Package org.openl.rules.dt.element

Class Condition

java.lang.Object

org.openl.rules.dt.element.FunctionalRow

org.openl.rules.dt.element.Condition

All Implemented Interfaces:

ICondition, IDecisionRow, IBaseCondition, IBaseDecisionRow

public class Condition
extends FunctionalRow
implements ICondition

Field Summary

Fields inherited from class org.openl.rules.dt.element.FunctionalRow

expr, method, paramInitialized, params, paramsUniqueNames, ruleExecutionType, storage

Fields inherited from interface org.openl.rules.dt.IBaseCondition

EMPTY

Constructor Summary

Constructors

Constructor	Description
Condition(String name, int row, ILogicalTable table, DTScale.RowScale scale)

Method Summary

Modifier and Type	Method	Description
DecisionValue	calculateCondition(int ruleN, Object target, Object[] dtParams, IRuntimeEnv env)
IConditionEvaluator	getConditionEvaluator()
IMethodCaller	getEvaluator()
protected IOpenSourceCodeModule	getExpressionSource(TableSyntaxNode tableSyntaxNode, IMethodSignature signature, IOpenClass methodParamType, IOpenClass declaringClass, OpenL openl, IBindingContext bindingContext)
static IOpenField	getLocalField(IOpenField f)
int	getNumberOfEmptyRules(int paramIndex)
IParameterDeclaration[]	getParams()
IOpenSourceCodeModule	getUserDefinedExpressionSource()
boolean	isAction()
boolean	isCondition()
boolean	isDependentOnInputParams()
boolean	isDependentOnOtherColumnsParams()
boolean	isRuleIdOrRuleNameUsed()
void	setComparisonCast(IOpenCast comparisonCast)
void	setConditionEvaluator(IConditionEvaluator conditionEvaluator)
void	setConditionParametersUsed(boolean conditionParametersUsed)	Identifier to detect whatever condition parameter is used in expression
void	setDependentOnOtherColumnsParams(boolean dependentOnOtherColumnsParams)
void	setEvaluator(IMethodCaller evaluator)
void	setRuleIdOrRuleNameUsed(boolean ruleIdOrRuleNameUsed)

Methods inherited from class org.openl.rules.dt.element.FunctionalRow

clearExprs, clearParamValues, getCodeTable, getDecisionTable, getExpr, getExprValue, getInfoTable, getMethod, getName, getNumberOfParams, getNumberOfRules, getParamPresentation, getParamsTable, getParamValue, getSourceCodeModule, getStorage, getStorageValue, getValueCell, hasDeclaredParams, hasFormula, hasFormulas, isEmpty, isEqual, loadValue, loadValues, nValues, prepare, prepareParams, prepareParams, removeDebugInformation, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openl.rules.dt.IBaseDecisionRow

getDecisionTable, getExprValue, getMethod, getName, getNumberOfParams, getNumberOfRules, getValueCell, isEmpty, removeDebugInformation

Methods inherited from interface org.openl.rules.dt.element.IDecisionRow

clearExprs, clearParamValues, getExpr, getInfoTable, getParamPresentation, getParamValue, getSourceCodeModule, hasDeclaredParams, hasFormula, hasFormulas, isEqual, loadValue, loadValues, prepare, prepareParams

Constructor Detail

Condition

public Condition(String name,
                 int row,
                 ILogicalTable table,
                 DTScale.RowScale scale)

Method Detail

getParams

public IParameterDeclaration[] getParams()

Specified by:

getParams in interface IBaseDecisionRow

Overrides:

getParams in class FunctionalRow

getConditionEvaluator

public IConditionEvaluator getConditionEvaluator()

Specified by:

getConditionEvaluator in interface IBaseCondition

setConditionEvaluator

public void setConditionEvaluator(IConditionEvaluator conditionEvaluator)

Specified by:

setConditionEvaluator in interface ICondition

isAction

public boolean isAction()

Specified by:

isAction in interface IDecisionRow

isCondition

public boolean isCondition()

Specified by:

isCondition in interface IDecisionRow

getEvaluator

public IMethodCaller getEvaluator()

Specified by:

getEvaluator in interface IBaseCondition

setEvaluator

public void setEvaluator(IMethodCaller evaluator)

Specified by:

setEvaluator in interface ICondition

calculateCondition

public DecisionValue calculateCondition(int ruleN,
                                        Object target,
                                        Object[] dtParams,
                                        IRuntimeEnv env)

Specified by:

calculateCondition in interface ICondition

setComparisonCast

public void setComparisonCast(IOpenCast comparisonCast)

Specified by:

setComparisonCast in interface ICondition

getLocalField

public static IOpenField getLocalField(IOpenField f)

isDependentOnInputParams

public boolean isDependentOnInputParams()

Specified by:

isDependentOnInputParams in interface ICondition

getUserDefinedExpressionSource

public IOpenSourceCodeModule getUserDefinedExpressionSource()

Specified by:

getUserDefinedExpressionSource in interface ICondition

getExpressionSource

protected IOpenSourceCodeModule getExpressionSource(TableSyntaxNode tableSyntaxNode,
                                                    IMethodSignature signature,
                                                    IOpenClass methodParamType,
                                                    IOpenClass declaringClass,
                                                    OpenL openl,
                                                    IBindingContext bindingContext)
                                             throws Exception

Overrides:

getExpressionSource in class FunctionalRow

Throws:

Exception

getNumberOfEmptyRules

public int getNumberOfEmptyRules(int paramIndex)

Specified by:

getNumberOfEmptyRules in interface ICondition

setConditionParametersUsed

public void setConditionParametersUsed(boolean conditionParametersUsed)

Description copied from interface: ICondition

Identifier to detect whatever condition parameter is used in expression

Specified by:

setConditionParametersUsed in interface ICondition

Parameters:

conditionParametersUsed - true when it's used, otherwise false

isRuleIdOrRuleNameUsed

public boolean isRuleIdOrRuleNameUsed()

Specified by:

isRuleIdOrRuleNameUsed in interface ICondition

setRuleIdOrRuleNameUsed

public void setRuleIdOrRuleNameUsed(boolean ruleIdOrRuleNameUsed)

Specified by:

setRuleIdOrRuleNameUsed in interface ICondition

isDependentOnOtherColumnsParams

public boolean isDependentOnOtherColumnsParams()

Specified by:

isDependentOnOtherColumnsParams in interface ICondition

setDependentOnOtherColumnsParams

public void setDependentOnOtherColumnsParams(boolean dependentOnOtherColumnsParams)

Specified by:

setDependentOnOtherColumnsParams in interface ICondition