org.apache.mahout.cf.taste.impl.model.jdbc
Class ConnectionPoolDataSource
java.lang.Object
org.apache.mahout.cf.taste.impl.model.jdbc.ConnectionPoolDataSource
- All Implemented Interfaces:
- java.sql.Wrapper, javax.sql.CommonDataSource, javax.sql.DataSource
public final class ConnectionPoolDataSource
- extends java.lang.Object
- implements javax.sql.DataSource
A wrapper DataSource
which pools connections.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ConnectionPoolDataSource
public ConnectionPoolDataSource(javax.sql.DataSource underlyingDataSource)
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
getLogWriter
public java.io.PrintWriter getLogWriter()
throws java.sql.SQLException
- Specified by:
getLogWriter
in interface javax.sql.CommonDataSource
- Throws:
java.sql.SQLException
setLogWriter
public void setLogWriter(java.io.PrintWriter printWriter)
throws java.sql.SQLException
- Specified by:
setLogWriter
in interface javax.sql.CommonDataSource
- Throws:
java.sql.SQLException
setLoginTimeout
public void setLoginTimeout(int timeout)
throws java.sql.SQLException
- Specified by:
setLoginTimeout
in interface javax.sql.CommonDataSource
- Throws:
java.sql.SQLException
getLoginTimeout
public int getLoginTimeout()
throws java.sql.SQLException
- Specified by:
getLoginTimeout
in interface javax.sql.CommonDataSource
- Throws:
java.sql.SQLException
unwrap
public <T> T unwrap(java.lang.Class<T> iface)
throws java.sql.SQLException
- Specified by:
unwrap
in interface java.sql.Wrapper
- Throws:
java.sql.SQLException
isWrapperFor
public boolean isWrapperFor(java.lang.Class<?> iface)
throws java.sql.SQLException
- Specified by:
isWrapperFor
in interface java.sql.Wrapper
- Throws:
java.sql.SQLException
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