Java Code Examples for javax.sql.DataSource#equals()

The following examples show how to use javax.sql.DataSource#equals() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: txle   File: AutoCompensateDao.java    License: Apache License 2.0 5 votes vote down vote up
public void setDataSource(DataSource dataSource) {
    if (dataSource != null && (jdbcTemplate.getDataSource() == null || !dataSource.equals(jdbcTemplate.getDataSource()))) {
        synchronized (AutoCompensateDao.class) {
            if (jdbcTemplate.getDataSource() == null || !dataSource.equals(jdbcTemplate.getDataSource())) {
                jdbcTemplate.setDataSource(dataSource);
            }
        }
    }
}
 
Example 2
/**
 * Execute the SQL scripts configured via the supplied {@link Sql @Sql}
 * annotation for the given {@link ExecutionPhase} and {@link TestContext}.
 * <p>Special care must be taken in order to properly support the configured
 * {@link SqlConfig#transactionMode}.
 * @param sql the {@code @Sql} annotation to parse
 * @param executionPhase the current execution phase
 * @param testContext the current {@code TestContext}
 * @param classLevel {@code true} if {@link Sql @Sql} was declared at the class level
 */
private void executeSqlScripts(Sql sql, ExecutionPhase executionPhase, TestContext testContext, boolean classLevel)
		throws Exception {

	if (executionPhase != sql.executionPhase()) {
		return;
	}

	MergedSqlConfig mergedSqlConfig = new MergedSqlConfig(sql.config(), testContext.getTestClass());
	if (logger.isDebugEnabled()) {
		logger.debug(String.format("Processing %s for execution phase [%s] and test context %s.",
				mergedSqlConfig, executionPhase, testContext));
	}

	final ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
	populator.setSqlScriptEncoding(mergedSqlConfig.getEncoding());
	populator.setSeparator(mergedSqlConfig.getSeparator());
	populator.setCommentPrefix(mergedSqlConfig.getCommentPrefix());
	populator.setBlockCommentStartDelimiter(mergedSqlConfig.getBlockCommentStartDelimiter());
	populator.setBlockCommentEndDelimiter(mergedSqlConfig.getBlockCommentEndDelimiter());
	populator.setContinueOnError(mergedSqlConfig.getErrorMode() == ErrorMode.CONTINUE_ON_ERROR);
	populator.setIgnoreFailedDrops(mergedSqlConfig.getErrorMode() == ErrorMode.IGNORE_FAILED_DROPS);

	String[] scripts = getScripts(sql, testContext, classLevel);
	scripts = TestContextResourceUtils.convertToClasspathResourcePaths(testContext.getTestClass(), scripts);
	List<Resource> scriptResources = TestContextResourceUtils.convertToResourceList(
			testContext.getApplicationContext(), scripts);
	for (String stmt : sql.statements()) {
		if (StringUtils.hasText(stmt)) {
			stmt = stmt.trim();
			scriptResources.add(new ByteArrayResource(stmt.getBytes(), "from inlined SQL statement: " + stmt));
		}
	}
	populator.setScripts(scriptResources.toArray(new Resource[0]));
	if (logger.isDebugEnabled()) {
		logger.debug("Executing SQL scripts: " + ObjectUtils.nullSafeToString(scriptResources));
	}

	String dsName = mergedSqlConfig.getDataSource();
	String tmName = mergedSqlConfig.getTransactionManager();
	DataSource dataSource = TestContextTransactionUtils.retrieveDataSource(testContext, dsName);
	PlatformTransactionManager txMgr = TestContextTransactionUtils.retrieveTransactionManager(testContext, tmName);
	boolean newTxRequired = (mergedSqlConfig.getTransactionMode() == TransactionMode.ISOLATED);

	if (txMgr == null) {
		Assert.state(!newTxRequired, () -> String.format("Failed to execute SQL scripts for test context %s: " +
				"cannot execute SQL scripts using Transaction Mode " +
				"[%s] without a PlatformTransactionManager.", testContext, TransactionMode.ISOLATED));
		Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for test context %s: " +
				"supply at least a DataSource or PlatformTransactionManager.", testContext));
		// Execute scripts directly against the DataSource
		populator.execute(dataSource);
	}
	else {
		DataSource dataSourceFromTxMgr = getDataSourceFromTransactionManager(txMgr);
		// Ensure user configured an appropriate DataSource/TransactionManager pair.
		if (dataSource != null && dataSourceFromTxMgr != null && !dataSource.equals(dataSourceFromTxMgr)) {
			throw new IllegalStateException(String.format("Failed to execute SQL scripts for test context %s: " +
					"the configured DataSource [%s] (named '%s') is not the one associated with " +
					"transaction manager [%s] (named '%s').", testContext, dataSource.getClass().getName(),
					dsName, txMgr.getClass().getName(), tmName));
		}
		if (dataSource == null) {
			dataSource = dataSourceFromTxMgr;
			Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for " +
					"test context %s: could not obtain DataSource from transaction manager [%s] (named '%s').",
					testContext, txMgr.getClass().getName(), tmName));
		}
		final DataSource finalDataSource = dataSource;
		int propagation = (newTxRequired ? TransactionDefinition.PROPAGATION_REQUIRES_NEW :
				TransactionDefinition.PROPAGATION_REQUIRED);
		TransactionAttribute txAttr = TestContextTransactionUtils.createDelegatingTransactionAttribute(
				testContext, new DefaultTransactionAttribute(propagation));
		new TransactionTemplate(txMgr, txAttr).execute(status -> {
			populator.execute(finalDataSource);
			return null;
		});
	}
}
 
Example 3
/**
 * Execute the SQL scripts configured via the supplied {@link Sql @Sql}
 * annotation for the given {@link ExecutionPhase} and {@link TestContext}.
 * <p>Special care must be taken in order to properly support the configured
 * {@link SqlConfig#transactionMode}.
 * @param sql the {@code @Sql} annotation to parse
 * @param executionPhase the current execution phase
 * @param testContext the current {@code TestContext}
 * @param classLevel {@code true} if {@link Sql @Sql} was declared at the class level
 */
private void executeSqlScripts(Sql sql, ExecutionPhase executionPhase, TestContext testContext, boolean classLevel)
		throws Exception {

	if (executionPhase != sql.executionPhase()) {
		return;
	}

	MergedSqlConfig mergedSqlConfig = new MergedSqlConfig(sql.config(), testContext.getTestClass());
	if (logger.isDebugEnabled()) {
		logger.debug(String.format("Processing %s for execution phase [%s] and test context %s.",
				mergedSqlConfig, executionPhase, testContext));
	}

	final ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
	populator.setSqlScriptEncoding(mergedSqlConfig.getEncoding());
	populator.setSeparator(mergedSqlConfig.getSeparator());
	populator.setCommentPrefix(mergedSqlConfig.getCommentPrefix());
	populator.setBlockCommentStartDelimiter(mergedSqlConfig.getBlockCommentStartDelimiter());
	populator.setBlockCommentEndDelimiter(mergedSqlConfig.getBlockCommentEndDelimiter());
	populator.setContinueOnError(mergedSqlConfig.getErrorMode() == ErrorMode.CONTINUE_ON_ERROR);
	populator.setIgnoreFailedDrops(mergedSqlConfig.getErrorMode() == ErrorMode.IGNORE_FAILED_DROPS);

	String[] scripts = getScripts(sql, testContext, classLevel);
	scripts = TestContextResourceUtils.convertToClasspathResourcePaths(testContext.getTestClass(), scripts);
	List<Resource> scriptResources = TestContextResourceUtils.convertToResourceList(
			testContext.getApplicationContext(), scripts);
	for (String stmt : sql.statements()) {
		if (StringUtils.hasText(stmt)) {
			stmt = stmt.trim();
			scriptResources.add(new ByteArrayResource(stmt.getBytes(), "from inlined SQL statement: " + stmt));
		}
	}
	populator.setScripts(scriptResources.toArray(new Resource[0]));
	if (logger.isDebugEnabled()) {
		logger.debug("Executing SQL scripts: " + ObjectUtils.nullSafeToString(scriptResources));
	}

	String dsName = mergedSqlConfig.getDataSource();
	String tmName = mergedSqlConfig.getTransactionManager();
	DataSource dataSource = TestContextTransactionUtils.retrieveDataSource(testContext, dsName);
	PlatformTransactionManager txMgr = TestContextTransactionUtils.retrieveTransactionManager(testContext, tmName);
	boolean newTxRequired = (mergedSqlConfig.getTransactionMode() == TransactionMode.ISOLATED);

	if (txMgr == null) {
		Assert.state(!newTxRequired, () -> String.format("Failed to execute SQL scripts for test context %s: " +
				"cannot execute SQL scripts using Transaction Mode " +
				"[%s] without a PlatformTransactionManager.", testContext, TransactionMode.ISOLATED));
		Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for test context %s: " +
				"supply at least a DataSource or PlatformTransactionManager.", testContext));
		// Execute scripts directly against the DataSource
		populator.execute(dataSource);
	}
	else {
		DataSource dataSourceFromTxMgr = getDataSourceFromTransactionManager(txMgr);
		// Ensure user configured an appropriate DataSource/TransactionManager pair.
		if (dataSource != null && dataSourceFromTxMgr != null && !dataSource.equals(dataSourceFromTxMgr)) {
			throw new IllegalStateException(String.format("Failed to execute SQL scripts for test context %s: " +
					"the configured DataSource [%s] (named '%s') is not the one associated with " +
					"transaction manager [%s] (named '%s').", testContext, dataSource.getClass().getName(),
					dsName, txMgr.getClass().getName(), tmName));
		}
		if (dataSource == null) {
			dataSource = dataSourceFromTxMgr;
			Assert.state(dataSource != null, () -> String.format("Failed to execute SQL scripts for " +
					"test context %s: could not obtain DataSource from transaction manager [%s] (named '%s').",
					testContext, txMgr.getClass().getName(), tmName));
		}
		final DataSource finalDataSource = dataSource;
		int propagation = (newTxRequired ? TransactionDefinition.PROPAGATION_REQUIRES_NEW :
				TransactionDefinition.PROPAGATION_REQUIRED);
		TransactionAttribute txAttr = TestContextTransactionUtils.createDelegatingTransactionAttribute(
				testContext, new DefaultTransactionAttribute(propagation));
		new TransactionTemplate(txMgr, txAttr).execute(status -> {
			populator.execute(finalDataSource);
			return null;
		});
	}
}
 
Example 4
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final Class t1, final Class t2) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(t1));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t2));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 5
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final Class t1, final __Alias t2) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(t1));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t2));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 6
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final __Alias t1, final Class t2) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(t1));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t2));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 7
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final __Alias t1, final __Alias t2) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(t1));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t2));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 8
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final Query q, final Class t) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(q));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 9
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final Query q1, final Query q2) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(q1));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(q2));
    return d1==null ? d2==null : d1.equals(d2);
}
 
Example 10
Source Project: DKO   File: Util.java    License: GNU Lesser General Public License v2.1 4 votes vote down vote up
static boolean sameDataSource(final Query q, final __Alias t) {
    final DataSource d1 = getBaseDataSource(getDefaultDataSource(q));
    final DataSource d2 = getBaseDataSource(getDefaultDataSource(t));
    return d1==null ? d2==null : d1.equals(d2);
}