com.saperion.database.query.predicates.meta

Class Negation

java.lang.Object

com.saperion.database.query.UnaryOperator<Boolean,Boolean>

com.saperion.database.query.predicates.meta.Negation

All Implemented Interfaces:

QueryExpression<Boolean>, Serializable

public class Negation
extends UnaryOperator<Boolean,Boolean>

A QueryExpression that is the negation of another QueryExpression i.e. it yields true if and only if the other QueryExpression yields false.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	OPERATOR_IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
Negation(QueryExpression<Boolean> negatedCondition)

Method Summary

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

appendQueryParameters, asQueryLanguage, precedence, queryStringSizeGuess, toString

Methods inherited from class java.lang.Object

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

Field Detail

OPERATOR_IDENTIFIER

public static final String OPERATOR_IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

Negation

public Negation(QueryExpression<Boolean> negatedCondition)