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AbstractTransactionalDataSourceSpringContextTests (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.test
Class AbstractTransactionalDataSourceSpringContextTests

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.springframework.test.ConditionalTestCase
              org.springframework.test.AbstractSpringContextTests
                  org.springframework.test.AbstractSingleSpringContextTests
                      org.springframework.test.AbstractDependencyInjectionSpringContextTests
                          org.springframework.test.AbstractTransactionalSpringContextTests
                              org.springframework.test.AbstractTransactionalDataSourceSpringContextTests

All Implemented Interfaces:

Test

Direct Known Subclasses:

AbstractAnnotationAwareTransactionalTests

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public abstract class AbstractTransactionalDataSourceSpringContextTests
extends AbstractTransactionalSpringContextTests

Subclass of AbstractTransactionalSpringContextTests that adds some convenience functionality for JDBC access. Expects a DataSource bean to be defined in the Spring application context.

This class exposes a JdbcTemplate and provides an easy way to delete from the database in a new transaction.

Since:

1.1.1

Author:

Rod Johnson, Juergen Hoeller

See Also:

setDataSource(javax.sql.DataSource), getJdbcTemplate()

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Field Summary
protected  JdbcTemplate	jdbcTemplate

 

Fields inherited from class org.springframework.test.AbstractTransactionalSpringContextTests
transactionDefinition, transactionManager, transactionStatus

 

Fields inherited from class org.springframework.test.AbstractDependencyInjectionSpringContextTests
AUTOWIRE_BY_NAME, AUTOWIRE_BY_TYPE, AUTOWIRE_NO

 

Fields inherited from class org.springframework.test.AbstractSingleSpringContextTests
applicationContext

 

Fields inherited from class org.springframework.test.ConditionalTestCase
logger

 

Constructor Summary
AbstractTransactionalDataSourceSpringContextTests()           Default constructor for AbstractTransactionalDataSourceSpringContextTests.
AbstractTransactionalDataSourceSpringContextTests(String name)           Constructor for AbstractTransactionalDataSourceSpringContextTests with a JUnit name.

 

Method Summary
protected  int	countRowsInTable(String tableName)           Count the rows in the given table
protected  void	deleteFromTables(String[] names)           Convenient method to delete all rows from these tables.
protected  void	executeSqlScript(String sqlResourcePath, boolean continueOnError)           Execute the given SQL script.
JdbcTemplate	getJdbcTemplate()           Return the JdbcTemplate that this base class manages.
protected  void	setComplete()           Overridden to prevent the transaction committing if a number of tables have been cleared, as a defensive measure against accidental permanent wiping of a database.
void	setDataSource(DataSource dataSource)           Setter: DataSource is provided by Dependency Injection.

 

Methods inherited from class org.springframework.test.AbstractTransactionalSpringContextTests
endTransaction, onSetUp, onSetUpBeforeTransaction, onSetUpInTransaction, onTearDown, onTearDownAfterTransaction, onTearDownInTransaction, preventTransaction, setDefaultRollback, setTransactionDefinition, setTransactionManager, startNewTransaction

 

Methods inherited from class org.springframework.test.AbstractDependencyInjectionSpringContextTests
getAutowireMode, injectDependencies, isDependencyCheck, isPopulateProtectedVariables, prepareTestInstance, setAutowireMode, setDependencyCheck, setPopulateProtectedVariables

 

Methods inherited from class org.springframework.test.AbstractSingleSpringContextTests
contextKey, createApplicationContext, customizeBeanFactory, getApplicationContext, getConfigLocations, getConfigPath, getConfigPaths, getLoadCount, loadContext, loadContextLocations, setDirty, setUp, tearDown

 

Methods inherited from class org.springframework.test.AbstractSpringContextTests
addContext, contextKeyString, getContext, hasCachedContext, setDirty

 

Methods inherited from class org.springframework.test.ConditionalTestCase
getDisabledTestCount, isDisabledInThisEnvironment, recordDisabled, runBare

 

Methods inherited from class junit.framework.TestCase
countTestCases, createResult, getName, run, run, runTest, setName, toString

 

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

jdbcTemplate

protected JdbcTemplate jdbcTemplate

Constructor Detail

AbstractTransactionalDataSourceSpringContextTests

public AbstractTransactionalDataSourceSpringContextTests()

Default constructor for AbstractTransactionalDataSourceSpringContextTests.

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AbstractTransactionalDataSourceSpringContextTests

public AbstractTransactionalDataSourceSpringContextTests(String name)

Constructor for AbstractTransactionalDataSourceSpringContextTests with a JUnit name.

Method Detail

setDataSource

public void setDataSource(DataSource dataSource)

Setter: DataSource is provided by Dependency Injection.

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getJdbcTemplate

public final JdbcTemplate getJdbcTemplate()

Return the JdbcTemplate that this base class manages.

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deleteFromTables

protected void deleteFromTables(String[] names)

Convenient method to delete all rows from these tables. Calling this method will make avoidance of rollback by calling setComplete() impossible.

See Also:

setComplete()

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setComplete

protected final void setComplete()

Overridden to prevent the transaction committing if a number of tables have been cleared, as a defensive measure against accidental permanent wiping of a database.

Overrides:

setComplete in class AbstractTransactionalSpringContextTests

See Also:

AbstractTransactionalSpringContextTests.setComplete()

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countRowsInTable

protected int countRowsInTable(String tableName)

Count the rows in the given table

Parameters:

tableName - table name to count rows in

Returns:

the number of rows in the table

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executeSqlScript

protected void executeSqlScript(String sqlResourcePath,
                                boolean continueOnError)
                         throws DataAccessException

Execute the given SQL script. Will be rolled back by default, according to the fate of the current transaction.

Parameters:

sqlResourcePath - Spring resource path for the SQL script. Should normally be loaded by classpath. There should be one statement per line. Any semicolons will be removed. Do not use this method to execute DDL if you expect rollback.

continueOnError - whether or not to continue without throwing an exception in the event of an error

Throws:

DataAccessException - if there is an error executing a statement and continueOnError was false

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