|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectnet.esper.event.property.EventNestedPropertyGetter
public class EventNestedPropertyGetter
Getter for one or more levels deep nested properties.
Constructor Summary | |
---|---|
EventNestedPropertyGetter(java.util.List<EventPropertyGetter> getterChain,
BeanEventAdapter beanEventAdapter)
Ctor. |
Method Summary | |
---|---|
java.lang.Object |
get(EventBean eventBean)
Return the value for the property in the event object specified when the instance was obtained. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public EventNestedPropertyGetter(java.util.List<EventPropertyGetter> getterChain, BeanEventAdapter beanEventAdapter)
getterChain
- is the chain of getters to retrieve each nested propertybeanEventAdapter
- is the chache and factory for event bean types and event wrappersMethod Detail |
---|
public java.lang.Object get(EventBean eventBean) throws PropertyAccessException
EventPropertyGetter
get
in interface EventPropertyGetter
eventBean
- is the event to get the value of a property from
PropertyAccessException
- to indicate that property access failed
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |