ru.curs.celesta.score

Class LogicValuedExpr

java.lang.Object

ru.curs.celesta.score.Expr

ru.curs.celesta.score.LogicValuedExpr

Direct Known Subclasses:

BinaryLogicalOp, Relop

public abstract class LogicValuedExpr
extends Expr

Expression with logical value. Celestadoc and nullable is not actual.

Constructor Summary

Constructors

Constructor and Description
LogicValuedExpr()

Method Summary

Modifier and Type	Method and Description
abstract List<Expr>	getAllOperands()
ViewColumnMeta<?>	getMeta() Returns the expression type.

Methods inherited from class ru.curs.celesta.score.Expr

getCSQL, getSQL, resolveFieldRefs

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LogicValuedExpr

public LogicValuedExpr()

Method Detail

getAllOperands

public abstract List<Expr> getAllOperands()

getMeta

public final ViewColumnMeta<?> getMeta()

Description copied from class: Expr

Returns the expression type.

Specified by:

getMeta in class Expr

Returns: