Class BasicManagedDataSource
- java.lang.Object
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- org.apache.commons.dbcp.BasicDataSource
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- org.apache.commons.dbcp.managed.BasicManagedDataSource
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- All Implemented Interfaces:
java.sql.Wrapper
,javax.sql.CommonDataSource
,javax.sql.DataSource
public class BasicManagedDataSource extends BasicDataSource
BasicManagedDataSource is an extension of BasicDataSource which creates ManagedConnections. This data source can create either full two-phase-commit XA connections or one-phase-commit local connections. Both types of connections are committed or rolled back as part of the global transaction (a.k.a. XA transaction or JTA Transaction), but only XA connections can be recovered in the case of a system crash.
BasicManagedDataSource adds the TransactionManager and XADataSource properties. The TransactionManager property is required and is used to elist connections in global transactions. The XADataSource is optional and if set is the class name of the XADataSource class for a two-phase-commit JDBC driver. If the XADataSource property is set, the driverClassName is ignored and a DataSourceXAConnectionFactory is created. Otherwise, a standard DriverConnectionFactory is created and wrapped with a LocalXAConnectionFactory.
- Version:
- $Revision$
- See Also:
BasicDataSource
,ManagedConnection
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Constructor Summary
Constructors Constructor Description BasicManagedDataSource()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description javax.transaction.TransactionManager
getTransactionManager()
Gets the required transaction manager property.java.lang.String
getXADataSource()
Gets the optional XADataSource class name.javax.sql.XADataSource
getXaDataSourceInstance()
Gets the XADataSource instance used by the XAConnectionFactory.void
setTransactionManager(javax.transaction.TransactionManager transactionManager)
Sets the required transaction manager property.void
setXADataSource(java.lang.String xaDataSource)
Sets the optional XADataSource class name.void
setXaDataSourceInstance(javax.sql.XADataSource xaDataSourceInstance)
Sets the XADataSource instance used by the XAConnectionFactory.-
Methods inherited from class org.apache.commons.dbcp.BasicDataSource
addConnectionProperty, close, getConnection, getConnection, getConnectionInitSqls, getDefaultAutoCommit, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDriverClassLoader, getDriverClassName, getInitialSize, getLogAbandoned, getLoginTimeout, getLogWriter, getMaxActive, getMaxIdle, getMaxOpenPreparedStatements, getMaxWait, getMinEvictableIdleTimeMillis, getMinIdle, getNumActive, getNumIdle, getNumTestsPerEvictionRun, getParentLogger, getPassword, getRemoveAbandoned, getRemoveAbandonedTimeout, getTestOnBorrow, getTestOnReturn, getTestWhileIdle, getTimeBetweenEvictionRunsMillis, getUrl, getUsername, getValidationQuery, getValidationQueryTimeout, isAccessToUnderlyingConnectionAllowed, isClosed, isPoolPreparedStatements, isWrapperFor, removeConnectionProperty, setAccessToUnderlyingConnectionAllowed, setConnectionInitSqls, setConnectionProperties, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDriverClassLoader, setDriverClassName, setInitialSize, setLogAbandoned, setLoginTimeout, setLogWriter, setMaxActive, setMaxIdle, setMaxOpenPreparedStatements, setMaxWait, setMinEvictableIdleTimeMillis, setMinIdle, setNumTestsPerEvictionRun, setPassword, setPoolPreparedStatements, setRemoveAbandoned, setRemoveAbandonedTimeout, setTestOnBorrow, setTestOnReturn, setTestWhileIdle, setTimeBetweenEvictionRunsMillis, setUrl, setUsername, setValidationQuery, setValidationQueryTimeout, unwrap
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Method Detail
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getXaDataSourceInstance
public javax.sql.XADataSource getXaDataSourceInstance()
Gets the XADataSource instance used by the XAConnectionFactory.- Returns:
- the XADataSource
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setXaDataSourceInstance
public void setXaDataSourceInstance(javax.sql.XADataSource xaDataSourceInstance)
Sets the XADataSource instance used by the XAConnectionFactory.
Note: this method currently has no effect once the pool has been initialized. The pool is initialized the first time one of the following methods is invoked:
getConnection, setLogwriter, setLoginTimeout, getLoginTimeout, getLogWriter.
- Parameters:
xaDataSourceInstance
- XADataSource instance
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getTransactionManager
public javax.transaction.TransactionManager getTransactionManager()
Gets the required transaction manager property.- Returns:
- the transaction manager used to enlist connections
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setTransactionManager
public void setTransactionManager(javax.transaction.TransactionManager transactionManager)
Sets the required transaction manager property.- Parameters:
transactionManager
- the transaction manager used to enlist connections
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getXADataSource
public java.lang.String getXADataSource()
Gets the optional XADataSource class name.- Returns:
- the optional XADataSource class name
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setXADataSource
public void setXADataSource(java.lang.String xaDataSource)
Sets the optional XADataSource class name.- Parameters:
xaDataSource
- the optional XADataSource class name
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