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public interface SqlMapClientCallback<T>
Callback interface for data access code that works with the iBATIS
SqlMapExecutor interface. To be used
with SqlMapClientTemplate's execute method,
assumably often as anonymous classes within a method implementation.
SqlMapClientTemplate,
DataSourceTransactionManager| Method Summary | |
|---|---|
T |
doInSqlMapClient(com.ibatis.sqlmap.client.SqlMapExecutor executor)
Gets called by SqlMapClientTemplate.execute with an active
SqlMapExecutor. |
| Method Detail |
|---|
T doInSqlMapClient(com.ibatis.sqlmap.client.SqlMapExecutor executor)
throws SQLException
SqlMapClientTemplate.execute with an active
SqlMapExecutor. Does not need to care about activating
or closing the SqlMapExecutor, or handling transactions.
If called without a thread-bound JDBC transaction (initiated by DataSourceTransactionManager), the code will simply get executed on the underlying JDBC connection with its transactional semantics. If using a JTA-aware DataSource, the JDBC connection and thus the callback code will be transactional if a JTA transaction is active.
Allows for returning a result object created within the callback, i.e. a domain object or a collection of domain objects. A thrown custom RuntimeException is treated as an application exception: It gets propagated to the caller of the template.
executor - an active iBATIS SqlMapSession, passed-in as
SqlMapExecutor interface here to avoid manual lifecycle handling
null if none
SQLException - if thrown by the iBATIS SQL Maps APISqlMapClientTemplate.execute(org.springframework.orm.ibatis.SqlMapClientCallback) ,
SqlMapClientTemplate.executeWithListResult(org.springframework.orm.ibatis.SqlMapClientCallback) ,
SqlMapClientTemplate.executeWithMapResult(org.springframework.orm.ibatis.SqlMapClientCallback)
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