com.satline.expr.eval
Class ExpressionValue

java.lang.Object
  com.satline.expr.eval.ExpressionValue

Direct Known Subclasses:

BooleanValue, DateValue, DoubleValue, IntegerValue, NullValue, StringValue

public abstract class ExpressionValue
extends java.lang.Object

Field Summary

static ExpressionValue

NULL

Constructor Summary

ExpressionValue()

Method Summary

static ExpressionValue	create(java.lang.Object obj)
ExpressionValue	evalAbsFunction()
ExpressionValue	evalAddition(ExpressionValue right)
ExpressionValue	evalAnd(ExpressionValue right)
ExpressionValue	evalAvgFunction()
ExpressionValue	evalConcatenation(ExpressionValue right)
ExpressionValue	evalCountFunction()
ExpressionValue	evalDivision(ExpressionValue right)
ExpressionValue	evalEquality(ExpressionValue right)
ExpressionValue	evalGreaterEqual(ExpressionValue right)
ExpressionValue	evalGreaterThan(ExpressionValue right)
ExpressionValue	evalInequality(ExpressionValue right)
ExpressionValue	evalInTerm(ExpressionValue right)
ExpressionValue	evalIsNotNull()
ExpressionValue	evalIsNull()
ExpressionValue	evalLengthFunction()
ExpressionValue	evalLessEqual(ExpressionValue right)
ExpressionValue	evalLessThan(ExpressionValue right)
ExpressionValue	evalLike(ExpressionValue right)
ExpressionValue	evalLowerFunction()
ExpressionValue	evalMatch(ExpressionValue right)
ExpressionValue	evalMaxFunction()
ExpressionValue	evalMinFunction()
ExpressionValue	evalMultiplication(ExpressionValue right)
ExpressionValue	evalNegation()
ExpressionValue	evalNotLikeTerm(ExpressionValue right)
ExpressionValue	evalOrTerm(ExpressionValue right)
ExpressionValue	evalReplaceFunction(ExpressionValue value, ExpressionValue value2)
ExpressionValue	evalSignChange()
ExpressionValue	evalSubstrFunction(ExpressionValue value, ExpressionValue value2)
ExpressionValue	evalSubtraction(ExpressionValue right)
ExpressionValue	evalSumFunction()
ExpressionValue	evalTrimFunction()
ExpressionValue	evalUpperFunction()
abstract java.lang.Object	getObjectValue()
abstract ExpressionType	getType()

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final ExpressionValue NULL

Constructor Detail

ExpressionValue

public ExpressionValue()

Method Detail

create

public static ExpressionValue create(java.lang.Object obj)
                              throws ExpressionException

Throws:

ExpressionException

getType

public abstract ExpressionType getType()

getObjectValue

public abstract java.lang.Object getObjectValue()

evalAbsFunction

public ExpressionValue evalAbsFunction()
                                throws ExpressionException

Throws:

ExpressionException

evalAddition

public ExpressionValue evalAddition(ExpressionValue right)
                             throws ExpressionException

Throws:

ExpressionException

evalAnd

public ExpressionValue evalAnd(ExpressionValue right)
                        throws ExpressionException

Throws:

ExpressionException

evalAvgFunction

public ExpressionValue evalAvgFunction()
                                throws ExpressionException

Throws:

ExpressionException

evalCountFunction

public ExpressionValue evalCountFunction()
                                  throws ExpressionException

Throws:

ExpressionException

evalConcatenation

public ExpressionValue evalConcatenation(ExpressionValue right)
                                  throws ExpressionException

Throws:

ExpressionException

evalEquality

public ExpressionValue evalEquality(ExpressionValue right)
                             throws ExpressionException

Throws:

ExpressionException

evalGreaterEqual

public ExpressionValue evalGreaterEqual(ExpressionValue right)
                                 throws ExpressionException

Throws:

ExpressionException

evalGreaterThan

public ExpressionValue evalGreaterThan(ExpressionValue right)
                                throws ExpressionException

Throws:

ExpressionException

evalInequality

public ExpressionValue evalInequality(ExpressionValue right)
                               throws ExpressionException

Throws:

ExpressionException

evalInTerm

public ExpressionValue evalInTerm(ExpressionValue right)
                           throws ExpressionException

Throws:

ExpressionException

evalIsNotNull

public ExpressionValue evalIsNotNull()
                              throws ExpressionException

Throws:

ExpressionException

evalIsNull

public ExpressionValue evalIsNull()
                           throws ExpressionException

Throws:

ExpressionException

evalLengthFunction

public ExpressionValue evalLengthFunction()
                                   throws ExpressionException

Throws:

ExpressionException

evalLessEqual

public ExpressionValue evalLessEqual(ExpressionValue right)
                              throws ExpressionException

Throws:

ExpressionException

evalLessThan

public ExpressionValue evalLessThan(ExpressionValue right)
                             throws ExpressionException

Throws:

ExpressionException

evalLike

public ExpressionValue evalLike(ExpressionValue right)
                         throws ExpressionException

Throws:

ExpressionException

evalDivision

public ExpressionValue evalDivision(ExpressionValue right)
                             throws ExpressionException

Throws:

ExpressionException

evalLowerFunction

public ExpressionValue evalLowerFunction()
                                  throws ExpressionException

Throws:

ExpressionException

evalMaxFunction

public ExpressionValue evalMaxFunction()
                                throws ExpressionException

Throws:

ExpressionException

evalMinFunction

public ExpressionValue evalMinFunction()
                                throws ExpressionException

Throws:

ExpressionException

evalMultiplication

public ExpressionValue evalMultiplication(ExpressionValue right)
                                   throws ExpressionException

Throws:

ExpressionException

evalNegation

public ExpressionValue evalNegation()
                             throws ExpressionException

Throws:

ExpressionException

evalNotLikeTerm

public ExpressionValue evalNotLikeTerm(ExpressionValue right)
                                throws ExpressionException

Throws:

ExpressionException

evalOrTerm

public ExpressionValue evalOrTerm(ExpressionValue right)
                           throws ExpressionException

Throws:

ExpressionException

evalSignChange

public ExpressionValue evalSignChange()
                               throws ExpressionException

Throws:

ExpressionException

evalSubstrFunction

public ExpressionValue evalSubstrFunction(ExpressionValue value,
                                          ExpressionValue value2)
                                   throws ExpressionException

Throws:

ExpressionException

evalSubtraction

public ExpressionValue evalSubtraction(ExpressionValue right)
                                throws ExpressionException

Throws:

ExpressionException

evalSumFunction

public ExpressionValue evalSumFunction()
                                throws ExpressionException

Throws:

ExpressionException

evalTrimFunction

public ExpressionValue evalTrimFunction()
                                 throws ExpressionException

Throws:

ExpressionException

evalUpperFunction

public ExpressionValue evalUpperFunction()
                                  throws ExpressionException

Throws:

ExpressionException

evalMatch

public ExpressionValue evalMatch(ExpressionValue right)
                          throws ExpressionException

Throws:

ExpressionException

evalReplaceFunction

public ExpressionValue evalReplaceFunction(ExpressionValue value,
                                           ExpressionValue value2)
                                    throws ExpressionException

Throws:

ExpressionException