| java.lang.Object | ||
| ↳ | org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider | |
| ↳ | org.springframework.orm.hibernate3.TransactionAwareDataSourceConnectionProvider | |
Class Overview
Subclass of LocalDataSourceConnectionProvider that returns a transaction-aware proxy for the exposed DataSource. Used if LocalSessionFactoryBean's "useTransactionAwareDataSource" flag is on.
Summary
| Public Constructors | |||||||||||
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| Public Methods | |||||||||||
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This implementation returns
true: We can guarantee
to receive the same Connection within a transaction, as we are
exposing a TransactionAwareDataSourceProxy. | |||||||||||
| Protected Methods | |||||||||||
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Return a TransactionAwareDataSourceProxy for the given DataSource,
provided that it isn't a TransactionAwareDataSourceProxy already.
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Inherited Methods | |||||||||||
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From class
org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
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From class
java.lang.Object
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Public Constructors
public TransactionAwareDataSourceConnectionProvider ()
Public Methods
public boolean supportsAggressiveRelease ()
This implementation returns true: We can guarantee
to receive the same Connection within a transaction, as we are
exposing a TransactionAwareDataSourceProxy.
Protected Methods
protected DataSource getDataSourceToUse (DataSource originalDataSource)
Return a TransactionAwareDataSourceProxy for the given DataSource, provided that it isn't a TransactionAwareDataSourceProxy already.
Parameters
| originalDataSource | the DataSource as configured by the user on LocalSessionFactoryBean |
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Returns
- the DataSource to actually retrieve Connections from (potentially wrapped)