com.saperion.database.query.predicates

Class BooleanLiteral

java.lang.Object

com.saperion.database.query.QueryExpression<ExpressionType>

com.saperion.database.query.LeafExpression<Boolean>

com.saperion.database.query.predicates.BooleanLiteral

All Implemented Interfaces:

Serializable

public class BooleanLiteral
extends LeafExpression<Boolean>

A QueryExpression that represents a boolean constant.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BooleanLiteral(boolean value)

Method Summary

Modifier and Type	Method and Description
void	accept(QueryExpressionVisitor visitor) This method invokes the appropriate callback of the given visitor and delegates it to its children if present.
boolean	getValue() This getter returns the value of this literal.
String	toString()

Methods inherited from class com.saperion.database.query.QueryExpression

getExpressionType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BooleanLiteral

public BooleanLiteral(boolean value)

Method Detail

accept

public void accept(QueryExpressionVisitor visitor)

Description copied from class: QueryExpression

This method invokes the appropriate callback of the given visitor and delegates it to its children if present.

Specified by:

accept in class QueryExpression<Boolean>

Parameters:

visitor - the visitor visiting this expression

toString

public String toString()

Overrides:

toString in class Object

getValue

public boolean getValue()

This getter returns the value of this literal.

Returns:

the value of this literal