Examples of DBAdapter

com.scooterframework.orm.sqldataexpress.vendor.DBAdapter
DBAdapter class. Subclass should implement all abstract methods listed in this class. @author (Fei) John Chen
org.apache.cayenne.dba.DbAdapter
Defines API needed to handle differences between various databases accessed via JDBC. Implementing classed are intended to be pluggable database-specific adapters. DbAdapter-based architecture is introduced to solve the following problems:
- Make Cayenne code independent from SQL syntax differences between different RDBMS.
- Allow for vendor-specific tuning of JDBC access.

Examples of org.apache.cayenne.dba.DbAdapter

import org.apache.cayenne.unit.LockingCase;


public class InsertBatchQueryBuilderTest extends LockingCase {


    public void testConstructor() throws Exception {
        DbAdapter adapter = new JdbcAdapter();


        DeleteBatchQueryBuilder builder = new DeleteBatchQueryBuilder(adapter);


        assertSame(adapter, builder.getAdapter());
    }

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Examples of org.apache.cayenne.dba.DbAdapter

    protected DbAdapter detectAdapter(DatabaseMetaData metaData) throws SQLException {
        // iterate in reverse order to allow custom factories to take precedence over the
        // default ones configured in constructor
        for (int i = detectors.size() - 1; i >= 0; i--) {
            DbAdapterDetector detector = detectors.get(i);
            DbAdapter adapter = detector.createAdapter(metaData);


            if (adapter != null) {
                jdbcEventLogger.log("Detected and installed adapter: "
                        + adapter.getClass().getName());
                return adapter;
            }
        }


        return defaultAdapter();

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Examples of org.apache.cayenne.dba.DbAdapter

        };
        return new TransformIterator(maps.iterator(), tr);
    }


    public String nodeAdapterName(String domainName, String nodeName) {
        DbAdapter adapter = findNode(domainName, nodeName).getAdapter();
        return (adapter != null && adapter.getClass() != AutoAdapter.class) ? adapter
                .getClass()
                .getName() : null;
    }

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Examples of org.apache.cayenne.dba.DbAdapter

                logger.warn("NULL "
                        + jta
                        + " DataSource returned from PersistenceUnitInfo");
            }


            DbAdapter adapter = createCustomAdapter(loader.getContext(), unit);
            DataNode node = new DataNode(name);
            if (adapter == null) {
                adapter = new AutoAdapter(new NodeDataSource(node));
            }

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Examples of org.apache.cayenne.dba.DbAdapter

        };
        return new TransformIterator(maps.iterator(), tr);
    }


    public String nodeAdapterName(String domainName, String nodeName) {
        DbAdapter adapter = findNode(domainName, nodeName).getAdapter();
        return (adapter != null && adapter.getClass() != AutoAdapter.class) ? adapter
                .getClass()
                .getName() : null;
    }

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Examples of org.apache.cayenne.dba.DbAdapter

    /**
     * Returns iterator of preprocessed table create queries.
     */
    private Collection<String> tableCreateQueries(DataNode node, DataMap map)
            throws Exception {
        DbAdapter adapter = node.getAdapter();
        DbGenerator gen = new DbGenerator(adapter, map, null, domain, jdbcEventLogger);


        List<DbEntity> orderedEnts = dbEntitiesInInsertOrder(node, map);
        List<String> queries = new ArrayList<String>();


        // table definitions
        for (DbEntity ent : orderedEnts) {
            queries.add(adapter.createTable(ent));
        }


        // FK constraints
        for (DbEntity ent : orderedEnts) {
            if (!unitDbAdapter.supportsFKConstraints(ent)) {

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Examples of org.apache.cayenne.dba.DbAdapter


    @Inject
    private DbAdapter adapter;


    public void testConstructor() throws Exception {
        DbAdapter adapter = new JdbcAdapter();
        UpdateBatchQueryBuilder builder = new UpdateBatchQueryBuilder(adapter);
        assertSame(adapter, builder.getAdapter());
    }

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Examples of org.apache.cayenne.dba.DbAdapter


    @Inject
    private DbAdapter adapter;


    public void testConstructor() throws Exception {
        DbAdapter adapter = new JdbcAdapter();


        DeleteBatchQueryBuilder builder = new DeleteBatchQueryBuilder(adapter);


        assertSame(adapter, builder.getAdapter());
    }

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Examples of org.apache.cayenne.dba.DbAdapter


    @Inject
    private DbAdapter adapter;


    public void testConstructor() throws Exception {
        DbAdapter adapter = new JdbcAdapter();


        DeleteBatchQueryBuilder builder = new DeleteBatchQueryBuilder(adapter);


        assertSame(adapter, builder.getAdapter());
    }

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Examples of org.apache.cayenne.dba.DbAdapter


    public void testCreateAdapter() throws Exception {


        SQLServerSniffer sniffer = new SQLServerSniffer();


        DbAdapter adapter = null;
        Connection c = dataSource.getConnection();


        try {
            adapter = sniffer.createAdapter(c.getMetaData());
        }

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