com.saperion.database.query.predicates.meta

Class Disjunction

java.lang.Object

com.saperion.database.query.BinaryFunction<OperandExpressionType,OperandExpressionType,ResultExpressionType>

com.saperion.database.query.InternalBinaryFunction<ExpressionType,ExpressionType>

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

com.saperion.database.query.predicates.meta.Disjunction

All Implemented Interfaces:

QueryExpression<Boolean>, Serializable

public class Disjunction
extends BinaryOperation<Boolean>

A QueryExpression that disjuncts two QueryConditions i.e. it is true if and only if at least on condition is true.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	OPERATOR_IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
Disjunction(QueryExpression<Boolean> operand1, QueryExpression<Boolean> operand2)

Method Summary

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

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

Disjunction

public Disjunction(QueryExpression<Boolean> operand1,
           QueryExpression<Boolean> operand2)