Examples of DbGenerator

org.apache.cayenne.access.DbGenerator
Utility class that generates database schema based on Cayenne mapping. It is a logical counterpart of DbLoader class. @author Andrus Adamchik

Examples of org.apache.cayenne.access.DbGenerator

     * @throws Exception
     */
    private void initDatabaseSchema(DataNode dataNode, DataMap dataMap)
            throws Exception {


        DbGenerator generator = new DbGenerator(dataNode.getAdapter(), dataMap);
        generator.setShouldCreateFKConstraints(true);
        generator.setShouldCreatePKSupport(true);
        generator.setShouldCreateTables(true);
        generator.setShouldDropPKSupport(false);
        generator.setShouldDropTables(false);


        generator.runGenerator(dataNode.getDataSource());
    }

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Examples of org.apache.cayenne.access.DbGenerator

     * @throws Exception
     */
    private void initDatabaseSchema(DataNode dataNode, DataMap dataMap)
            throws Exception {


        DbGenerator generator = new DbGenerator(dataNode.getAdapter(), dataMap);
        generator.setShouldCreateFKConstraints(true);
        generator.setShouldCreatePKSupport(true);
        generator.setShouldCreateTables(true);
        generator.setShouldDropPKSupport(false);
        generator.setShouldDropTables(false);


        generator.runGenerator(dataNode.getDataSource());
    }

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Examples of org.apache.cayenne.access.DbGenerator

            DriverDataSource dataSource = new DriverDataSource((Driver) Class.forName(driver).newInstance(), url,
                    userName, password);


            DbAdapter adapter = getAdapter(injector, dataSource);


            DbGenerator generator = new DbGenerator(adapter, dataMap, Collections.<DbEntity> emptyList(), null,
                    NoopJdbcEventLogger.getInstance());
            generator.setShouldCreateFKConstraints(createFK);
            generator.setShouldCreatePKSupport(createPK);
            generator.setShouldCreateTables(createTables);
            generator.setShouldDropPKSupport(dropPK);
            generator.setShouldDropTables(dropTables);


            generator.runGenerator(dataSource);
        } catch (Exception ex) {
            Throwable th = Util.unwindException(ex);


            String message = "Error generating database";

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Examples of org.apache.cayenne.access.DbGenerator

            final DbAdapter adapterInst = (adapter == null) ? (DbAdapter) objectFactory.newInstance(DbAdapter.class,
                    JdbcAdapter.class.getName()) : (DbAdapter) objectFactory.newInstance(DbAdapter.class, adapter);


            // Load the data map and run the db generator.
            DataMap dataMap = loadDataMap();
            DbGenerator generator = new DbGenerator(adapterInst, dataMap, NoopJdbcEventLogger.getInstance());
            generator.setShouldCreateFKConstraints(createFK);
            generator.setShouldCreatePKSupport(createPK);
            generator.setShouldCreateTables(createTables);
            generator.setShouldDropPKSupport(dropPK);
            generator.setShouldDropTables(dropTables);


            // load driver taking custom CLASSPATH into account...
            DriverDataSource dataSource = new DriverDataSource((Driver) Class.forName(driver).newInstance(), url,
                    username, password);


            generator.runGenerator(dataSource);
        } catch (Exception ex) {
            Throwable th = Util.unwindException(ex);


            String message = "Error generating database";

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Examples of org.apache.cayenne.access.DbGenerator

     */
    protected void prepareGenerator() {
        try {
            DbAdapter adapter = connectionInfo.makeAdapter(getApplication()
                    .getClassLoadingService());
            this.generator = new DbGenerator(
                    adapter,
                    dataMap,
                    tables.getExcludedTables(),
                    null,
                    NoopJdbcEventLogger.getInstance());

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Examples of org.apache.cayenne.access.DbGenerator

        Iterator maps = domain.getDataMaps().iterator();
        while (maps.hasNext()) {
            DataMap map = (DataMap) maps.next();
            DataNode node = domain.lookupDataNode(map);
            DbAdapter adapter = node.getAdapter();
            DbGenerator generator = new DbGenerator(adapter, map);


            try {
                generator.runGenerator(node.getDataSource());
            }
            catch (Throwable th) {
                throw new PreferenceException("Error creating preferences DB", th);
            }
        }

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Examples of org.apache.cayenne.access.DbGenerator

     */
    protected void prepareGenerator() {
        try {
            DbAdapter adapter = connectionInfo.makeAdapter(getApplication()
                    .getClassLoadingService());
            this.generator = new DbGenerator(adapter, dataMap, tables.getExcludedTables());
            this.generatorDefaults.adjustForAdapter(adapter);
        }
        catch (Exception ex) {
            reportError("Error loading adapter", ex);
        }

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Examples of org.apache.cayenne.access.DbGenerator

     * 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);


        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 (!getAdapter(node).supportsFKConstraints(ent)) {
                continue;
            }


            List<String> qs = gen.createConstraintsQueries(ent);
            queries.addAll(qs);
        }


        return queries;
    }

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Examples of org.apache.cayenne.access.DbGenerator

            final DbAdapter adapterInst = (adapter == null) ? new JdbcAdapter()
                                                            : (DbAdapter) Class.forName(adapter).newInstance();


            // Load the data map and run the db generator.
            DataMap dataMap = loadDataMap();
            DbGenerator generator = new DbGenerator(adapterInst, dataMap);
            generator.setShouldCreateFKConstraints(createFK);
            generator.setShouldCreatePKSupport(createPK);
            generator.setShouldCreateTables(createTables);
            generator.setShouldDropPKSupport(dropPK);
            generator.setShouldDropTables(dropTables);


            // load driver taking custom CLASSPATH into account...
            DriverDataSource dataSource = new DriverDataSource((Driver) Class.forName(
                    driver).newInstance(), url, username, password);


            generator.runGenerator(dataSource);
        }
        catch (Exception ex) {
            Throwable th = Util.unwindException(ex);


            String message = "Error generating database";

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Examples of org.apache.cayenne.access.DbGenerator

     */
    protected void prepareGenerator() {
        try {
            DbAdapter adapter = connectionInfo.makeAdapter(getApplication()
                    .getClassLoadingService());
            this.generator = new DbGenerator(adapter, dataMap, tables.getExcludedTables());
        }
        catch (Exception ex) {
            reportError("Error loading adapter", ex);
        }
    }

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