Examples of EmbeddedDataSource

org.apache.derby.jdbc.EmbeddedDataSource
me is the database name // if create is true, create the database if necessary javax.sql.DataSource makeDataSource (String dbname, boolean create) throws Throwable { EmbeddedDataSource ds = new EmbeddedDataSource(); ds.setDatabaseName(dbname); if (create) ds.setCreateDatabase("create"); return ds; }
Example of setting properties thru reflection. This code is typically generated by tools or written by a system integrator:
```
 javax.sql.DataSource makeDataSource(String dbname)  throws Throwable  { Class[] parameter = new Class[1]; parameter[0] = dbname.getClass(); DataSource ds =  new EmbeddedDataSource(); Class cl = ds.getClass(); Method setName = cl.getMethod("setDatabaseName", parameter); Object[] arg = new Object[1]; arg[0] = dbname; setName.invoke(ds, arg); return ds; } 
```
Example on how to register a data source object with a JNDI naming service.
```
 DataSource ds = makeDataSource("mydb"); Context ctx = new InitialContext(); ctx.bind("jdbc/MyDB", ds); 
```
Example on how to retrieve a data source object from a JNDI naming service.
```
 Context ctx = new InitialContext(); DataSource ds = (DataSource)ctx.lookup("jdbc/MyDB"); 
```

Examples of org.apache.derby.jdbc.EmbeddedDataSource

        System.setProperty("derby.storage.fileSyncTransactionLog", "true");


        // load the Embedded driver to initialize the home
        new org.apache.derby.jdbc.EmbeddedDriver();


        EmbeddedDataSource datasource = new EmbeddedDataSource();
        datasource.setDatabaseName("SystemDatabase");
        datasource.setCreateDatabase("create");
        try {
            Connection c = datasource.getConnection();
            c.close();
        } catch (SQLException e) {
            while (e.getNextException() != null) {
                e.printStackTrace();
                e = e.getNextException();

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

public class DbRestartJDBCQueueMasterSlaveTest extends JDBCQueueMasterSlaveTest {
    private static final transient Log LOG = LogFactory.getLog(DbRestartJDBCQueueMasterSlaveTest.class);
    
    protected void messageSent() throws Exception {    
        if (++inflightMessageCount == failureCount) {
            final EmbeddedDataSource ds = getExistingDataSource();
            ds.setShutdownDatabase("shutdown");
            LOG.info("DB STOPPED!@!!!!");
            
            Thread dbRestartThread = new Thread("db-re-start-thread") {
                public void run() {
                    LOG.info("Waiting for master broker to Stop");
                    master.waitUntilStopped();
                    ds.setShutdownDatabase("false");
                    LOG.info("DB RESTARTED!@!!!!");
                }
            };
            dbRestartThread.start();
        }

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

    JDBCPersistenceAdapter jdbc;


    @Override
    protected PersistenceAdapter createPersistenceAdapter(boolean delete) throws Exception {
        jdbc = new JDBCPersistenceAdapter();
        dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName("derbyDb");
        dataSource.setCreateDatabase("create");
        dataSource.setShutdownDatabase(null);
        jdbc.setDataSource(dataSource);
        jdbc.deleteAllMessages();

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

    private static final transient Logger LOG = LoggerFactory.getLogger(DbRestartJDBCQueueMasterSlaveTest.class);
    
    protected void messageSent() throws Exception {    
        if (++inflightMessageCount == failureCount) {
            LOG.info("STOPPING DB!@!!!!");
            final EmbeddedDataSource ds = getExistingDataSource();
            ds.setShutdownDatabase("shutdown");
            LOG.info("DB STOPPED!@!!!!");
            
            Thread dbRestartThread = new Thread("db-re-start-thread") {
                public void run() {
                    LOG.info("Waiting for master broker to Stop");
                    master.waitUntilStopped();
                    ds.setShutdownDatabase("false");
                    LOG.info("DB RESTARTED!@!!!!");
                }
            };
            dbRestartThread.start();
        }

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Examples of org.apache.derby.jdbc.EmbeddedDataSource


    @Override
    protected void messageSent() throws Exception {    
        if (++inflightMessageCount == failureCount) {
            LOG.info("STOPPING DB!@!!!!");
            final EmbeddedDataSource ds = sharedDs;
            ds.setShutdownDatabase("shutdown");
            try {
                ds.getConnection();
            } catch (Exception ignored) {
            }
            LOG.info("DB STOPPED!@!!!!");
            
            Thread dbRestartThread = new Thread("db-re-start-thread") {
                public void run() {
                    LOG.info("Sleeping for 10 seconds before allowing db restart");
                    try {
                        restartDBLatch.await(10, TimeUnit.SECONDS);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    ds.setShutdownDatabase("false");
                    LOG.info("DB RESTARTED!@!!!!");
                }
            };
            dbRestartThread.start();
        }

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

    EmbeddedDataSource dataSource;


    @Override
    protected PersistenceAdapter createPersistenceAdapter(boolean delete) throws Exception {
        JDBCPersistenceAdapter jdbc = new JDBCPersistenceAdapter();
        dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName("derbyDb");
        dataSource.setCreateDatabase("create");
        dataSource.setShutdownDatabase(null);
        jdbc.setDataSource(dataSource);
        jdbc.deleteAllMessages();

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

    protected BrokerService createBroker() throws Exception {


        BrokerService broker = new BrokerService();
        jdbc = new BrokenPersistenceAdapter();


        dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName("target/derbyDb");
        dataSource.setCreateDatabase("create");


        jdbc.setDataSource(dataSource);
        jdbc.setUseDatabaseLock(false);

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Examples of org.apache.derby.jdbc.EmbeddedDataSource


public class JDBCNetworkBrokerDetachTest extends NetworkBrokerDetachTest {


    protected void configureBroker(BrokerService broker) throws Exception {
        JDBCPersistenceAdapter jdbc = new JDBCPersistenceAdapter();
        EmbeddedDataSource dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName(broker.getBrokerName());
        dataSource.setCreateDatabase("create");
        jdbc.setDataSource(dataSource);
        jdbc.deleteAllMessages();
        broker.setPersistenceAdapter(jdbc);
    }

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

        // Setup the Derby datasource.
        System.setProperty("derby.system.home", getDataDirectoryFile().getCanonicalPath());
        System.setProperty("derby.storage.fileSyncTransactionLog", "true");
        System.setProperty("derby.storage.pageCacheSize", "100");


        final EmbeddedDataSource ds = new EmbeddedDataSource();
        ds.setDatabaseName("derbydb");
        ds.setCreateDatabase("create");
        return ds;
    }

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Examples of org.apache.derby.jdbc.EmbeddedDataSource

 */
public class JDBCDurableSubscriptionTest extends DurableSubscriptionTestSupport {


    protected PersistenceAdapter createPersistenceAdapter() throws IOException {
        JDBCPersistenceAdapter jdbc = new JDBCPersistenceAdapter();
        EmbeddedDataSource dataSource = new EmbeddedDataSource();
        dataSource.setDatabaseName("derbyDb");
        dataSource.setCreateDatabase("create");
        jdbc.setDataSource(dataSource);
        jdbc.setCleanupPeriod(1000); // set up small cleanup period
        return jdbc;
    }

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