com.saperion.database.query

Class InternalBinaryFunction<OperandExpressionType,ResultExpressionType>

java.lang.Object

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

com.saperion.database.query.NodeExpression<ResultExpressionType>

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

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

BinaryOperation, Equality, GreaterEqual, GreaterThan, LessEqual, LessThan

public abstract class InternalBinaryFunction<OperandExpressionType,ResultExpressionType>
extends BinaryFunction<OperandExpressionType,OperandExpressionType,ResultExpressionType>

Abstract base class for internal binary functions i.e. functions of the kind A x A --> B

Author:

jschwarz

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InternalBinaryFunction(Class<ResultExpressionType> resultClass, QueryExpression<? extends OperandExpressionType> operand1, QueryExpression<? extends OperandExpressionType> operand2)

Method Summary

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

getOperand1, getOperand2, setOperand1, setOperand2, toString

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

accept, finishAccept, getChildren, setChild, startAccept

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

InternalBinaryFunction

protected InternalBinaryFunction(Class<ResultExpressionType> resultClass,
                                 QueryExpression<? extends OperandExpressionType> operand1,
                                 QueryExpression<? extends OperandExpressionType> operand2)