com.metamatrix.query.eval
Class Evaluator

java.lang.Object
  com.metamatrix.query.eval.Evaluator

public class Evaluator
extends java.lang.Object

Constructor Summary

Evaluator(java.util.Map elements, LookupEvaluator dataMgr, CommandContext context)

Method Summary

java.lang.Boolean	evaluate(AbstractSetCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluate(CompareCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluate(CompoundCriteria criteria, java.util.List tuple)
static boolean	evaluate(Criteria criteria)
boolean	evaluate(Criteria criteria, java.util.List tuple)
boolean	evaluate(ExistsCriteria criteria, java.util.List tuple)
static java.lang.Object	evaluate(Expression expression)
java.lang.Object	evaluate(Expression expression, java.util.List tuple)
boolean	evaluate(IsNullCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluate(MatchCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluate(NotCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluate(SubqueryCompareCriteria criteria, java.util.List tuple)
java.lang.Boolean	evaluateTVL(Criteria criteria, java.util.List tuple)

Methods inherited from class java.lang.Object

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

Constructor Detail

Evaluator

public Evaluator(java.util.Map elements,
                 LookupEvaluator dataMgr,
                 CommandContext context)

Method Detail

evaluate

public static boolean evaluate(Criteria criteria)
                        throws CriteriaEvaluationException,
                               BlockedException,
                               MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public static java.lang.Object evaluate(Expression expression)
                                 throws ExpressionEvaluationException,
                                        BlockedException,
                                        MetaMatrixComponentException

Throws:

ExpressionEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public boolean evaluate(Criteria criteria,
                        java.util.List tuple)
                 throws CriteriaEvaluationException,
                        BlockedException,
                        MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluateTVL

public java.lang.Boolean evaluateTVL(Criteria criteria,
                                     java.util.List tuple)
                              throws CriteriaEvaluationException,
                                     BlockedException,
                                     MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(CompoundCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(NotCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(CompareCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(MatchCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(AbstractSetCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public boolean evaluate(IsNullCriteria criteria,
                        java.util.List tuple)
                 throws CriteriaEvaluationException,
                        BlockedException,
                        MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Boolean evaluate(SubqueryCompareCriteria criteria,
                                  java.util.List tuple)
                           throws CriteriaEvaluationException,
                                  BlockedException,
                                  MetaMatrixComponentException

Throws:

CriteriaEvaluationException

BlockedException

MetaMatrixComponentException

evaluate

public boolean evaluate(ExistsCriteria criteria,
                        java.util.List tuple)
                 throws BlockedException,
                        MetaMatrixComponentException

Throws:

BlockedException

MetaMatrixComponentException

evaluate

public java.lang.Object evaluate(Expression expression,
                                 java.util.List tuple)
                          throws ExpressionEvaluationException,
                                 BlockedException,
                                 MetaMatrixComponentException

Throws:

ExpressionEvaluationException

BlockedException

MetaMatrixComponentException