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java.lang.Object org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider org.springframework.orm.hibernate3.TransactionAwareDataSourceConnectionProvider
public class TransactionAwareDataSourceConnectionProvider
Subclass of LocalDataSourceConnectionProvider that returns a transaction-aware proxy for the exposed DataSource. Used if LocalSessionFactoryBean's "useTransactionAwareDataSource" flag is on.
AbstractSessionFactoryBean.setUseTransactionAwareDataSource(boolean)
Constructor Summary | |
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TransactionAwareDataSourceConnectionProvider()
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Method Summary | |
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protected javax.sql.DataSource |
getDataSourceToUse(javax.sql.DataSource originalDataSource)
Return a TransactionAwareDataSourceProxy for the given DataSource, provided that it isn't a TransactionAwareDataSourceProxy already. |
boolean |
supportsAggressiveRelease()
This implementation returns true : We can guarantee
to receive the same Connection within a transaction, as we are
exposing a TransactionAwareDataSourceProxy. |
Methods inherited from class org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider |
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close, closeConnection, configure, getConnection, getDataSource |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TransactionAwareDataSourceConnectionProvider()
Method Detail |
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protected javax.sql.DataSource getDataSourceToUse(javax.sql.DataSource originalDataSource)
getDataSourceToUse
in class LocalDataSourceConnectionProvider
originalDataSource
- the DataSource as configured by the user
on LocalSessionFactoryBean
AbstractSessionFactoryBean.setDataSource(javax.sql.DataSource)
public boolean supportsAggressiveRelease()
true
: We can guarantee
to receive the same Connection within a transaction, as we are
exposing a TransactionAwareDataSourceProxy.
supportsAggressiveRelease
in class LocalDataSourceConnectionProvider
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