Examples of org.apache.openjpa.jdbc.sql.Row.whereForeignKey()

org.apache.openjpa.jdbc.sql.Row.whereForeignKey()
Set the foreign key equality criteria to link to the given object. If the related type uses table-per-class mappings, the foreign key may be targeted at an independent superclass table.

    }


    public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {
        Row row = rm.getAllRows(field.getTable(), Row.ACTION_DELETE);
        row.whereForeignKey(field.getJoinForeignKey(), sm);
        rm.flushAllRows(row);
    }


    public int supportsSelect(Select sel, int type, OpenJPAStateManager sm,
        JDBCStore store, JDBCFetchConfiguration fetch) {

View Full Code Here

        ForeignKey fk = elem.getForeignKey();
        if (!elem.getUseClassCriteria() && io.isAnyUpdatable(fk, true)) { 
            assertInversable();
            Row row = rm.getAllRows(fk.getTable(), Row.ACTION_UPDATE);
            row.setForeignKey(fk, io, null);
            row.whereForeignKey(fk, sm);
            rm.flushAllRows(row);
            return;
        }


        if (!sm.getLoaded().get(field.getIndex()))

View Full Code Here

    public void update(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {
        Row row = rm.getRow(cls.getTable(), Row.ACTION_UPDATE, sm, false);
        if (row != null) {
            row.wherePrimaryKey(sm);
            row.whereForeignKey(cls.getJoinForeignKey(), sm);
        }
    }


    public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {

View Full Code Here


    public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {
        Row row = rm.getRow(cls.getTable(), Row.ACTION_DELETE, sm, true);
        row.wherePrimaryKey(sm);
        row.whereForeignKey(cls.getJoinForeignKey(), sm);
    }


    public boolean isPrimaryKeyObjectId(boolean hasAll) {
        return Boolean.TRUE.equals(_fkOid) || (!hasAll && _fkOid == null);
    }

View Full Code Here

        if (newVal && field.getJoinForeignKey() != null
            && field.isJoinOuter()) {
            // if our record is in an outer-joined related table and we're not
            // updating an existing value, delete the old one
            Row del = rm.getRow(field.getTable(), Row.ACTION_DELETE, sm, true);
            del.whereForeignKey(field.getJoinForeignKey(), sm);
            delete(sm, null, store, rm, del);


            // insert the new value
            row = rm.getRow(field.getTable(), Row.ACTION_INSERT, sm,
                em != null);

View Full Code Here

        // null inverse if not already enforced by fk
        if (field.getIndependentTypeMappings().length != 1)
            throw RelationStrategies.uninversable(field);
        Row row = rm.getAllRows(fk.getTable(), Row.ACTION_UPDATE);
        row.setForeignKey(fk, io, null);
        row.whereForeignKey(fk, sm);
        rm.flushAllRows(row);
    }


    /**
     * This method updates the inverse columns of our relation

View Full Code Here

        // delete the removes
        Collection rem = ct.getRemoved();
        if (!rem.isEmpty()) {
            Row delRow = rm.getSecondaryRow(field.getTable(),
                Row.ACTION_DELETE);
            delRow.whereForeignKey(field.getJoinForeignKey(), sm);


            for (Iterator itr = rem.iterator(); itr.hasNext();) {
                esm = RelationStrategies.getStateManager(itr.next(), ctx);
                elem.whereForeignKey(delRow, esm);
                rm.flushSecondaryRow(delRow);

View Full Code Here

    }


    public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
        throws SQLException {
        Row row = rm.getAllRows(field.getTable(), Row.ACTION_DELETE);
        row.whereForeignKey(field.getJoinForeignKey(), sm);
        rm.flushAllRows(row);
    }


    public Object toDataStoreValue(Object val, JDBCStore store) {
        return RelationStrategies.toDataStoreValue(field.getElementMapping(),

View Full Code Here

    public void deleteRow(OpenJPAStateManager sm, JDBCStore store,
        RowManager rm)
        throws SQLException {
        if (_fk != null) {
            Row row = rm.getRow(getTable(), Row.ACTION_DELETE, sm, true);
            row.whereForeignKey(_fk, sm);
        }
    }


    /**
     * Return the row to use for this field. This method is meant only for

View Full Code Here

                // maybe some other field already is updating?
                row = rm.getRow(getTable(), Row.ACTION_UPDATE, sm, false);
                if (row == null) {
                    Row del = rm.getRow(getTable(), Row.ACTION_DELETE, sm,
                        true);
                    del.whereForeignKey(_fk, sm);
                }
            } else
                row = rm.getRow(getTable(), Row.ACTION_INSERT, sm, false);


            // only update/insert if the row exists already or the value is

View Full Code Here

0 1 2 3 4 5 6

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.