public class PoolableConnectionFactory
extends java.lang.Object
implements org.apache.commons.pool.PoolableObjectFactory
PoolableObjectFactory
that creates
PoolableConnection
s.Constructor and Description |
---|
PoolableConnectionFactory(ConnectionFactory connFactory,
org.apache.commons.pool.ObjectPool pool,
org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory,
java.lang.String validationQuery,
boolean defaultReadOnly,
boolean defaultAutoCommit)
Create a new PoolableConnectionFactory.
|
PoolableConnectionFactory(ConnectionFactory connFactory,
org.apache.commons.pool.ObjectPool pool,
org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory,
java.lang.String validationQuery,
boolean defaultReadOnly,
boolean defaultAutoCommit,
int defaultTransactionIsolation)
Create a new PoolableConnectionFactory.
|
PoolableConnectionFactory(ConnectionFactory connFactory,
org.apache.commons.pool.ObjectPool pool,
org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory,
java.lang.String validationQuery,
java.lang.Boolean defaultReadOnly,
boolean defaultAutoCommit,
int defaultTransactionIsolation,
java.lang.String defaultCatalog,
org.apache.commons.dbcp.AbandonedConfig config)
Create a new PoolableConnectionFactory.
|
Modifier and Type | Method and Description |
---|---|
void |
activateObject(java.lang.Object obj) |
void |
destroyObject(java.lang.Object obj) |
org.apache.commons.pool.ObjectPool |
getPool() |
java.lang.Object |
makeObject() |
void |
passivateObject(java.lang.Object obj) |
void |
setConnectionFactory(ConnectionFactory connFactory)
Sets the
ConnectionFactory from which to obtain base Connection s. |
void |
setDefaultAutoCommit(boolean defaultAutoCommit)
Sets the default "auto commit" setting for borrowed
Connection s |
void |
setDefaultCatalog(java.lang.String defaultCatalog)
Sets the default "catalog" setting for borrowed
Connection s |
void |
setDefaultReadOnly(boolean defaultReadOnly)
Sets the default "read only" setting for borrowed
Connection s |
void |
setDefaultTransactionIsolation(int defaultTransactionIsolation)
Sets the default "Transaction Isolation" setting for borrowed
Connection s |
void |
setPool(org.apache.commons.pool.ObjectPool pool)
Sets the
ObjectPool in which to pool Connection s. |
void |
setStatementPoolFactory(org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory)
Sets the
KeyedObjectPoolFactory I use to create KeyedObjectPool s
for pooling PreparedStatement s. |
void |
setValidationQuery(java.lang.String validationQuery)
Sets the query I use to
validate Connection s. |
void |
validateConnection(java.sql.Connection conn) |
boolean |
validateObject(java.lang.Object obj) |
public PoolableConnectionFactory(ConnectionFactory connFactory, org.apache.commons.pool.ObjectPool pool, org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory, java.lang.String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit)
connFactory
- the ConnectionFactory
from which to obtain base Connection
spool
- the ObjectPool
in which to pool those Connection
sstmtPoolFactory
- the KeyedObjectPoolFactory
to use to create KeyedObjectPool
s for pooling PreparedStatement
s, or null to disable PreparedStatement
poolingvalidationQuery
- a query to use to validate
Connection
s. Should return at least one row. Using null turns off validation.defaultReadOnly
- the default "read only" setting for borrowed Connection
sdefaultAutoCommit
- the default "auto commit" setting for returned Connection
spublic PoolableConnectionFactory(ConnectionFactory connFactory, org.apache.commons.pool.ObjectPool pool, org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory, java.lang.String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation)
connFactory
- the ConnectionFactory
from which to obtain base Connection
spool
- the ObjectPool
in which to pool those Connection
sstmtPoolFactory
- the KeyedObjectPoolFactory
to use to create KeyedObjectPool
s for pooling PreparedStatement
s, or null to disable PreparedStatement
poolingvalidationQuery
- a query to use to validate
Connection
s. Should return at least one row. Using null turns off validation.defaultReadOnly
- the default "read only" setting for borrowed Connection
sdefaultAutoCommit
- the default "auto commit" setting for returned Connection
sdefaultTransactionIsolation
- the default "Transaction Isolation" setting for returned Connection
spublic PoolableConnectionFactory(ConnectionFactory connFactory, org.apache.commons.pool.ObjectPool pool, org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory, java.lang.String validationQuery, java.lang.Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, java.lang.String defaultCatalog, org.apache.commons.dbcp.AbandonedConfig config)
connFactory
- the ConnectionFactory
from which to obtain base Connection
spool
- the ObjectPool
in which to pool those Connection
sstmtPoolFactory
- the KeyedObjectPoolFactory
to use to create KeyedObjectPool
s for pooling PreparedStatement
s, or null to disable PreparedStatement
poolingvalidationQuery
- a query to use to validate
Connection
s. Should return at least one row. Using null turns off validation.defaultReadOnly
- the default "read only" setting for borrowed Connection
sdefaultAutoCommit
- the default "auto commit" setting for returned Connection
sdefaultTransactionIsolation
- the default "Transaction Isolation" setting for returned Connection
sdefaultCatalog
- the default "catalog" setting for returned Connection
sconfig
- the AbandonedConfig if tracing SQL objectspublic void activateObject(java.lang.Object obj) throws java.lang.Exception
activateObject
in interface org.apache.commons.pool.PoolableObjectFactory
java.lang.Exception
public void destroyObject(java.lang.Object obj) throws java.lang.Exception
destroyObject
in interface org.apache.commons.pool.PoolableObjectFactory
java.lang.Exception
public org.apache.commons.pool.ObjectPool getPool()
public java.lang.Object makeObject() throws java.lang.Exception
makeObject
in interface org.apache.commons.pool.PoolableObjectFactory
java.lang.Exception
public void passivateObject(java.lang.Object obj) throws java.lang.Exception
passivateObject
in interface org.apache.commons.pool.PoolableObjectFactory
java.lang.Exception
public void setConnectionFactory(ConnectionFactory connFactory)
ConnectionFactory
from which to obtain base Connection
s.connFactory
- the ConnectionFactory
from which to obtain base Connection
spublic void setDefaultAutoCommit(boolean defaultAutoCommit)
Connection
sdefaultAutoCommit
- the default "auto commit" setting for borrowed Connection
spublic void setDefaultCatalog(java.lang.String defaultCatalog)
Connection
sdefaultCatalog
- the default "catalog" setting for borrowed Connection
spublic void setDefaultReadOnly(boolean defaultReadOnly)
Connection
sdefaultReadOnly
- the default "read only" setting for borrowed Connection
spublic void setDefaultTransactionIsolation(int defaultTransactionIsolation)
Connection
sdefaultTransactionIsolation
- the default "Transaction Isolation" setting for returned Connection
spublic void setPool(org.apache.commons.pool.ObjectPool pool)
ObjectPool
in which to pool Connection
s.pool
- the ObjectPool
in which to pool those Connection
spublic void setStatementPoolFactory(org.apache.commons.pool.KeyedObjectPoolFactory stmtPoolFactory)
KeyedObjectPoolFactory
I use to create KeyedObjectPool
s
for pooling PreparedStatement
s.
Set to null to disable PreparedStatement
pooling.stmtPoolFactory
- the KeyedObjectPoolFactory
to use to create KeyedObjectPool
s for pooling PreparedStatement
spublic void setValidationQuery(java.lang.String validationQuery)
validate
Connection
s.
Should return at least one row.
Using null turns off validation.validationQuery
- a query to use to validate
Connection
s.public void validateConnection(java.sql.Connection conn) throws java.sql.SQLException
java.sql.SQLException
public boolean validateObject(java.lang.Object obj)
validateObject
in interface org.apache.commons.pool.PoolableObjectFactory
Copyright © 2001-2004 Apache Software Foundation. Documenation generated January 7 2014.