本文整理汇总了Java中org.osgi.service.jdbc.DataSourceFactory类的典型用法代码示例。如果您正苦于以下问题：Java DataSourceFactory类的具体用法？Java DataSourceFactory怎么用？Java DataSourceFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DataSourceFactory类属于org.osgi.service.jdbc包，在下文中一共展示了DataSourceFactory类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: foundDSF
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
public void foundDSF(DataSourceFactory dsf) {
boolean build = false;
Map<String,Object> props = null;
synchronized (this) {
if(activeConnectionProvider == null) {
activeConnectionProvider = dsf;
build = true;
props = activeProps == null ? new HashMap<String, Object>() :
new HashMap<String, Object>(activeProps);
}
}
if(build) {
Properties punitProps = persistenceUnit.getProperties();
for(String key : punitProps.stringPropertyNames()) {
if(!props.containsKey(key)) {
props.put(key, punitProps.get(key));
}
}
DataSource ds = DSFTracker.createDataSource(dsf, props, persistenceUnit.getName());
dataSourceReady(ds, props);
}
}
示例2: lostDSF
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
public void lostDSF(DataSourceFactory dsf, DataSourceFactory replacement) {
boolean destroy = false;
synchronized (this) {
if(activeConnectionProvider == dsf) {
activeConnectionProvider = null;
destroy = true;
}
}
if(destroy) {
closeEMF();
}
if(replacement != null) {
foundDSF(replacement);
}
}
示例3: testEntityManagerFactoryBuilderWithIncompletePersistenceUnitAddPlugin
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Test
public void testEntityManagerFactoryBuilderWithIncompletePersistenceUnitAddPlugin() throws Exception {
EntityManagerFactoryBuilder builder = getService(EntityManagerFactoryBuilder.class, "(osgi.unit.name=incompleteTestUnit2)", 1000);
DataSourceFactory dsf = getService(DataSourceFactory.class,
"(" + OSGI_JDBC_DRIVER_CLASS + "=org.apache.derby.jdbc.EmbeddedDriver)");
Properties jdbcProps = new Properties();
jdbcProps.setProperty("url", "jdbc:derby:memory:DSFTEST;create=true");
Map<String, Object> props = new HashMap<String, Object>();
props.put("javax.persistence.nonJtaDataSource", dsf.createDataSource(jdbcProps));
props.put("javax.persistence.transactionType", RESOURCE_LOCAL.name());
props.put("org.apache.aries.jpa.eclipselink.plugin.types", SessionCustomizerImpl.class);
props.put("eclipselink.session.customizer", SessionCustomizerImpl.class.getName());
EntityManagerFactory emf = builder.createEntityManagerFactory(props);
emf.createEntityManager();
assertEquals("invoked", emf
.getProperties().get(CUSTOMIZER_CALLED));
}
示例4: testCarEMFBuilderExternalDS
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Test
public void testCarEMFBuilderExternalDS() throws Exception {
DataSourceFactory dsf = getService(DataSourceFactory.class,
"(" + OSGI_JDBC_DRIVER_CLASS + "=org.apache.derby.jdbc.EmbeddedDriver)");
EntityManagerFactoryBuilder emfBuilder = getService(EntityManagerFactoryBuilder.class,
"(osgi.unit.name=" + EXTERNAL_TEST_UNIT + ")");
assertEquals(getProviderClassName(), emfBuilder.getPersistenceProviderName());
assertEquals(getProviderBundle(), emfBuilder.getPersistenceProviderBundle());
Properties jdbcProps = new Properties();
jdbcProps.setProperty("url", "jdbc:derby:memory:DSFTEST;create=true");
Map<String, Object> props = new HashMap<String, Object>();
props.put("javax.persistence.nonJtaDataSource", dsf.createDataSource(jdbcProps));
props.put("javax.persistence.transactionType", RESOURCE_LOCAL.name());
EntityManagerFactory emf = emfBuilder.createEntityManagerFactory(props);
carLifecycleRL(emf.createEntityManager());
}
示例5: testTruckEMFBuilderExternalDS
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Test
public void testTruckEMFBuilderExternalDS() throws Exception {
DataSourceFactory dsf = getService(DataSourceFactory.class,
"(" + OSGI_JDBC_DRIVER_CLASS + "=org.apache.derby.jdbc.EmbeddedDriver)");
EntityManagerFactoryBuilder emfBuilder = getService(EntityManagerFactoryBuilder.class,
"(osgi.unit.name=" + EXTERNAL_TEST_UNIT + ")");
assertEquals(getProviderClassName(), emfBuilder.getPersistenceProviderName());
assertEquals(getProviderBundle(), emfBuilder.getPersistenceProviderBundle());
Properties jdbcProps = new Properties();
jdbcProps.setProperty("url", "jdbc:derby:memory:DSFTEST;create=true");
Map<String, Object> props = new HashMap<String, Object>();
props.put("javax.persistence.nonJtaDataSource", dsf.createDataSource(jdbcProps));
props.put("javax.persistence.transactionType", RESOURCE_LOCAL.name());
EntityManagerFactory emf = emfBuilder.createEntityManagerFactory(props);
truckLifecycleRL(emf.createEntityManager());
}
示例6: start
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Override
public void start ( final BundleContext context ) throws Exception
{
this.scheduler = Executors.newSingleThreadScheduledExecutor ( new NamedThreadFactory ( context.getBundle ().getSymbolicName () ) );
final String driver = DataSourceHelper.getDriver ( DS_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
if ( driver == null )
{
logger.error ( "JDBC driver is not set" );
throw new IllegalStateException ( "JDBC driver name is not set" );
}
this.dataSourceFactoryTracker = new DataSourceFactoryTracker ( context, driver, new SingleServiceListener<DataSourceFactory> () {
@Override
public void serviceChange ( final ServiceReference<DataSourceFactory> reference, final DataSourceFactory service )
{
unregister ();
if ( service != null )
{
register ( service, context );
}
}
} );
this.dataSourceFactoryTracker.open ( true );
}
示例7: EventInjector
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
public EventInjector ( final DataSourceFactory factory, final Properties properties, final int delay, final Long loginTimeout ) throws SQLException
{
logger.info ( "Starting event injector" ); //$NON-NLS-1$
this.storage = new JdbcStorageDao ( factory, properties, false, loginTimeout, null );
if ( !System.getProperty ( Activator.SPECIFIC_PREFIX + ".schema", "" ).trim ().isEmpty () )
{
this.storage.setSchema ( System.getProperty ( Activator.SPECIFIC_PREFIX + ".schema" ) + "." );
}
this.scheduler = new ScheduledExportedExecutorService ( "org.eclipse.scada.ae.slave.inject", 1 ); //$NON-NLS-1$
this.scheduler.scheduleWithFixedDelay ( new Runnable () {
@Override
public void run ()
{
process ();
}
}, 0, delay, TimeUnit.MILLISECONDS );
}
示例8: start
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Override
public void start ( final BundleContext bundleContext ) throws Exception
{
Activator.context = bundleContext;
final String driver = DataSourceHelper.getDriver ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
if ( driver == null )
{
logger.error ( "JDBC driver is not set" );
throw new IllegalStateException ( "JDBC driver name is not set" );
}
this.tracker = new DataSourceFactoryTracker ( bundleContext, driver, new SingleServiceListener<DataSourceFactory> () {
@Override
public void serviceChange ( final ServiceReference<DataSourceFactory> reference, final DataSourceFactory service )
{
setService ( service );
}
} );
this.tracker.open ();
}
示例9: setService
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
protected void setService ( final DataSourceFactory service )
{
if ( this.injector != null )
{
this.injector.dispose ();
this.injector = null;
}
if ( service != null )
{
try
{
final Long loginTimeout = DataSourceHelper.getLoginTimeout ( System.getProperties (), SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
this.injector = new EventInjector ( service, DataSourceHelper.getDataSourceProperties ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX ), Integer.getInteger ( SPECIFIC_PREFIX + ".loopDelay", 10 * 1000 ), loginTimeout );
}
catch ( final SQLException e )
{
logger.warn ( "Failed to start event injector", e ); //$NON-NLS-1$
}
}
}
示例10: activate
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
private void activate ( final DataSourceFactory dataSourceFactory ) throws Exception
{
logger.info ( "Activating: {}", dataSourceFactory );
final Properties dbProperties = DataSourceHelper.getDataSourceProperties ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
final Long loginTimeout = DataSourceHelper.getLoginTimeout ( System.getProperties (), SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
this.jdbcStorage = createJdbcStorage ( dataSourceFactory, dbProperties, DataSourceHelper.isConnectionPool ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX, false ), loginTimeout );
this.jdbcStorage.start ();
final Dictionary<String, Object> properties = new Hashtable<String, Object> ( 2 );
properties.put ( Constants.SERVICE_DESCRIPTION, "JDBC implementation for org.eclipse.scada.ae.server.storage.Storage" );
properties.put ( Constants.SERVICE_VENDOR, "Eclipse SCADA Project" );
properties.put ( "osgi.command.scope", "ae" );
properties.put ( "osgi.command.function", new String[] { "cleanupArchive", "showQueueSize" } );
this.jdbcStorageHandle = context.registerService ( new String[] { JdbcStorage.class.getName (), Storage.class.getName () }, this.jdbcStorage, properties );
}
示例11: EventInjector
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
public EventInjector ( final DataSourceFactory dataSourceFactory, final Properties dataSourceProperties, final Integer delay, final boolean usePool, final Long loginTimeout, final String schema, final String replicationSchema, final String instance ) throws SQLException
{
logger.info ( "Starting event injector" ); //$NON-NLS-1$
this.schema = schema;
this.replicationSchema = replicationSchema;
this.accessor = usePool ? new PoolConnectionAccessor ( dataSourceFactory, dataSourceProperties ) : new DataSourceConnectionAccessor ( dataSourceFactory, dataSourceProperties, loginTimeout );
this.jdbcDao = new JdbcDao ( this.accessor, schema, instance, new NodeIdProvider () {
@Override
public String getNodeId ()
{
return EventInjector.this.getNodeId ();
}
} );
this.scheduler = new ScheduledExportedExecutorService ( "org.eclipse.scada.ae.slave.inject.postgres", 1 ); //$NON-NLS-1$
this.scheduler.scheduleWithFixedDelay ( new Runnable () {
@Override
public void run ()
{
process ();
}
}, 0, delay, TimeUnit.MILLISECONDS );
}
示例12: setService
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
protected void setService ( final DataSourceFactory service )
{
if ( this.injector != null )
{
this.injector.dispose ();
this.injector = null;
}
if ( service != null )
{
try
{
final String schema = getSchema ();
final String replicationSchema = getReplicationSchema ();
final String instance = getInstance ();
final Long loginTimeout = DataSourceHelper.getLoginTimeout ( System.getProperties (), SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
final boolean usePool = DataSourceHelper.isConnectionPool ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX, false );
this.injector = new EventInjector ( service, DataSourceHelper.getDataSourceProperties ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX ), Integer.getInteger ( SPECIFIC_PREFIX + ".loopDelay", 10 * 1000 ), usePool, loginTimeout, schema, replicationSchema, instance );
}
catch ( final SQLException e )
{
logger.warn ( "Failed to start event injector", e ); //$NON-NLS-1$
}
}
}
示例13: activate
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
private void activate ( final DataSourceFactory dataSourceFactory ) throws Exception
{
logger.debug ( "Activate storage" );
this.scheduler = ScheduledExportedExecutorService.newSingleThreadExportedScheduledExecutor ( "org.eclipse.scada.ae.server.storage.postgresql/ScheduledExecutor" );
final Properties dbProperties = DataSourceHelper.getDataSourceProperties ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX );
final String schema = getSchema ();
final String instance = getInstance ();
this.jdbcStorage = new JdbcStorage ( dataSourceFactory, this.scheduler, dbProperties, DataSourceHelper.isConnectionPool ( SPECIFIC_PREFIX, DataSourceHelper.DEFAULT_PREFIX, false ), schema, instance );
this.jdbcStorage.start ();
final Dictionary<String, Object> properties = new Hashtable<String, Object> ( 2 );
properties.put ( Constants.SERVICE_DESCRIPTION, "PostgreSQL specific JDBC implementation for org.eclipse.scada.ae.server.storage.Storage" );
properties.put ( Constants.SERVICE_VENDOR, "Eclipse SCADA Project" );
this.jdbcStorageHandle = context.registerService ( new String[] { JdbcStorage.class.getName (), Storage.class.getName () }, this.jdbcStorage, properties );
logger.debug ( "Storage activated - {}", this.jdbcStorageHandle );
}
示例14: registerService
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
/**
* Register the H2 JDBC driver service.
*
* @param bundleContext the bundle context
* @param driver the driver
*/
static void registerService(BundleContext bundleContext,
org.h2.Driver driver) {
Properties properties = new Properties();
properties.put(
DataSourceFactory.OSGI_JDBC_DRIVER_CLASS,
org.h2.Driver.class.getName());
properties.put(
DataSourceFactory.OSGI_JDBC_DRIVER_NAME,
"H2 JDBC Driver");
properties.put(
DataSourceFactory.OSGI_JDBC_DRIVER_VERSION,
Constants.getFullVersion());
bundleContext.registerService(
DataSourceFactory.class.getName(),
new OsgiDataSourceFactory(driver), properties);
}
示例15: testMySQL
import org.osgi.service.jdbc.DataSourceFactory; //导入依赖的package包/类
@Test
public void testMySQL() throws ClassNotFoundException, IllegalAccessException, InstantiationException, SQLException {
String driverClassName = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://localhost:3306/wisdom";
DataSourceFactory factory = helper.getServiceObject(DataSourceFactory.class,
"(" + DataSourceFactory.OSGI_JDBC_DRIVER_NAME + "=MySQL)");
Driver driver = factory.createDriver(null);
assertThat(driver).isNotNull();
System.out.println("JDBC Driver " + driverClassName + " version " + driver.getMajorVersion() + "." + driver
.getMinorVersion());
assertThat(driver.acceptsURL(url)).isTrue();
// Test with default attributes
url = "jdbc:mysql://localhost/test?useUnicode=yes&characterEncoding=UTF-8&connectionCollation=utf8_general_ci";
assertThat(driver.acceptsURL(url)).isTrue();
}