Examples of LocalResult

com.google.gwt.search.client.LocalResult
Local search results.
org.h2.result.LocalResult
A local result set contains all row data of a result set. This is the object generated by engine, and it is also used directly by the ResultSet class in the embedded mode. If the result does not fit in memory, it is written to a temporary file.
org.lealone.result.LocalResult
A local result set contains all row data of a result set. This is the object generated by engine, and it is also used directly by the ResultSet class in the embedded mode. If the result does not fit in memory, it is written to a temporary file.

Examples of org.h2.result.LocalResult

    public Call(Session session) {
        super(session);
    }


    public ResultInterface queryMeta() {
        LocalResult result;
        if (isResultSet) {
            Expression[] expr = expression.getExpressionColumns(session);
            result = new LocalResult(session, expr, expr.length);
        } else {
            result = new LocalResult(session, expressions, 1);
        }
        result.done();
        return result;
    }

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Examples of org.h2.result.LocalResult

        if (isResultSet) {
            v = v.convertTo(Value.RESULT_SET);
            ResultSet rs = v.getResultSet();
            return LocalResult.read(session, rs, maxrows);
        }
        LocalResult result = new LocalResult(session, expressions, 1);
        Value[] row = { v };
        result.addRow(row);
        result.done();
        return result;
    }

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Examples of org.h2.result.LocalResult

        return values;
    }


    public ResultInterface queryMeta() {
        int columnCount = left.getColumnCount();
        LocalResult result = new LocalResult(session, expressionArray, columnCount);
        result.done();
        return result;
    }

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Examples of org.h2.result.LocalResult

        return result;
    }


    public LocalResult getEmptyResult() {
        int columnCount = left.getColumnCount();
        return new LocalResult(session, expressionArray, columnCount);
    }

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Examples of org.h2.result.LocalResult

                    return null;
                }
            }
        }
        int columnCount = left.getColumnCount();
        LocalResult result = new LocalResult(session, expressionArray, columnCount);
        if (sort != null) {
            result.setSortOrder(sort);
        }
        if (distinct) {
            left.setDistinct(true);
            right.setDistinct(true);
            result.setDistinct();
        }
        if (randomAccessResult) {
            result.setRandomAccess();
        }
        switch (unionType) {
        case UNION:
        case EXCEPT:
            left.setDistinct(true);
            right.setDistinct(true);
            result.setDistinct();
            break;
        case UNION_ALL:
            break;
        case INTERSECT:
            left.setDistinct(true);
            right.setDistinct(true);
            break;
        default:
            DbException.throwInternalError("type=" + unionType);
        }
        ResultInterface l = left.query(0);
        ResultInterface r = right.query(0);
        l.reset();
        r.reset();
        switch (unionType) {
        case UNION_ALL:
        case UNION: {
            while (l.next()) {
                result.addRow(convert(l.currentRow(), columnCount));
            }
            while (r.next()) {
                result.addRow(convert(r.currentRow(), columnCount));
            }
            break;
        }
        case EXCEPT: {
            while (l.next()) {
                result.addRow(convert(l.currentRow(), columnCount));
            }
            while (r.next()) {
                result.removeDistinct(convert(r.currentRow(), columnCount));
            }
            break;
        }
        case INTERSECT: {
            LocalResult temp = new LocalResult(session, expressionArray, columnCount);
            temp.setDistinct();
            temp.setRandomAccess();
            while (l.next()) {
                temp.addRow(convert(l.currentRow(), columnCount));
            }
            while (r.next()) {
                Value[] values = convert(r.currentRow(), columnCount);
                if (temp.containsDistinct(values)) {
                    result.addRow(values);
                }
            }
            break;
        }

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Examples of org.h2.result.LocalResult

        this.compareType = compareType;
    }


    public Value getValue(Session session) {
        query.setSession(session);
        LocalResult rows = query.query(0);
        session.addTemporaryResult(rows);
        Value l = left.getValue(session);
        if (rows.getRowCount() == 0) {
            return ValueBoolean.get(all);
        } else if (l == ValueNull.INSTANCE) {
            return l;
        }
        if (!session.getDatabase().getSettings().optimizeInSelect) {
            return getValueSlow(rows, l);
        }
        if (all || (compareType != Comparison.EQUAL && compareType != Comparison.EQUAL_NULL_SAFE)) {
            return getValueSlow(rows, l);
        }
        int dataType = rows.getColumnType(0);
        if (dataType == Value.NULL) {
            return ValueBoolean.get(false);
        }
        l = l.convertTo(dataType);
        if (rows.containsDistinct(new Value[] { l })) {
            return ValueBoolean.get(true);
        }
        if (rows.containsDistinct(new Value[] { ValueNull.INSTANCE })) {
            return ValueNull.INSTANCE;
        }
        return ValueBoolean.get(false);
    }

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Examples of org.h2.result.LocalResult

        for (int i = 0; i < len; i++) {
            Column c = columnList[i];
            ExpressionColumn col = new ExpressionColumn(db, c);
            header[i] = col;
        }
        LocalResult result = new LocalResult(session, header, len);
        if (distinctRows) {
            result.setDistinct();
        }
        if (!onlyColumnList) {
            Value[][] list = new Value[len][];
            int rows = 0;
            for (int i = 0; i < len; i++) {
                Value v = argList[i].getValue(session);
                if (v == ValueNull.INSTANCE) {
                    list[i] = new Value[0];
                } else {
                    ValueArray array = (ValueArray) v.convertTo(Value.ARRAY);
                    Value[] l = array.getList();
                    list[i] = l;
                    rows = Math.max(rows, l.length);
                }
            }
            for (int row = 0; row < rows; row++) {
                Value[] r = new Value[len];
                for (int j = 0; j < len; j++) {
                    Value[] l = list[j];
                    Value v;
                    if (l.length <= row) {
                        v = ValueNull.INSTANCE;
                    } else {
                        Column c = columnList[j];
                        v = l[row];
                        v = c.convert(v);
                        v = v.convertPrecision(c.getPrecision(), false);
                        v = v.convertScale(true, c.getScale());
                    }
                    r[j] = v;
                }
                result.addRow(r);
            }
        }
        result.done();
        ValueResultSet vr = ValueResultSet.get(getSimpleResultSet(result, Integer.MAX_VALUE));
        return vr;
    }

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Examples of org.h2.result.LocalResult

                throw DbException.get(ErrorCode.SYNTAX_ERROR_2, "recursive queries without UNION ALL");
            }
            Query left = union.getLeft();
            // to ensure the last result is not closed
            left.disableCache();
            LocalResult r = left.query(0);
            LocalResult result = union.getEmptyResult();
            while (r.next()) {
                result.addRow(r.currentRow());
            }
            Query right = union.getRight();
            r.reset();
            view.setRecursiveResult(r);
            // to ensure the last result is not closed
            right.disableCache();
            while (true) {
                r = right.query(0);
                if (r.getRowCount() == 0) {
                    break;
                }
                while (r.next()) {
                    result.addRow(r.currentRow());
                }
                r.reset();
                view.setRecursiveResult(r);
            }
            view.setRecursiveResult(null);
            result.done();
            return new ViewCursor(this, result, first, last);
        }
        ArrayList<Parameter> paramList = query.getParameters();
        if (originalParameters != null) {
            for (int i = 0, size = originalParameters.size(); i < size; i++) {

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Examples of org.h2.result.LocalResult

        }
        if (cachedResult != null && cachedValue == v) {
            cachedResult.reset();
            return cachedResult;
        }
        LocalResult result = LocalResult.read(session,  v.getResultSet(), 0);
        if (function.isDeterministic()) {
            cachedResult = result;
            cachedValue = v;
        }
        return result;

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Examples of org.h2.result.LocalResult

        }
        result.addRow(row);
    }


    public ResultInterface queryMeta() {
        LocalResult result = new LocalResult(session, expressionArray, visibleColumnCount);
        result.done();
        return result;
    }

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