Examples with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer used on opensource projects

Example 41 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer in project jaxdb by jaxdb.

the class SqlJaxSBLoader method loadRow.

@SuppressWarnings("unchecked")
private static void loadRow(final ArrayList<Row> rows, final $Row row, final Dialect dialect, final Compiler compiler, final TableToColumnToIncrement tableToColumnToIncrement) {
    try {
        final int i = row.id().lastIndexOf('-');
        final String tableName = row.id().substring(0, i);
        final int weight = Integer.parseInt(row.id().substring(i + 1));
        final StringBuilder columns = new StringBuilder();
        final StringBuilder values = new StringBuilder();
        boolean hasValues = false;
        final Method[] methods = Classes.getDeclaredMethodsDeep(row.getClass());
        for (final Method method : methods) {
            if (!method.getName().startsWith("get") || !Attribute.class.isAssignableFrom(method.getReturnType()))
                continue;
            final Id id = method.getReturnType().getAnnotation(Id.class);
            if (id == null)
                continue;
            final String idValue = id.value();
            final int d1 = idValue.indexOf('-');
            final int d2 = idValue.indexOf('-', d1 + 1);
            final String columnName;
            final String generateOnInsert;
            final boolean isAutoIncremented;
            if (d2 != -1) {
                columnName = idValue.substring(d1 + 1, d2);
                generateOnInsert = idValue.substring(d2 + 1);
                isAutoIncremented = "AUTO_INCREMENT".equals(generateOnInsert);
            } else {
                columnName = idValue.substring(d1 + 1);
                generateOnInsert = null;
                isAutoIncremented = false;
            }
            final $AnySimpleType<?> attribute = ($AnySimpleType<?>) method.invoke(row);
            String value = getValue(compiler, attribute);
            if (value == null) {
                if (generateOnInsert == null || isAutoIncremented)
                    continue;
                value = generateValue(dialect, compiler, (Class<? extends $AnySimpleType<?>>) method.getReturnType(), generateOnInsert);
            } else if (isAutoIncremented) {
                final Map<String, Integer> columnToIncrement = tableToColumnToIncrement.get(tableName);
                final Integer increment = columnToIncrement.get(columnName);
                final Integer intValue = Integer.valueOf(value);
                if (increment == null || increment < intValue)
                    columnToIncrement.put(columnName, intValue);
            }
            if (hasValues) {
                columns.append(", ");
                values.append(", ");
            }
            columns.append(dialect.quoteIdentifier(columnName));
            values.append(value);
            hasValues = true;
        }
        if (columns.length() == 0)
            throw new IllegalStateException();
        rows.add(new Row(weight, compiler.insert(tableName, columns, values)));
    } catch (final IllegalAccessException e) {
        throw new RuntimeException(e);
    } catch (final InvocationTargetException e) {
        if (e.getCause() instanceof RuntimeException)
            throw (RuntimeException) e.getCause();
        throw new RuntimeException(e.getCause());
    }
}

Example 42 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer in project jaxdb by jaxdb.

the class SqlJaxSBLoader method INSERT.

int[] INSERT(final RowIterator iterator) throws IOException, SQLException {
    final DBVendor vendor = DBVendor.valueOf(connection.getMetaData());
    if (!iterator.hasNext())
        return new int[0];
    final int[] counts;
    final Compiler compiler = Compiler.getCompiler(vendor);
    final ArrayList<Row> rows = new ArrayList<>();
    final TableToColumnToIncrement tableToColumnToIncrement = new TableToColumnToIncrement();
    while (iterator.hasNext()) {
        loadRow(rows, iterator.next(), getDialect(), compiler, tableToColumnToIncrement);
    }
    rows.sort(null);
    try (final Statement statement = connection.createStatement()) {
        for (final Row row : rows) statement.addBatch(row.toString());
        counts = statement.executeBatch();
    }
    if (tableToColumnToIncrement.size() > 0)
        for (final Map.Entry<String, Map<String, Integer>> entry : tableToColumnToIncrement.entrySet()) for (final Map.Entry<String, Integer> columnToIncrement : entry.getValue().entrySet()) compiler.sequenceReset(connection, null, entry.getKey(), columnToIncrement.getKey(), columnToIncrement.getValue() + 1);
    return counts;
}

Example 43 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer in project jaxdb by jaxdb.

the class Compiler method createColumn.

private CreateStatement createColumn(final LinkedHashSet<CreateStatement> alterStatements, final $Table table, final $Column column, final Map<String, Map<String, String>> tableNameToEnumToOwner) {
    final StringBuilder builder = new StringBuilder();
    builder.append(q(column.getName$().text())).append(' ');
    // FIXME: Passing null to compile*() methods will throw a NPE
    if (column instanceof $Char) {
        final $Char type = ($Char) column;
        builder.append(getDialect().compileChar(type.getVarying$() != null && type.getVarying$().text(), type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Binary) {
        final $Binary type = ($Binary) column;
        builder.append(getDialect().compileBinary(type.getVarying$() != null && type.getVarying$().text(), type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Blob) {
        final $Blob type = ($Blob) column;
        builder.append(getDialect().compileBlob(type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Clob) {
        final $Clob type = ($Clob) column;
        builder.append(getDialect().compileClob(type.getLength$() == null ? null : type.getLength$().text()));
    } else if (column instanceof $Integer) {
        builder.append(createIntegerColumn(($Integer) column));
    } else if (column instanceof $Float) {
        final $Float type = ($Float) column;
        builder.append(getDialect().declareFloat(type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Double) {
        final $Double type = ($Double) column;
        builder.append(getDialect().declareDouble(type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Decimal) {
        final $Decimal type = ($Decimal) column;
        builder.append(getDialect().declareDecimal(type.getPrecision$() == null ? null : type.getPrecision$().text(), type.getScale$() == null ? null : type.getScale$().text(), type.getMin$() == null ? null : type.getMin$().text()));
    } else if (column instanceof $Date) {
        builder.append(getDialect().declareDate());
    } else if (column instanceof $Time) {
        final $Time type = ($Time) column;
        builder.append(getDialect().declareTime(type.getPrecision$() == null ? null : type.getPrecision$().text()));
    } else if (column instanceof $Datetime) {
        final $Datetime type = ($Datetime) column;
        builder.append(getDialect().declareDateTime(type.getPrecision$() == null ? null : type.getPrecision$().text()));
    } else if (column instanceof $Boolean) {
        builder.append(getDialect().declareBoolean());
    } else if (column instanceof $Enum) {
        builder.append(getDialect().declareEnum(($Enum) column, tableNameToEnumToOwner));
    }
    final String autoIncrementFragment = column instanceof $Integer ? $autoIncrement(alterStatements, table, ($Integer) column) : null;
    if (autoIncrementFragment == null || autoIncrementFragment.length() == 0) {
        final String defaultFragment = $default(column);
        if (defaultFragment != null && defaultFragment.length() > 0)
            builder.append(" DEFAULT ").append(defaultFragment);
    }
    final String nullFragment = $null(table, column);
    if (nullFragment != null && nullFragment.length() > 0)
        builder.append(' ').append(nullFragment);
    if (autoIncrementFragment != null && autoIncrementFragment.length() > 0)
        builder.append(' ').append(autoIncrementFragment);
    return new CreateStatement(builder.toString());
}

Example 44 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer in project jaxdb by jaxdb.

the class Decompiler method createDDL.

public static Schema createDDL(final Connection connection) throws SQLException {
    final DBVendor vendor = DBVendor.valueOf(connection.getMetaData());
    final Decompiler decompiler = Decompiler.getDecompiler(vendor);
    final DatabaseMetaData metaData = connection.getMetaData();
    try (final ResultSet tableRows = metaData.getTables(null, null, null, new String[] { "TABLE" })) {
        final Schema schema = new Schema();
        final Map<String, List<$CheckReference>> tableNameToChecks = decompiler.getCheckConstraints(connection);
        final Map<String, List<$Table.Constraints.Unique>> tableNameToUniques = decompiler.getUniqueConstraints(connection);
        final Map<String, $Table.Indexes> tableNameToIndexes = decompiler.getIndexes(connection);
        final Map<String, Map<String, $ForeignKeyUnary>> tableNameToForeignKeys = decompiler.getForeignKeys(connection);
        final Map<String, $Column> columnNameToColumn = new HashMap<>();
        final Map<Integer, $Column> columnNumberToColumn = new TreeMap<>();
        final Map<String, TreeMap<Short, String>> indexNameToIndex = new HashMap<>();
        final Map<String, String> indexNameToType = new HashMap<>();
        final Map<String, Boolean> indexNameToUnique = new HashMap<>();
        while (tableRows.next()) {
            final String tableName = tableRows.getString(3);
            final $Table table = new Schema.Table();
            table.setName$(new $Named.Name$(tableName.toLowerCase()));
            schema.addTable(table);
            try (final ResultSet columnRows = metaData.getColumns(null, null, tableName, null)) {
                while (columnRows.next()) {
                    final String columnName = columnRows.getString("COLUMN_NAME").toLowerCase();
                    final String typeName = columnRows.getString("TYPE_NAME");
                    final int columnSize = columnRows.getInt("COLUMN_SIZE");
                    final String _default = columnRows.getString("COLUMN_DEF");
                    final int index = columnRows.getInt("ORDINAL_POSITION");
                    final String nullable = columnRows.getString("IS_NULLABLE");
                    final String autoIncrement = columnRows.getString("IS_AUTOINCREMENT");
                    final int decimalDigits = columnRows.getInt("DECIMAL_DIGITS");
                    final $Column column = decompiler.makeColumn(columnName.toLowerCase(), typeName, columnSize, decimalDigits, _default, nullable.length() == 0 ? null : "YES".equals(nullable), autoIncrement.length() == 0 ? null : "YES".equals(autoIncrement));
                    columnNameToColumn.put(columnName, column);
                    columnNumberToColumn.put(index, column);
                }
                columnNumberToColumn.values().forEach(table::addColumn);
                try (final ResultSet primaryKeyRows = metaData.getPrimaryKeys(null, null, tableName)) {
                    while (primaryKeyRows.next()) {
                        final String columnName = primaryKeyRows.getString("COLUMN_NAME").toLowerCase();
                        if (table.getConstraints() == null)
                            table.setConstraints(new $Table.Constraints());
                        if (table.getConstraints().getPrimaryKey() == null)
                            table.getConstraints().setPrimaryKey(new $Table.Constraints.PrimaryKey());
                        final $Table.Constraints.PrimaryKey.Column column = new $Table.Constraints.PrimaryKey.Column();
                        column.setName$(new $Table.Constraints.PrimaryKey.Column.Name$(columnName));
                        table.getConstraints().getPrimaryKey().addColumn(column);
                    }
                }
                final List<$Table.Constraints.Unique> uniques = tableNameToUniques == null ? null : tableNameToUniques.get(tableName);
                if (uniques != null && uniques.size() > 0) {
                    if (table.getConstraints() == null)
                        table.setConstraints(new $Table.Constraints());
                    for (final $Table.Constraints.Unique unique : uniques) table.getConstraints().addUnique(unique);
                }
                try (final ResultSet indexRows = metaData.getIndexInfo(null, null, tableName, false, true)) {
                    while (indexRows.next()) {
                        final String columnName = indexRows.getString("COLUMN_NAME").toLowerCase();
                        if (columnName == null)
                            continue;
                        final String indexName = indexRows.getString("INDEX_NAME").toLowerCase();
                        TreeMap<Short, String> indexes = indexNameToIndex.get(indexName);
                        if (indexes == null)
                            indexNameToIndex.put(indexName, indexes = new TreeMap<>());
                        final short ordinalPosition = indexRows.getShort("ORDINAL_POSITION");
                        indexes.put(ordinalPosition, columnName);
                        final String type = getType(indexRows.getShort("TYPE"));
                        final String currentType = indexNameToType.get(indexName);
                        if (currentType == null)
                            indexNameToType.put(indexName, type);
                        else if (!type.equals(currentType))
                            throw new IllegalStateException("Expected " + type + " = " + currentType);
                        final boolean unique = !indexRows.getBoolean("NON_UNIQUE");
                        final Boolean currentUnique = indexNameToUnique.get(indexName);
                        if (currentUnique == null)
                            indexNameToUnique.put(indexName, unique);
                        else if (unique != currentUnique)
                            throw new IllegalStateException("Expected " + unique + " = " + currentType);
                    }
                }
                final $Table.Indexes indexes = tableNameToIndexes == null ? null : tableNameToIndexes.get(tableName);
                if (indexes != null)
                    table.setIndexes(indexes);
                final List<$CheckReference> checks = tableNameToChecks == null ? null : tableNameToChecks.get(tableName);
                if (checks != null)
                    for (final $CheckReference check : checks) addCheck(columnNameToColumn.get(check.getColumn$().text()), check);
                final Map<String, $ForeignKeyUnary> foreignKeys = tableNameToForeignKeys == null ? null : tableNameToForeignKeys.get(tableName);
                if (foreignKeys != null)
                    for (final Map.Entry<String, $ForeignKeyUnary> entry : foreignKeys.entrySet()) columnNameToColumn.get(entry.getKey().toLowerCase()).setForeignKey(entry.getValue());
            }
            columnNameToColumn.clear();
            columnNumberToColumn.clear();
            indexNameToIndex.clear();
            indexNameToType.clear();
        }
        return schema;
    }
}

Example 45 with org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer

use of org.jaxdb.www.ddlx_0_5.xLygluGCXAA.$Integer in project jaxdb by jaxdb.

the class OracleCompiler method dropTypes.

@Override
LinkedHashSet<DropStatement> dropTypes(final $Table table, final Map<String, Map<String, String>> tableNameToEnumToOwner) {
    final LinkedHashSet<DropStatement> statements = super.dropTypes(table, tableNameToEnumToOwner);
    if (table.getColumn() != null) {
        for (final $Column column : table.getColumn()) {
            if (column instanceof $Integer) {
                final $Integer type = ($Integer) column;
                if (Generator.isAuto(type)) {
                    statements.add(new DropStatement("BEGIN EXECUTE IMMEDIATE 'DROP SEQUENCE " + q(getSequenceName(table, type)) + "'; EXCEPTION WHEN OTHERS THEN IF SQLCODE != -2289 THEN RAISE; END IF; END;"));
                    statements.add(new DropStatement("BEGIN EXECUTE IMMEDIATE 'DROP TRIGGER " + q(getTriggerName(table, type)) + "'; EXCEPTION WHEN OTHERS THEN IF SQLCODE != -4080 THEN RAISE; END IF; END;"));
                }
            }
        }
    }
    return statements;
}