Summary
 java.sql.Connection getConnection()
           
 java.sql.Connection getConnection(java.lang.String username, java.lang.String password)
           
protected  javax.sql.DataSource getDataSource()
           
static javax.sql.DataSource getInstance()
           
 int getLoginTimeout()
           
 java.io.PrintWriter getLogWriter()
           
 java.util.logging.Logger getParentLogger()
           
 boolean isWrapperFor(java.lang.Class<?> clazz)
           
 void setLoginTimeout(int seconds)
           
 void setLogWriter(java.io.PrintWriter printWriter)
           
<T> T
unwrap(java.lang.Class<T> clazz)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ShardDataSource

public ShardDataSource()
Method Detail

getInstance

public static javax.sql.DataSource getInstance()

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException
Specified by:
getConnection in interface javax.sql.DataSource
Throws:
java.sql.SQLException

getConnection

public java.sql.Connection getConnection(java.lang.String username,
                                         java.lang.String password)
                                  throws java.sql.SQLException
Specified by:
getConnection in interface javax.sql.DataSource
Throws:
java.sql.SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws java.sql.SQLException
Specified by:
getLoginTimeout in interface javax.sql.DataSource
Throws:
java.sql.SQLException

getLogWriter

public java.io.PrintWriter getLogWriter()
                                 throws java.sql.SQLException
Specified by:
getLogWriter in interface javax.sql.DataSource
Throws:
java.sql.SQLException

getParentLogger

public java.util.logging.Logger getParentLogger()

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> clazz)

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws java.sql.SQLException
Specified by:
setLoginTimeout in interface javax.sql.DataSource
Throws:
java.sql.SQLException

setLogWriter

public void setLogWriter(java.io.PrintWriter printWriter)
                  throws java.sql.SQLException
Specified by:
setLogWriter in interface javax.sql.DataSource
Throws:
java.sql.SQLException

unwrap

public <T> T unwrap(java.lang.Class<T> clazz)
         throws java.sql.SQLException
Throws:
java.sql.SQLException

getDataSource

protected javax.sql.DataSource getDataSource()