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  3. org.hibernate.dialect.MySQLDialect

Java 类org.hibernate.dialect.MySQLDialect 实例源码

项目：lams    文件：HibernateJpaVendorAdapter.java    
/**
 * Determine the Hibernate database dialect class for the given target database.
 * @param database the target database
 * @return the Hibernate database dialect class, or {@code null} if none found
 */
@SuppressWarnings("deprecation")
protected Class<?> determineDatabaseDialectClass(Database database) {
    switch (database) {
        case DB2: return DB2Dialect.class;
        case DERBY: return DerbyDialect.class;  // DerbyDialect deprecated in 4.x
        case H2: return H2Dialect.class;
        case HSQL: return HSQLDialect.class;
        case INFORMIX: return InformixDialect.class;
        case MYSQL: return MySQLDialect.class;
        case ORACLE: return Oracle9iDialect.class;
        case POSTGRESQL: return PostgreSQLDialect.class;  // PostgreSQLDialect deprecated in 4.x
        case SQL_SERVER: return SQLServerDialect.class;
        case SYBASE: return org.hibernate.dialect.SybaseDialect.class;  // SybaseDialect deprecated in 3.6 but not 4.x
        default: return null;
    }
}
项目：spring4-understanding    文件：HibernateJpaVendorAdapter.java    
/**
 * Determine the Hibernate database dialect class for the given target database.
 * @param database the target database
 * @return the Hibernate database dialect class, or {@code null} if none found
 */
@SuppressWarnings("deprecation")
protected Class<?> determineDatabaseDialectClass(Database database) {
    switch (database) {
        case DB2: return DB2Dialect.class;
        case DERBY: return DerbyDialect.class;  // DerbyDialect deprecated in 4.x
        case H2: return H2Dialect.class;
        case HSQL: return HSQLDialect.class;
        case INFORMIX: return InformixDialect.class;
        case MYSQL: return MySQLDialect.class;
        case ORACLE: return Oracle9iDialect.class;
        case POSTGRESQL: return PostgreSQLDialect.class;  // PostgreSQLDialect deprecated in 4.x
        case SQL_SERVER: return SQLServerDialect.class;
        case SYBASE: return org.hibernate.dialect.SybaseDialect.class;  // SybaseDialect deprecated in 3.6 but not 4.x
        default: return null;
    }
}
项目：cacheonix-core    文件：SQLLoaderTest.java    
public void testFindSimpleBySQL() throws Exception {
    if ( getDialect() instanceof MySQLDialect ) return;
    Session session = openSession();
    Category s = new Category();
    s.setName(String.valueOf(nextLong++));
    session.save(s);
    session.flush();

    Query query = session.createSQLQuery("select s.category_key_col as {category.id}, s.name as {category.name}, s.\"assign-able-id\" as {category.assignable} from {category} s", "category", Category.class);
    List list = query.list();

    assertNotNull(list);
    assertTrue(list.size() > 0);
    assertTrue(list.get(0) instanceof Category);
    session.connection().commit();
    session.close();
    // How do we handle objects with composite id's ? (such as Single)
}
项目：cacheonix-core    文件：SQLLoaderTest.java    
public void testFindBySQLSimpleByDiffSessions() throws Exception {
    Session session = openSession();
    Category s = new Category();
    s.setName(String.valueOf(nextLong++));
    session.save(s);
    session.flush();
    session.connection().commit();
    session.close();

    if ( getDialect() instanceof MySQLDialect ) return;

    session = openSession();

    Query query = session.createSQLQuery("select s.category_key_col as {category.id}, s.name as {category.name}, s.\"assign-able-id\" as {category.assignable} from {category} s", "category", Category.class);
    List list = query.list();

    assertNotNull(list);
    assertTrue(list.size() > 0);
    assertTrue(list.get(0) instanceof Category);

    // How do we handle objects that does not have id property (such as Simple ?)
    // How do we handle objects with composite id's ? (such as Single)
    session.connection().commit();
    session.close();
}
项目：cacheonix-core    文件：BulkManipulationTest.java    
public void testUpdateOnMammal() {
    TestData data = new TestData();
    data.prepare();

    Session s = openSession();
    Transaction t = s.beginTransaction();

    int count = s.createQuery( "update Mammal set description = description" ).executeUpdate();
    assertEquals( "incorrect update count against 'middle' of joined-subclass hierarchy", 2, count );

    count = s.createQuery( "update Mammal set bodyWeight = 25" ).executeUpdate();
    assertEquals( "incorrect update count against 'middle' of joined-subclass hierarchy", 2, count );

    if ( ! ( getDialect() instanceof MySQLDialect ) ) {
        // MySQL does not support (even un-correlated) subqueries against the update-mutating table
        count = s.createQuery( "update Mammal set bodyWeight = ( select max(bodyWeight) from Animal )" ).executeUpdate();
        assertEquals( "incorrect update count against 'middle' of joined-subclass hierarchy", 2, count );
    }

    t.commit();
    s.close();

    data.cleanup();
}
项目：cacheonix-core    文件：ASTParserLoadingTest.java    
/**
 * Copied from {@link HQLTest#testExpressionWithParamInFunction}
 */
public void testExpressionWithParamInFunction() {
    Session s = openSession();
    s.beginTransaction();
    s.createQuery( "from Animal a where abs(a.bodyWeight-:param) < 2.0" ).setLong( "param", 1 ).list();
    s.createQuery( "from Animal a where abs(:param - a.bodyWeight) < 2.0" ).setLong( "param", 1 ).list();
    if ( ! ( getDialect() instanceof HSQLDialect ) ) {
        // HSQLDB does not like the abs(? - ?) syntax...
        s.createQuery( "from Animal where abs(:x - :y) < 2.0" ).setLong( "x", 1 ).setLong( "y", 1 ).list();
    }
    s.createQuery( "from Animal where lower(upper(:foo)) like 'f%'" ).setString( "foo", "foo" ).list();
    s.createQuery( "from Animal a where abs(abs(a.bodyWeight - 1.0 + :param) * abs(length('ffobar')-3)) = 3.0" ).setLong( "param", 1 ).list();
    s.createQuery( "from Animal where lower(upper('foo') || upper(:bar)) like 'f%'" ).setString( "bar", "xyz" ).list();
    if ( ! ( getDialect() instanceof PostgreSQLDialect || getDialect() instanceof MySQLDialect ) ) {
        s.createQuery( "from Animal where abs(cast(1 as float) - cast(:param as float)) = 1.0" ).setLong( "param", 1 ).list();
    }
    s.getTransaction().commit();
    s.close();
}
项目：cacheonix-core    文件：HQLTest.java    
public void testExpressionWithParamInFunction() {
    assertTranslation("from Animal a where abs(a.bodyWeight-:param) < 2.0");
    assertTranslation("from Animal a where abs(:param - a.bodyWeight) < 2.0");
    assertTranslation("from Animal where abs(:x - :y) < 2.0");
    assertTranslation("from Animal where lower(upper(:foo)) like 'f%'");
    if ( ! ( getDialect() instanceof SybaseDialect ) ) {
        // SybaseDialect maps the length function -> len; classic translator does not consider that *when nested*
        assertTranslation("from Animal a where abs(abs(a.bodyWeight - 1.0 + :param) * abs(length('ffobar')-3)) = 3.0");
    }
    if ( !( getDialect() instanceof MySQLDialect || getDialect() instanceof SybaseDialect ) ) {
        assertTranslation("from Animal where lower(upper('foo') || upper(:bar)) like 'f%'");
    }
    if ( getDialect() instanceof PostgreSQLDialect ) {
        return;
    }
    assertTranslation("from Animal where abs(cast(1 as float) - cast(:param as float)) = 1.0");
}
项目：class-guard    文件：HibernateJpaVendorAdapter.java    
/**
 * Determine the Hibernate database dialect class for the given target database.
 * @param database the target database
 * @return the Hibernate database dialect class, or {@code null} if none found
 */
protected Class determineDatabaseDialectClass(Database database) {
    switch (database) {
        case DB2: return DB2Dialect.class;
        case DERBY: return DerbyDialect.class;
        case H2: return H2Dialect.class;
        case HSQL: return HSQLDialect.class;
        case INFORMIX: return InformixDialect.class;
        case MYSQL: return MySQLDialect.class;
        case ORACLE: return Oracle9iDialect.class;
        case POSTGRESQL: return PostgreSQLDialect.class;
        case SQL_SERVER: return SQLServerDialect.class;
        case SYBASE: return SybaseDialect.class;
        default: return null;
    }
}
项目：alfresco-repository    文件：ExportDbTest.java    
@Test
public void exportDb() throws Exception
{
    Class dialectClass = dialect.getClass();

    if (logger.isDebugEnabled())
    {
        logger.debug("Using dialect class " + dialectClass.getName());
    }
    if (PostgreSQLDialect.class.isAssignableFrom(dialectClass))
    {
        exportTester = new PostgreSQLDialectExportTester(exporter, tx, jdbcTemplate);
    }
    else if (AlfrescoMariaDBDialect.class.isAssignableFrom(dialectClass))
    {
        exportTester = new AlfrescoMariaDBDialectExportTester(exporter, tx, jdbcTemplate);
    }
    else if (MySQLDialect.class.isAssignableFrom(dialectClass))
    {
        exportTester = new MySQLDialectExportTester(exporter, tx, jdbcTemplate);
    }

    if (exportTester != null)
    {
        // Run the DBMS specific tests.
        exportTester.runExportTest();
    }
    else
    {
        if (logger.isInfoEnabled())
        {
            logger.info("Unsupported dialect for this test " + dialectClass.getName());
        }
    }
}
项目：jpa2ddl    文件：EngineDecorator.java    
public static EngineDecorator getEngineDecorator(String dialect) throws ClassNotFoundException {
    Class<?> dialectClass = Class.forName(dialect);
    if (MySQLDialect.class.isAssignableFrom(dialectClass)) {
        return new MySQLDecorator();
    } else if (PostgreSQL81Dialect.class.isAssignableFrom(dialectClass)) {
        return new PostgreSQLDecorator();
    } else if (Oracle8iDialect.class.isAssignableFrom(dialectClass)) {
        return new OracleDecorator();
    } else if (SQLServerDialect.class.isAssignableFrom(dialectClass)) {
        return new SQLServerDecorator();
    }
    return new NoOpDecorator();

}
项目：carbon    文件：DefaultPersistenceUnitInfo.java    
@Override
public Properties getProperties() {
    // additional property mainly for hibernate
    Properties prop = new Properties();
    prop.setProperty("hibernate.dialect", MySQLDialect.class.getName());
    prop.setProperty("hibernate.format_sql", "true");
    prop.setProperty("hibernate.hbm2ddl.auto", autoddl);
    return prop;
}
项目：cacheonix-core    文件：NotExpression.java    
public String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery)
throws HibernateException {
    if ( criteriaQuery.getFactory().getDialect() instanceof MySQLDialect ) {
        return "not (" + criterion.toSqlString(criteria, criteriaQuery) + ')';
    }
    else {
        return "not " + criterion.toSqlString(criteria, criteriaQuery);
    }
}
项目：cacheonix-core    文件：FooBarTest.java    
public void testAutoFlush() throws Exception {
    Session s = openSession();
    Transaction txn = s.beginTransaction();
    FooProxy foo = new Foo();
    s.save(foo);
    assertTrue( "autoflush create", s.find("from Foo foo").size()==1 );
    foo.setChar( new Character('X') );
    assertTrue( "autoflush update", s.find("from Foo foo where foo.char='X'").size()==1 );
    txn.commit();
    s.close();

    s = openSession();
    txn = s.beginTransaction();
    foo = (FooProxy) s.load( Foo.class, foo.getKey() );
    //s.update( new Foo(), foo.getKey() );
    //assertTrue( s.find("from Foo foo where not foo.char='X'").size()==1, "autoflush update" );
    if ( !(getDialect() instanceof MySQLDialect) && !(getDialect() instanceof HSQLDialect) && !(getDialect() instanceof PointbaseDialect) )  {
        foo.setBytes( "osama".getBytes() );
        assertTrue( "autoflush collection update", s.find("from Foo foo where 111 in elements(foo.bytes)").size()==1 );
        foo.getBytes()[0] = 69;
        assertTrue( "autoflush collection update", s.find("from Foo foo where 69 in elements(foo.bytes)").size()==1 );
    }
    s.delete(foo);
    assertTrue( "autoflush delete", s.find("from Foo foo").size()==0 );
    txn.commit();
    s.close();
}
项目：cacheonix-core    文件：MasterDetailTest.java    
public void testCollectionQuery() throws Exception {
    Session s = openSession();
    Transaction t = s.beginTransaction();
    if ( !(getDialect() instanceof MySQLDialect) && !(getDialect() instanceof SAPDBDialect) && !(getDialect() instanceof MckoiDialect) ) {
        s.iterate("FROM Master m WHERE NOT EXISTS ( FROM m.details d WHERE NOT d.i=5 )");
        s.iterate("FROM Master m WHERE NOT 5 IN ( SELECT d.i FROM m.details AS d )");
    }
    s.iterate("SELECT m FROM Master m JOIN m.details d WHERE d.i=5");
    s.find("SELECT m FROM Master m JOIN m.details d WHERE d.i=5");
    s.find("SELECT m.id FROM Master AS m JOIN m.details AS d WHERE d.i=5");
    t.commit();
    s.close();
}
项目：cacheonix-core    文件：SQLLoaderTest.java    
public void testPropertyResultSQL() throws HibernateException, SQLException {

    if ( getDialect() instanceof MySQLDialect ) return;

    Session s = openSession();
    s.delete("from Assignable");
    s.delete("from Category");

    Category c = new Category();
    c.setName("NAME");
    Assignable assn = new Assignable();
    assn.setId("i.d.");
    List l = new ArrayList();
    l.add(c);
    assn.setCategories(l);
    c.setAssignable(assn);
    s.save(assn);
    s.flush();
    s.connection().commit();
    s.close();

    s = openSession();

    Query query = s.getNamedQuery("nonaliasedsql");
    assertNotNull(query);
    List list = query.list();
       assertNotNull(list);

    assertTrue(list.get(0) instanceof Category);

    s.connection().commit();
    s.close();

}
项目：cacheonix-core    文件：FumTest.java    
public void testCompositeKeyPathExpressions() throws Exception {
    Session s = openSession();
    s.find("select fum1.fo from Fum fum1 where fum1.fo.fum is not null");
    s.find("from Fum fum1 where fum1.fo.fum is not null order by fum1.fo.fum");
    if ( !(getDialect() instanceof MySQLDialect) && !(getDialect() instanceof HSQLDialect) && !(getDialect() instanceof MckoiDialect) && !(getDialect() instanceof PointbaseDialect) ) {
        s.find("from Fum fum1 where exists elements(fum1.friends)");
        if(!(getDialect() instanceof TimesTenDialect)) { // can't execute because TimesTen can't do subqueries combined with aggreations
            s.find("from Fum fum1 where size(fum1.friends) = 0");
        }
    }
    s.find("select elements(fum1.friends) from Fum fum1");
    s.find("from Fum fum1, fr in elements( fum1.friends )");
    s.connection().commit();
    s.close();
}
项目：cacheonix-core    文件：BulkManipulationTest.java    
public void testUpdateOnManyToOne() {
    Session s = openSession();
    Transaction t = s.beginTransaction();

    s.createQuery( "update Animal a set a.mother = null where a.id = 2" ).executeUpdate();
    if ( ! ( getDialect() instanceof MySQLDialect ) ) {
        // MySQL does not support (even un-correlated) subqueries against the update-mutating table
        s.createQuery( "update Animal a set a.mother = (from Animal where id = 1) where a.id = 2" ).executeUpdate();
    }

    t.commit();
    s.close();
}
项目：cacheonix-core    文件：BulkManipulationTest.java    
public void testUpdateOnAnimal() {
    TestData data = new TestData();
    data.prepare();

    Session s = openSession();
    Transaction t = s.beginTransaction();
    int count = s.createQuery( "update Animal set description = description where description = :desc" )
            .setString( "desc", data.frog.getDescription() )
            .executeUpdate();
    assertEquals( "Incorrect entity-updated count", 1, count );

    count = s.createQuery( "update Animal set description = :newDesc where description = :desc" )
            .setString( "desc", data.polliwog.getDescription() )
            .setString( "newDesc", "Tadpole" )
            .executeUpdate();
    assertEquals( "Incorrect entity-updated count", 1, count );

    Animal tadpole = ( Animal ) s.load( Animal.class, data.polliwog.getId() );
    assertEquals( "Update did not take effect", "Tadpole", tadpole.getDescription() );

    count = s.createQuery( "update Animal set bodyWeight = bodyWeight + :w1 + :w2" )
            .setDouble( "w1", 1 )
            .setDouble( "w2", 2 )
            .executeUpdate();
    assertEquals( "incorrect count on 'complex' update assignment", count, 6 );

    if ( ! ( getDialect() instanceof MySQLDialect ) ) {
        // MySQL does not support (even un-correlated) subqueries against the update-mutating table
        s.createQuery( "update Animal set bodyWeight = ( select max(bodyWeight) from Animal )" )
                .executeUpdate();
    }

    t.commit();
    s.close();

    data.cleanup();
}
项目：cacheonix-core    文件：ASTParserLoadingTest.java    
public void testCast() {
    if ( ( getDialect() instanceof MySQLDialect ) || ( getDialect() instanceof DB2Dialect ) ) {
        return;
    }
    Session session = openSession();
    Transaction txn = session.beginTransaction();
    session.createQuery("from Human h where h.nickName like 'G%'").list();
    session.createQuery("from Animal a where cast(a.bodyWeight as string) like '1.%'").list();
    session.createQuery("from Animal a where cast(a.bodyWeight as integer) = 1").list();
    txn.commit();
    session.close();
}
项目：cacheonix-core    文件：HQLTest.java    
public void testConcatenation() {
    if ( getDialect() instanceof MySQLDialect || getDialect() instanceof SybaseDialect ) {
        // MySQL uses concat(x, y, z)
        // SQL Server replaces '||' with '+'
        //
        // this is syntax checked in {@link ASTParserLoadingTest#testConcatenation} 
        return;
    }
    assertTranslation("from Human h where h.nickName = '1' || 'ov' || 'tha' || 'few'");
}
项目：Portofino    文件：GoogleCloudSQLDatabasePlatform.java    
public GoogleCloudSQLDatabasePlatform() {
    super(new MySQLDialect(), "jdbc:google:rdbms://<instance-name>/<database>");
    try {
        DriverManager.registerDriver((Driver) Class.forName("com.google.cloud.sql.Driver").newInstance());
    } catch (Exception e) {
        logger.debug("The driver to connect to Google Cloud SQL from a non-GAE application was not found", e);
    }
}
项目：community-edition-old    文件：ExportDbTest.java    
@Test
public void exportDb() throws Exception
{
    Class dialectClass = dialect.getClass();

    if (logger.isDebugEnabled())
    {
        logger.debug("Using dialect class " + dialectClass.getName());
    }

    if (PostgreSQLDialect.class.isAssignableFrom(dialectClass))
    {
        exportTester = new PostgreSQLDialectExportTester(exporter, tx, jdbcTemplate);
    }
    else if (MySQLDialect.class.isAssignableFrom(dialectClass))
    {
        exportTester = new MySQLDialectExportTester(exporter, tx, jdbcTemplate);
    }

    if (exportTester != null)
    {
        // Run the DBMS specific tests.
        exportTester.runExportTest();
    }
    else
    {
        if (logger.isInfoEnabled())
        {
            logger.info("Unsupported dialect for this test " + dialectClass.getName());
        }
    }
}
项目：aerogear-unifiedpush-server    文件：MysqlDialectResolver.java    
@Override
public Dialect resolveDialect(DialectResolutionInfo dialectResolutionInfo) {
    if ("MySQL".equals(dialectResolutionInfo.getDatabaseName())) {
        return dialectResolutionInfo.getDatabaseMajorVersion() >= 5 ? new Mysql5BitBooleanDialect() : new MySQLDialect();
    }
    return null;
}
项目：unitimes    文件：HibernateUtil.java    
public static boolean isMySQL() {
    return MySQLDialect.class.isAssignableFrom(getDialect());
}
项目：ERDesignerNG    文件：RepositoryIOTest.java    
public void testLoadSaveRepository() throws Exception {

        Connection theConnection = createConnection();

        Class theHibernateDialect = MySQLDialect.class;

        String theModelResource = "/de/erdesignerng/test/io/repository/examplemodel.mxm";

        String theNewFile = RepositioryHelper.performRepositorySaveAndLoad(theModelResource, theHibernateDialect,
                theConnection);

        String theOriginalFile = IOUtils.toString(getClass().getResourceAsStream(theModelResource));

        System.out.println(theOriginalFile);
        System.out.println(theNewFile);
        assertTrue(compareStrings(theOriginalFile, theNewFile));
    }
项目：metaworks_framework    文件：DialectHelper.java    
public boolean isMySql() {
    return getHibernateDialect() instanceof MySQLDialect;
}
项目：cacheonix-core    文件：FooBarTest.java    
public void testQueryCollectionOfValues() throws Exception {
    Session s = openSession();
    Baz baz = new Baz();
    baz.setDefaults();
    s.save(baz);
    Glarch g = new Glarch();
    Serializable gid = s.save(g);

    if ( !(getDialect() instanceof MySQLDialect) && !(getDialect() instanceof HSQLDialect) /*&& !(dialect instanceof MckoiDialect)*/ && !(getDialect() instanceof SAPDBDialect) && !(getDialect() instanceof PointbaseDialect) && !(getDialect() instanceof TimesTenDialect) ) {
        s.filter( baz.getFooArray(), "where size(this.bytes) > 0");
        s.filter( baz.getFooArray(), "where 0 in elements(this.bytes)");
    }
    s.flush();
    s.connection().commit();
    s.close();

    s = openSession();
    //s.find("from Baz baz where baz.fooSet.string = 'foo'");
    //s.find("from Baz baz where baz.fooArray.string = 'foo'");
    //s.find("from Baz baz where baz.fooSet.foo.string = 'foo'");
    //s.find("from Baz baz join baz.fooSet.foo foo where foo.string = 'foo'");
    s.find("from Baz baz join baz.fooSet foo join foo.foo.foo foo2 where foo2.string = 'foo'");
    s.find("from Baz baz join baz.fooArray foo join foo.foo.foo foo2 where foo2.string = 'foo'");
    s.find("from Baz baz join baz.stringDateMap date where index(date) = 'foo'");
    s.find("from Baz baz join baz.topGlarchez g where index(g) = 'A'");
    s.find("select index(g) from Baz baz join baz.topGlarchez g");

    assertTrue( s.find("from Baz baz left join baz.stringSet").size()==3 );
    baz = (Baz) s.find("from Baz baz join baz.stringSet str where str='foo'").get(0);
    assertTrue( !Hibernate.isInitialized( baz.getStringSet() ) );
    baz = (Baz) s.find("from Baz baz left join fetch baz.stringSet").get(0);
    assertTrue( Hibernate.isInitialized( baz.getStringSet() ) );
    assertTrue( s.find("from Baz baz join baz.stringSet string where string='foo'").size()==1 );
    assertTrue( s.find("from Baz baz inner join baz.components comp where comp.name='foo'").size()==1 );
    //List bss = s.find("select baz, ss from Baz baz inner join baz.stringSet ss");
    s.find("from Glarch g inner join g.fooComponents comp where comp.fee is not null");
    s.find("from Glarch g inner join g.fooComponents comp join comp.fee fee where fee.count > 0");
    s.find("from Glarch g inner join g.fooComponents comp where comp.fee.count is not null");

    s.delete(baz);
    //s.delete("from Glarch g");
    s.delete( s.get(Glarch.class, gid) );
    s.flush();

    s.connection().commit();
    s.close();

}
项目：cacheonix-core    文件：FooBarTest.java    
public void testAutoFlushCollections() throws Exception {
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    Baz baz = new Baz();
    baz.setDefaults();
    s.save(baz);
    tx.commit();
    s.close();

    s = openSession();
    tx = s.beginTransaction();
    baz = (Baz) s.load(Baz.class, baz.getCode());
    baz.getStringArray()[0] = "bark";
    Iterator i = s.iterate("select elements(baz.stringArray) from Baz baz");
    boolean found = false;
    while ( i.hasNext() ) {
        if ( "bark".equals( i.next() ) ) found = true;
    }
    assertTrue(found);
    baz.setStringArray(null);
    i = s.iterate("select distinct elements(baz.stringArray) from Baz baz");
    assertTrue( !i.hasNext() );
    baz.setStringArray( new String[] { "foo", "bar" } );
    i = s.iterate("select elements(baz.stringArray) from Baz baz");
    assertTrue( i.hasNext() );

    Foo foo = new Foo();
    s.save(foo);
    s.flush();
    baz.setFooArray( new Foo[] {foo} );

    i = s.iterate("select foo from Baz baz join baz.fooArray foo");
    found = false;
    while ( i.hasNext() ) {
        if ( foo==i.next() ) found = true;
    }
    assertTrue(found);

    baz.getFooArray()[0] = null;
    i = s.iterate("select foo from Baz baz join baz.fooArray foo");
    assertTrue( !i.hasNext() );
    baz.getFooArray()[0] = foo;
    i = s.iterate("select elements(baz.fooArray) from Baz baz");
    assertTrue( i.hasNext() );

    if ( !(getDialect() instanceof MySQLDialect) && !(getDialect() instanceof HSQLDialect) && !(getDialect() instanceof InterbaseDialect) && !(getDialect() instanceof PointbaseDialect) && !(getDialect() instanceof SAPDBDialect) )  {
        baz.getFooArray()[0] = null;
        i = s.iterate(
            "from Baz baz where ? in elements(baz.fooArray)",
            foo, Hibernate.entity(Foo.class)
        );
        assertTrue( !i.hasNext() );
        baz.getFooArray()[0] = foo;
        i = s.iterate(
            "select foo from Foo foo where foo in "
            + "(select elt from Baz baz join baz.fooArray elt)"
        );
        assertTrue( i.hasNext() );
    }
    s.delete(foo);
    s.delete(baz);
    tx.commit();
    s.close();

}
项目：cacheonix-core    文件：MasterDetailTest.java    
public void testCachedCollectionRefresh() throws Exception {
    Session s = openSession();
    Category c = new Category();
    List list = new ArrayList();
    c.setSubcategories(list);
    list.add( new Category() );
    c.setName("root");
    Serializable id = s.save(c);
    s.flush();
    s.connection().commit();
    s.close();

    s = openSession();
    c = (Category) s.load(Category.class, id);
    c.getSubcategories().size(); //force load and cache
    s.connection().commit();
    s.close();

    s = openSession();
    if ( (getDialect() instanceof MySQLDialect) ) s.connection().setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
    c = (Category) s.load(Category.class, id);
    c.getSubcategories().size(); //force load

    Session ss = openSession();
    Category c2 = (Category) ss.load(Category.class, id);
    ss.delete( c2.getSubcategories().get(0) );
    c2.getSubcategories().clear();
    ss.flush();
    ss.connection().commit();
    ss.close();

    s.refresh(c);
    assertTrue( c.getSubcategories().size()==0 );

    ss = openSession();
    c2 = (Category) ss.load(Category.class, id);
    c2.getSubcategories().add( new Category() );
    c2.getSubcategories().add( new Category() );
    ss.flush();
    ss.connection().commit();
    ss.close();

    s.refresh(c);
    assertEquals( 2, c.getSubcategories().size() );

    s.flush();
    s.connection().commit();
    s.close();

    s = openSession();
    c = (Category) s.load(Category.class, id);
    assertEquals( 2, c.getSubcategories().size() );
    s.delete(c);
    s.flush();
    s.connection().commit();
    s.close();
}
项目：cacheonix-core    文件：CustomSQLTest.java    
public void testCRUD() throws HibernateException, SQLException {

        if ( getDialect() instanceof HSQLDialect ) return;
        if ( getDialect() instanceof MySQLDialect ) return;

        Person p = new Person();

        p.setName("Max");
        p.setLastName("Andersen");
        p.setNationalID("110974XYZ�");
        p.setAddress("P. P. Street 8");

        Session s = openSession();

        s.save(p);
        s.flush();

        s.connection().commit();
        s.close();

        getSessions().evict(Person.class);
        s = openSession();

        Person p2 = (Person) s.get(Person.class, p.getId());
        assertNotSame(p, p2);
        assertEquals(p2.getId(),p.getId());
        assertEquals(p2.getLastName(),p.getLastName());
        s.flush();

        List list = s.find("select p from Party as p");
        assertTrue(list.size() == 1);

        s.connection().commit();
        s.close();

        s = openSession();

        list = s.find("select p from Person as p where p.address = 'L�rkev�nget 1'");
        assertTrue(list.size() == 0);
        p.setAddress("L�rkev�nget 1");
        s.update(p);
        list = s.find("select p from Person as p where p.address = 'L�rkev�nget 1'");
        assertTrue(list.size() == 1);
        list = s.find("select p from Party as p where p.address = 'P. P. Street 8'");
        assertTrue(list.size() == 0);

        s.delete(p);
        list = s.find("select p from Person as p");
        assertTrue(list.size() == 0);

        s.connection().commit();
        s.close();


    }
项目：cacheonix-core    文件：SQLLoaderTest.java    
public void testFindBySQLAssociatedObjects() throws HibernateException, SQLException {
    Session s = openSession();
    s.delete("from Assignable");
    s.delete("from Category");

    Category c = new Category();
    c.setName("NAME");
    Assignable assn = new Assignable();
    assn.setId("i.d.");
    List l = new ArrayList();
    l.add(c);
    assn.setCategories(l);
    c.setAssignable(assn);
    s.save(assn);
    s.flush();
    s.connection().commit();
    s.close();

    s = openSession();
    List list = s.createSQLQuery("select {category.*} from category {category}", "category", Category.class).list();
    list.get(0);
    s.connection().commit();
    s.close();

    if ( getDialect() instanceof MySQLDialect ) return;
    if ( getDialect() instanceof OracleDialect ) return; // todo : this fails on Oracle8 also

    s = openSession();

    Query query = s.getNamedQuery("namedsql");
    assertNotNull(query);
    list = query.list();
       assertNotNull(list);

    Object[] values = (Object[]) list.get(0);
    assertNotNull(values[0]);
    assertNotNull(values[1]);
    assertTrue("wrong type: " + values[0].getClass(), values[0] instanceof Category);
    assertTrue("wrong type: " + values[1].getClass(), values[1] instanceof Assignable);

    s.connection().commit();
    s.close();

}
项目：cacheonix-core    文件：SQLLoaderTest.java    
public void testFindBySQLMultipleObject() throws HibernateException, SQLException {
    Session s = openSession();
    s.delete("from Assignable");
    s.delete("from Category");
    s.flush();
    s.connection().commit();
    s.close();
    s = openSession();
    Category c = new Category();
    c.setName("NAME");
    Assignable assn = new Assignable();
    assn.setId("i.d.");
    List l = new ArrayList();
    l.add(c);
    assn.setCategories(l);
    c.setAssignable(assn);
    s.save(assn);
    s.flush();
    c = new Category();
    c.setName("NAME2");
    assn = new Assignable();
    assn.setId("i.d.2");
    l = new ArrayList();
    l.add(c);
    assn.setCategories(l);
    c.setAssignable(assn);
    s.save(assn);
    s.flush();

    assn = new Assignable();
    assn.setId("i.d.3");
    s.save(assn);
    s.flush();
    s.connection().commit();
    s.close();

    if ( getDialect() instanceof MySQLDialect ) return;

    s = openSession();
    List list = s.createSQLQuery("select {category.*}, {assignable.*} from category {category}, \"assign-able\" {assignable}", new String[] { "category", "assignable" }, new Class[] { Category.class, Assignable.class }).list();

    assertTrue(list.size() == 6); // crossproduct of 2 categories x 3 assignables
    assertTrue(list.get(0) instanceof Object[]);
    s.connection().commit();
    s.close();
}
项目：cacheonix-core    文件：OnDeleteTest.java    
public void testJoinedSubclass() {
    if ( ! supportsCircularCascadeDelete() ) {
        return;
    }

    Statistics statistics = getSessions().getStatistics();
    statistics.clear();

    Session s = openSession();
    Transaction t = s.beginTransaction();

    Salesperson mark = new Salesperson();
    mark.setName("Mark");
    mark.setTitle("internal sales");
    mark.setSex('M');
    mark.setAddress("buckhead");
    mark.setZip("30305");
    mark.setCountry("USA");

    Person joe = new Person();
    joe.setName("Joe");
    joe.setAddress("San Francisco");
    joe.setZip("XXXXX");
    joe.setCountry("USA");
    joe.setSex('M');
    joe.setSalesperson(mark);
    mark.getCustomers().add(joe);

    s.save(mark);

    t.commit();

    assertEquals( statistics.getEntityInsertCount(), 2 );
    assertEquals( statistics.getPrepareStatementCount(), 5 );

    statistics.clear();

    t = s.beginTransaction();
    s.delete(mark);
    t.commit();

    assertEquals( statistics.getEntityDeleteCount(), 2 );
    if ( !(getDialect() instanceof MySQLDialect) || (getDialect() instanceof MySQLInnoDBDialect) ) {
        assertEquals( statistics.getPrepareStatementCount(), 1 );
    }

    t = s.beginTransaction();
    List names = s.createQuery("select name from Person").list();
    assertTrue( names.isEmpty() );
    t.commit();

    s.close();
}
项目：cacheonix-core    文件：MySQLCustomSQLTest.java    
public boolean appliesTo(Dialect dialect) {
    return ( dialect instanceof MySQLDialect );
}
项目：SparkCommerce    文件：DialectHelper.java    
public boolean isMySql() {
    return getHibernateDialect() instanceof MySQLDialect;
}
项目：Portofino    文件：MySql5DatabasePlatform.java    
public MySql5DatabasePlatform() {
    super(new MySQLDialect(), "jdbc:mysql://<host>[:<port>][/<database>]");
}
项目：blcdemo    文件：DialectHelper.java    
public boolean isMySql() {
    return getHibernateDialect() instanceof MySQLDialect;
}
项目：unitime    文件：HibernateUtil.java    
public static boolean isMySQL() {
    return MySQLDialect.class.isAssignableFrom(getDialect());
}
项目：ubrew_v0.1    文件：GameSchemaExportTest.java    
@Test
public void export() throws ClassNotFoundException {
    export(MySQLDialect.class, "game", localContainerEntityManagerFactoryBean.getPersistenceUnitInfo().getManagedClassNames());
}
项目：ubrew_v0.1    文件：UbrewCoreSchemaExportTest.java    
@Test
public void export() throws ClassNotFoundException {
    export(MySQLDialect.class, "ubrew", localContainerEntityManagerFactoryBean.getPersistenceUnitInfo().getManagedClassNames());
}