Examples of org.lealone.expression.ConditionAndOr

org.lealone.expression.ConditionAndOr
An 'and' or 'or' condition as in WHERE ID=1 AND NAME=?

    public void addFilterCondition(Expression condition, boolean isJoin) {
        if (isJoin) {
            if (joinCondition == null) {
                joinCondition = condition;
            } else {
                joinCondition = new ConditionAndOr(ConditionAndOr.AND, joinCondition, condition);
            }
        } else {
            if (filterCondition == null) {
                filterCondition = condition;
            } else {
                filterCondition = new ConditionAndOr(ConditionAndOr.AND, filterCondition, condition);
            }
        }
    }

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            expr.getValue(session);
        }
        if (checkConstraint == null) {
            checkConstraint = expr;
        } else {
            checkConstraint = new ConditionAndOr(ConditionAndOr.AND, checkConstraint, expr);
        }
        checkConstraintSQL = getCheckConstraintSQL(session, name);
    }

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                                    c.getColumnFamilyName(), joinColumnName);
                            Expression equal = new Comparison(session, Comparison.EQUAL, tableExpr, joinExpr);
                            if (on == null) {
                                on = equal;
                            } else {
                                on = new ConditionAndOr(ConditionAndOr.AND, on, equal);
                            }
                        }
                    }
                }
                if (nestedJoins) {

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    }


    protected Expression readExpression() {
        Expression r = readAnd();
        while (readIf("OR")) {
            r = new ConditionAndOr(ConditionAndOr.OR, r, readAnd());
        }
        return r;
    }

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    }


    private Expression readAnd() {
        Expression r = readCondition();
        while (readIf("AND")) {
            r = new ConditionAndOr(ConditionAndOr.AND, r, readCondition());
        }
        return r;
    }

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                Expression low = readConcat();
                read("AND");
                Expression high = readConcat();
                Expression condLow = new Comparison(session, Comparison.SMALLER_EQUAL, low, r);
                Expression condHigh = new Comparison(session, Comparison.BIGGER_EQUAL, high, r);
                r = new ConditionAndOr(ConditionAndOr.AND, condLow, condHigh);
            } else {
                int compareType = getCompareType(currentTokenType);
                if (compareType < 0) {
                    break;
                }

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     */
    public void addCondition(Expression cond) {
        if (condition == null) {
            condition = cond;
        } else {
            condition = new ConditionAndOr(ConditionAndOr.AND, cond, condition);
        }
    }

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                    having = expressions.get(havingIndex);
                }
                if (having == null) {
                    having = comp;
                } else {
                    having = new ConditionAndOr(ConditionAndOr.AND, having, comp);
                }
            }
        }
        if (addToCondition) {
            if (condition == null) {
                condition = comp;
            } else {
                condition = new ConditionAndOr(ConditionAndOr.AND, condition, comp);
            }
        }
    }

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Related Classes of org.lealone.expression.ConditionAndOr

org.lealone.command.dml.Select

org.lealone.command.Parser

org.lealone.dbobject.table.Column

org.lealone.dbobject.table.TableFilter

org.lealone.value.Value

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