Example usage for org.apache.ibatis.session Configuration Configuration

Introduction

In this page you can find the example usage for org.apache.ibatis.session Configuration Configuration.

Prototype

public Configuration(Environment environment) 

Source Link

Usage

From source file:org.mybatis.scripting.freemarker.CustomizedDataContextTest.java

License:Apache License

@BeforeAll
public static void setUp() throws Exception {
    Class.forName("org.hsqldb.jdbcDriver");

    JDBCDataSource dataSource = new JDBCDataSource();
    dataSource.setUrl("jdbc:hsqldb:mem:db4");
    dataSource.setUser("sa");
    dataSource.setPassword("");

    try (Connection conn = dataSource.getConnection()) {
        try (Reader reader = Resources.getResourceAsReader("org/mybatis/scripting/freemarker/create-db.sql")) {
            ScriptRunner runner = new ScriptRunner(conn);
            runner.setLogWriter(null);//from   ww w  . j  ava 2  s .  com
            runner.setErrorLogWriter(null);
            runner.runScript(reader);
            conn.commit();
        }
    }

    TransactionFactory transactionFactory = new JdbcTransactionFactory();
    Environment environment = new Environment("development", transactionFactory, dataSource);

    // You can call configuration.setDefaultScriptingLanguage(FreeMarkerLanguageDriver.class)
    // after this to use FreeMarker driver by default.
    Configuration configuration = new Configuration(environment);

    configuration.addMapper(CustomizedDataContextMapper.class);
    sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
}

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From source file:org.mybatis.scripting.freemarker.FreeMarkerInAnnotationsTest.java

License:Apache License

@BeforeAll
public static void setUp() throws Exception {
    Class.forName("org.hsqldb.jdbcDriver");

    JDBCDataSource dataSource = new JDBCDataSource();
    dataSource.setUrl("jdbc:hsqldb:mem:db1");
    dataSource.setUser("sa");
    dataSource.setPassword("");

    try (Connection conn = dataSource.getConnection()) {
        try (Reader reader = Resources.getResourceAsReader("org/mybatis/scripting/freemarker/create-db.sql")) {
            ScriptRunner runner = new ScriptRunner(conn);
            runner.setLogWriter(null);/* w ww  . j  a va  2  s .  c o  m*/
            runner.setErrorLogWriter(null);
            runner.runScript(reader);
            conn.commit();
        }
    }

    TransactionFactory transactionFactory = new JdbcTransactionFactory();
    Environment environment = new Environment("development", transactionFactory, dataSource);

    // You can call configuration.setDefaultScriptingLanguage(FreeMarkerLanguageDriver.class)
    // after this to use FreeMarker driver by default.
    Configuration configuration = new Configuration(environment);

    configuration.addMapper(NameMapper.class);
    sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
}

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From source file:org.mybatis.scripting.freemarker.PreparedParamsTest.java

License:Apache License

@BeforeAll
public static void setUp() throws Exception {
    Class.forName("org.hsqldb.jdbcDriver");

    JDBCDataSource dataSource = new JDBCDataSource();
    dataSource.setUrl("jdbc:hsqldb:mem:db3");
    dataSource.setUser("sa");
    dataSource.setPassword("");

    try (Connection conn = dataSource.getConnection()) {
        try (Reader reader = Resources.getResourceAsReader("org/mybatis/scripting/freemarker/create-db.sql")) {
            ScriptRunner runner = new ScriptRunner(conn);
            runner.setLogWriter(null);// ww w.  j  a  v a2 s  .  c  om
            runner.setErrorLogWriter(null);
            runner.runScript(reader);
            conn.commit();
        }
    }

    TransactionFactory transactionFactory = new JdbcTransactionFactory();
    Environment environment = new Environment("development", transactionFactory, dataSource);

    // You can call configuration.setDefaultScriptingLanguage(FreeMarkerLanguageDriver.class)
    // after this to use FreeMarker driver by default.
    Configuration configuration = new Configuration(environment);

    configuration.addMapper(PreparedParamsMapper.class);
    sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
}

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From source file:org.neo4j.jdbc.example.mybatis.MybatisTest.java

License:Apache License

protected void buildMybatisConfiguration(String protocol, String host, int port) {
    DataSource dataSource = new UnpooledDataSource("org.neo4j.jdbc.Driver",
            "jdbc:neo4j:" + protocol + "://" + host + ":" + port + "?noSsl", null);
    TransactionFactory transactionFactory = new JdbcTransactionFactory();
    Environment environment = new Environment("development", transactionFactory, dataSource);

    Configuration configuration = new Configuration(environment);
    configuration.getMapperRegistry().addMapper(ActorMapper.class);
    configuration.addLoadedResource("org/neo4j/jdbc/example/mybatis/mapper/ActorMapper.xml");

    ConnectionFactory.getSqlSessionFactory(configuration);
}

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From source file:org.snaker.engine.access.mybatis.MybatisHelper.java

License:Apache License

/**
 * DataSource?SqlSessionFactory/* w  w  w  .  j  a va 2  s  .  c o m*/
 * @param ds ??
 */
public static void initialize(DataSource ds) {
    TransactionFactory transactionFactory = new MybatisTransactionFactory();
    Environment environment = new Environment("snaker", transactionFactory, ds);
    Configuration configuration = new Configuration(environment);
    configuration.getTypeAliasRegistry().registerAliases(SCAN_PACKAGE, Object.class);
    if (log.isInfoEnabled()) {
        Map<String, Class<?>> typeAliases = configuration.getTypeAliasRegistry().getTypeAliases();
        for (Entry<String, Class<?>> entry : typeAliases.entrySet()) {
            log.info("Scanned class:[name=" + entry.getKey() + ",class=" + entry.getValue().getName() + "]");
        }
    }
    try {
        for (String resource : resources) {
            InputStream in = Resources.getResourceAsStream(resource);
            XMLMapperBuilder xmlMapperBuilder = new XMLMapperBuilder(in, configuration, resource,
                    configuration.getSqlFragments());
            xmlMapperBuilder.parse();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        ErrorContext.instance().reset();
    }
    sqlSessionFactory = new SqlSessionFactoryBuilder().build(configuration);
}

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From source file:org.workspace7.osgi.mybatis.extender.impl.MyBatisMapperRegistry.java

License:Apache License

public void registerBundle(Bundle bundle) {

    Map<String, List<String>> dsMappers = ExtenderUtil.getMapperClauses(bundle);

    for (String dsName : dsMappers.keySet()) {

        Environment environment = registeredEnvironments.get(dsName);

        Configuration configuration = new Configuration(environment);

        if (configuration != null) {

            List<String> packageNames = dsMappers.get(dsName);

            for (String packageName : packageNames) {

                String cleanPackageName = packageName.trim();

                logger.info("Adding mappers and xmls from  package {} to Configuration {}", cleanPackageName,
                        dsName);//from ww  w .  j a v  a 2 s. co m

                configuration.addMappers(cleanPackageName);

                Enumeration<URL> mapperXmls = ExtenderUtil.findFilesFromBundle(bundle, packageName, "*.xml");

                if (mapperXmls != null) {
                    while (mapperXmls.hasMoreElements()) {

                        URL mapperxmlUrl = mapperXmls.nextElement();

                        try {

                            String mappingFile = ExtenderUtil.mappingFileName(mapperxmlUrl.getFile());

                            logger.info("Adding Mapper XML {} to Config {} ", mappingFile, dsName);

                            InputStream in = mapperxmlUrl.openStream();

                            XMLMapperBuilder xmlMapperBuilder = new XMLMapperBuilder(in, configuration,
                                    mappingFile, configuration.getSqlFragments());
                            xmlMapperBuilder.parse();

                            in.close();

                            Collection<String> mappedStatements = configuration.getMappedStatementNames();
                            for (String mappedStmt : mappedStatements) {
                                logger.info(" Added Mapped Statement: {}", mappedStmt);
                            }

                            unregisterSqlSessionFactory(dsName);

                            SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder()
                                    .build(configuration);
                            Dictionary<String, String> props = new Hashtable<>();
                            props.put("dataSourceName", dsName);
                            ServiceRegistration serviceRegistration = bundleContext.registerService(
                                    SqlSessionFactory.class.getName(), sqlSessionFactory, props);

                            registeredSqlSessionFactories.put(dsName, serviceRegistration);

                        } catch (IOException e) {
                            logger.error("Unable to add mapper {} ", mapperxmlUrl.toString(), e);

                        }
                    }
                }
            }
        }
    }

    logger.info("Registering Mapper Bundle {} ", bundle.getSymbolicName());

    activeBundles.add(bundle);

}

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