psdi.app.recontask.engine

Class ReconCompAttributesEqualityExpression

java.lang.Object

psdi.app.recontask.engine.ReconExpression

psdi.app.recontask.engine.ReconCompAttributesEqualityExpression

public class ReconCompAttributesEqualityExpression
extends ReconExpression

Author:

Petko_Popov

Field Summary

Fields inherited from class psdi.app.recontask.engine.ReconExpression

TOKEN_CONSTANT, TOKEN_DATASET1_FIELD, TOKEN_DATASET2_FIELD, TOKEN_HIGHEST_VALUE, TOKEN_INVALID, TOKEN_LEFT_PARENTHESIS, TOKEN_LOWEST_VALUE, TOKEN_OPERATOR, TOKEN_RIGHT_PARENTHESIS, TOKEN_VALUE, validOperators

Constructor Summary

Constructors

Constructor and Description
ReconCompAttributesEqualityExpression(ReconInfo reconInfo)

Method Summary

Modifier and Type	Method and Description
ReconCompResult	evaluateExpression(ComparisonQueryHelper queries) Evaluates the expression, compiling it first if needed.

Methods inherited from class psdi.app.recontask.engine.ReconExpression

addExpressionToken, addExpressionToken, getAttributeSet, getAttributeToUnitMap, getCompiledExpressionAsString, getExpressionTag, prepareAttributeIndexes, processInfixExpression, processOperatorToken, processRightParenthesisToken, readExpression, reset, setExpressionTag

Methods inherited from class java.lang.Object

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

Constructor Detail

ReconCompAttributesEqualityExpression

public ReconCompAttributesEqualityExpression(ReconInfo reconInfo)

Method Detail

evaluateExpression

public ReconCompResult evaluateExpression(ComparisonQueryHelper queries)
                                   throws MXException,
                                          java.rmi.RemoteException

Evaluates the expression, compiling it first if needed.

Returns:

true/false

Throws:

MXException

java.rmi.RemoteException