Package net.mlw.vlh.adapter.hibernate3.util

Examples of net.mlw.vlh.adapter.hibernate3.util.StatementBuilder

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                    returnValue = method.invoke(null, params);
                    if (returnValue == null) {
                        return ValueNull.INSTANCE;
                    }
                } catch (InvocationTargetException e) {
                    StatementBuilder buff = new StatementBuilder(method.getName());
                    buff.append('(');
                    for (Object o : params) {
                        buff.appendExceptFirst(", ");
                        buff.append(o == null ? "null" : o.toString());
                    }
                    buff.append(')');
                    throw DbException.convertInvocation(e, buff.toString());
                } catch (Exception e) {
                    throw DbException.convert(e);
                }
                if (Value.class.isAssignableFrom(method.getReturnType())) {
                    return (Value) returnValue;
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            e.setEvaluatable(tableFilter, b);
        }
    }

    public String getSQL() {
        StatementBuilder buff = new StatementBuilder("(");
        buff.append(left.getSQL()).append(" IN(");
        for (Expression e : valueList) {
            buff.appendExceptFirst(", ");
            buff.append(e.getSQL());
        }
        return buff.append("))").toString();
    }
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            throw DbException.get(ErrorCode.INVALID_PARAMETER_COUNT_2, getName(), ">0");
        }
    }

    public String getSQL() {
        StatementBuilder buff = new StatementBuilder(getName());
        buff.append('(');
        int i = 0;
        for (Expression e : args) {
            buff.appendExceptFirst(", ");
            buff.append(columnList[i++].getCreateSQL()).append('=').append(e.getSQL());
        }
        return buff.append(')').toString();
    }
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                        Value[] a2 = ((ValueArray) v2).getList();
                        return sortOrder.compare(a1, a2);
                    }
                });
            }
            StatementBuilder buff = new StatementBuilder();
            String sep = separator == null ? "," : separator.getValue(session).getString();
            for (Value val : list) {
                String s;
                if (val.getType() == Value.ARRAY) {
                    s = ((ValueArray) val).getList()[0].getString();
                } else {
                    s = val.convertTo(Value.STRING).getString();
                }
                if (s == null) {
                    continue;
                }
                if (sep != null) {
                    buff.appendExceptFirst(sep);
                }
                buff.append(s);
            }
            v = ValueString.get(buff.toString());
        }
        return v;
    }
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    public int getDisplaySize() {
        return displaySize;
    }

    private String getSQLGroupConcat() {
        StatementBuilder buff = new StatementBuilder("GROUP_CONCAT(");
        if (distinct) {
            buff.append("DISTINCT ");
        }
        buff.append(on.getSQL());
        if (orderList != null) {
            buff.append(" ORDER BY ");
            for (SelectOrderBy o : orderList) {
                buff.appendExceptFirst(", ");
                buff.append(o.expression.getSQL());
                if (o.descending) {
                    buff.append(" DESC");
                }
            }
        }
        if (separator != null) {
            buff.append(" SEPARATOR ").append(separator.getSQL());
        }
        return buff.append(')').toString();
    }
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    public int getScale() {
        return DataType.getDataType(dataType).defaultScale;
    }

    public String getSQL() {
        StatementBuilder buff = new StatementBuilder();
        buff.append(Parser.quoteIdentifier(userAggregate.getName())).append('(');
        for (Expression e : args) {
            buff.appendExceptFirst(", ");
            buff.append(e.getSQL());
        }
        return buff.append(')').toString();
    }
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    public int getDisplaySize() {
        return Integer.MAX_VALUE;
    }

    public String getSQL() {
        StatementBuilder buff = new StatementBuilder();
        // TODO always append the schema once FUNCTIONS_IN_SCHEMA is enabled
        if (functionAlias.getDatabase().getSettings().functionsInSchema ||
                !functionAlias.getSchema().getName().equals(Constants.SCHEMA_MAIN)) {
            buff.append(Parser.quoteIdentifier(functionAlias.getSchema().getName())).append('.');
        }
        buff.append(Parser.quoteIdentifier(functionAlias.getName())).append('(');
        for (Expression e : args) {
            buff.appendExceptFirst(", ");
            buff.append(e.getSQL());
        }
        return buff.append(')').toString();
    }
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        return v == null || v == ValueNull.INSTANCE;
    }

    public void add(Session session, Row row) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("INSERT INTO ");
        buff.append(targetTableName).append(" VALUES(");
        for (int i = 0; i < row.getColumnCount(); i++) {
            Value v = row.getValue(i);
            buff.appendExceptFirst(", ");
            if (v == null) {
                buff.append("DEFAULT");
            } else if (isNull(v)) {
                buff.append("NULL");
            } else {
                buff.append('?');
                params.add(v);
            }
        }
        buff.append(')');
        String sql = buff.toString();
        try {
            link.execute(sql, params, true);
            rowCount++;
        } catch (Exception e) {
            throw TableLink.wrapException(sql, e);
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        }
    }

    public Cursor find(Session session, SearchRow first, SearchRow last) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("SELECT * FROM ");
        buff.append(targetTableName).append(" T");
        for (int i = 0; first != null && i < first.getColumnCount(); i++) {
            Value v = first.getValue(i);
            if (v != null) {
                buff.appendOnlyFirst(" WHERE ");
                buff.appendExceptFirst(" AND ");
                Column col = table.getColumn(i);
                buff.append(col.getSQL());
                if (v == ValueNull.INSTANCE) {
                    buff.append(" IS NULL");
                } else {
                    buff.append(">=");
                    addParameter(buff, col);
                    params.add(v);
                }
            }
        }
        for (int i = 0; last != null && i < last.getColumnCount(); i++) {
            Value v = last.getValue(i);
            if (v != null) {
                buff.appendOnlyFirst(" WHERE ");
                buff.appendExceptFirst(" AND ");
                Column col = table.getColumn(i);
                buff.append(col.getSQL());
                if (v == ValueNull.INSTANCE) {
                    buff.append(" IS NULL");
                } else {
                    buff.append("<=");
                    addParameter(buff, col);
                    params.add(v);
                }
            }
        }
        String sql = buff.toString();
        try {
            PreparedStatement prep = link.execute(sql, params, false);
            ResultSet rs = prep.getResultSet();
            return new LinkedCursor(link, rs, session, sql, prep);
        } catch (Exception e) {
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        throw DbException.getUnsupportedException("LINKED");
    }

    public void remove(Session session, Row row) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("DELETE FROM ");
        buff.append(targetTableName).append(" WHERE ");
        for (int i = 0; i < row.getColumnCount(); i++) {
            buff.appendExceptFirst("AND ");
            Column col = table.getColumn(i);
            buff.append(col.getSQL());
            Value v = row.getValue(i);
            if (isNull(v)) {
                buff.append(" IS NULL ");
            } else {
                buff.append('=');
                addParameter(buff, col);
                params.add(v);
                buff.append(' ');
            }
        }
        String sql = buff.toString();
        try {
            PreparedStatement prep = link.execute(sql, params, false);
            int count = prep.executeUpdate();
            link.reusePreparedStatement(prep, sql);
            rowCount -= count;
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