Package org.apache.unomi.plugins.baseplugin.conditions

Class PropertyConditionEvaluator

java.lang.Object

org.apache.unomi.plugins.baseplugin.conditions.PropertyConditionEvaluator

All Implemented Interfaces:

ConditionEvaluator

public class PropertyConditionEvaluator
extends Object
implements ConditionEvaluator

Evaluator for property comparison conditions

Constructor Summary

Constructors

Constructor	Description
PropertyConditionEvaluator()

Method Summary

Modifier and Type	Method	Description
boolean	eval(Condition condition, Item item, Map<String,Object> context, ConditionEvaluatorDispatcher dispatcher)
protected static Date	getDate(Object value)
protected Object	getHardcodedPropertyValue(Item item, String expression)
protected Object	getPropertyValue(Item item, String expression)
protected boolean	isMatch(String op, Object actualValue, String expectedValue, Object expectedValueInteger, Object expectedValueDouble, Object expectedValueDate, Object expectedValueDateExpr, Condition condition)
void	setExpressionFilterFactory(ExpressionFilterFactory expressionFilterFactory)
void	setUsePropertyConditionOptimizations(boolean usePropertyConditionOptimizations)

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyConditionEvaluator

public PropertyConditionEvaluator()

Method Details

setUsePropertyConditionOptimizations

public void setUsePropertyConditionOptimizations(boolean usePropertyConditionOptimizations)

setExpressionFilterFactory

public void setExpressionFilterFactory(ExpressionFilterFactory expressionFilterFactory)

eval

public boolean eval(Condition condition,
 Item item,
 Map<String,Object> context,
 ConditionEvaluatorDispatcher dispatcher)

Specified by:

eval in interface ConditionEvaluator

isMatch

protected boolean isMatch(String op,
 Object actualValue,
 String expectedValue,
 Object expectedValueInteger,
 Object expectedValueDouble,
 Object expectedValueDate,
 Object expectedValueDateExpr,
 Condition condition)

getPropertyValue

protected Object getPropertyValue(Item item,
 String expression)
                           throws Exception

Throws:

Exception

getHardcodedPropertyValue

protected Object getHardcodedPropertyValue(Item item,
 String expression)

getDate

protected static Date getDate(Object value)