Package org.apache.openjpa.jdbc.schema

Examples of org.apache.openjpa.jdbc.schema.ColumnIO

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    }

    public void insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {
        Column[] cols = vers.getColumns();
        ColumnIO io = vers.getColumnIO();
        Object initial = nextVersion(null);
        Row row = rm.getRow(vers.getClassMapping().getTable(),
            Row.ACTION_INSERT, sm, true);
        for (int i = 0; i < cols.length; i++)
            if (io.isInsertable(i, initial == null))
                row.setObject(cols[i], initial);

        // set initial version into state manager
        Object nextVersion;
        nextVersion = initial;
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        for (int i = 0; i < fms.length; i++)
            fms[i].resolve(MODE_MAPPING);

        // mark mapped columns
        if (_cols != null) {
            ColumnIO io = getColumnIO();
            for (int i = 0; i < _cols.length; i++) {
                if (io.isInsertable(i, false))
                    _cols[i].setFlag(Column.FLAG_DIRECT_INSERT, true);
                if (io.isUpdatable(i, false))
                    _cols[i].setFlag(Column.FLAG_DIRECT_UPDATE, true);
            }
        }
        // once columns are resolved, resolve unique constraints as they need
        // the columns be resolved
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            if (getOrderColumnIO().isUpdatable(0, false))
                _orderCol.getColumn().setFlag(Column.FLAG_DIRECT_UPDATE, true);
        }
        if (_fk != null) {
            Column[] cols = _fk.getColumns();
            ColumnIO io = getJoinColumnIO();
            for (int i = 0; i < cols.length; i++) {
                if (io.isInsertable(i, false))
                    cols[i].setFlag(Column.FLAG_FK_INSERT, true);
                if (io.isUpdatable(i, false))
                    cols[i].setFlag(Column.FLAG_FK_UPDATE, true);
            }
        }

        _val.resolve(MODE_MAPPING);
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                super.setPrimaryKey(_pkIO, _pk);
            if ((flags & PK_WHERE) > 0)
                super.wherePrimaryKey(_pk);
            if (_fkSet != null) {
                ForeignKey[] fks = getTable().getForeignKeys();
                ColumnIO io;
                for (int i = 0; i < _fkSet.length; i++) {
                    if (_fkSet[i] != null) {
                        io = (_fkIO == null) ? null : _fkIO[i];
                        super.setForeignKey(fks[i], io, _fkSet[i]);
                    }
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            { tmplate }) && given == null)
            return null;

        if (given != null && (given.getFlag(Column.FLAG_UNINSERTABLE)
            || given.getFlag(Column.FLAG_UNUPDATABLE))) {
            ColumnIO io = new ColumnIO();
            io.setInsertable(0, !given.getFlag(Column.FLAG_UNINSERTABLE));
            io.setUpdatable(0, !given.getFlag(Column.FLAG_UNUPDATABLE));
            setColumnIO(io);
        }

        if (given != null && given.getName() != null) {
            // test if given column name is actually a field name, in which
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            && _orderCol == null)
            return null;

        if (_orderCol != null && (_orderCol.getFlag(Column.FLAG_UNINSERTABLE)
            || _orderCol.getFlag(Column.FLAG_UNUPDATABLE))) {
            ColumnIO io = new ColumnIO();
            io.setInsertable(0, !_orderCol.getFlag(Column.FLAG_UNINSERTABLE));
            io.setUpdatable(0, !_orderCol.getFlag(Column.FLAG_UNUPDATABLE));
            setColumnIO(io);
        }

        return mergeColumn(field, "order", tmplate, true, _orderCol, table,
            adapt, def.defaultMissingInfo());
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            insertFlag = Column.FLAG_FK_INSERT;
        } else {
            cols = getColumns();
            insertFlag = Column.FLAG_DIRECT_INSERT;
        }
        ColumnIO io = getColumnIO();
        for (int i = 0; i < cols.length; i++) {
            if (io.isInsertable(i, false))
                cols[i].setFlag(insertFlag, true);
            if (io.isUpdatable(i, false))
                cols[i].setFlag(insertFlag, true);
        }
    }
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    /**
     * Return the column I/O information, creating it if necessary.
     */
    private ColumnIO newIO() {
        if (_io == null)
            _io = new ColumnIO();
        return _io;
    }
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            && !col.getFlag(Column.FLAG_UNUPDATABLE)
            && !col.isNotNull()))
            return;

        if (_io == null)
            _io = new ColumnIO();
        _io.setInsertable(i, !col.getFlag(Column.FLAG_UNINSERTABLE));
        _io.setUpdatable(i, !col.getFlag(Column.FLAG_UNUPDATABLE));
        _io.setNullInsertable(i, !col.isNotNull());
        _io.setNullUpdatable(i, !col.isNotNull());
    }
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        // gather columns and result arguments
        FieldMapping[] fms = vm.getEmbeddedMapping().getFieldMappings();
        Column[] curCols;
        Object[] curArgs;
        ColumnIO curIO;
        for (int i = 0; i < fms.length; i++) {
            if (fms[i].getManagement() != FieldMapping.MANAGE_PERSISTENT)
                continue;
            if (!(fms[i].getStrategy() instanceof Embeddable))
                throw new MetaDataException(_loc.get("not-embeddable",
                    vm, fms[i]));

            curCols = ((Embeddable) fms[i].getStrategy()).getColumns();
            curIO = ((Embeddable) fms[i].getStrategy()).getColumnIO();
            for (int j = 0; j < curCols.length; j++) {
                io.setInsertable(cols.size(), curIO.isInsertable(j, false));
                io.setNullInsertable(cols.size(),
                    curIO.isInsertable(j, true));
                io.setUpdatable(cols.size(), curIO.isUpdatable(j, false));
                io.setNullUpdatable(cols.size(), curIO.isUpdatable(j, true));
                cols.add(curCols[j]);
            }

            curArgs = ((Embeddable) fms[i].getStrategy()).getResultArguments();
            if (curCols.length == 1)
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Related Classes of org.apache.openjpa.jdbc.schema.ColumnIO

  • org.apache.openjpa.jdbc.meta.ClassMapping
  • org.apache.openjpa.jdbc.meta.Discriminator
  • org.apache.openjpa.jdbc.meta.FieldMapping
  • org.apache.openjpa.jdbc.meta.FieldMappingInfo
  • org.apache.openjpa.jdbc.meta.MappingInfo
  • org.apache.openjpa.jdbc.meta.strats.ColumnVersionStrategy
  • org.apache.openjpa.jdbc.meta.strats.EmbedValueHandler
  • org.apache.openjpa.jdbc.meta.strats.HandlerFieldStrategy
  • org.apache.openjpa.jdbc.meta.strats.HandlerStrategies
  • org.apache.openjpa.jdbc.meta.strats.RelationFieldStrategy
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