com.espertech.esper.filter
Class InSetOfValuesEventProp

java.lang.Object
  com.espertech.esper.filter.InSetOfValuesEventProp

All Implemented Interfaces:

FilterSpecParamInValue, MetaDefItem, java.io.Serializable

public class InSetOfValuesEventProp
extends java.lang.Object
implements FilterSpecParamInValue

Event property value in a list of values following an in-keyword.

See Also:

Serialized Form

Constructor Summary

InSetOfValuesEventProp(java.lang.String resultEventAsName, java.lang.String resultEventProperty, boolean isMustCoerce, java.lang.Class coercionType)
Ctor.

Method Summary

boolean	equals(java.lang.Object obj)
java.lang.Object	getFilterValue(MatchedEventMap matchedEvents, ExprEvaluatorContext evaluatorContext) Returns the actual value to filter for from prior matching events
java.lang.String	getResultEventAsName() Returns the tag used for the event property.
java.lang.String	getResultEventProperty() Returns the event property name.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InSetOfValuesEventProp

public InSetOfValuesEventProp(java.lang.String resultEventAsName,
                              java.lang.String resultEventProperty,
                              boolean isMustCoerce,
                              java.lang.Class coercionType)

Ctor.

Parameters:

resultEventAsName - is the event tag

resultEventProperty - is the event property name

isMustCoerce - indicates on whether numeric coercion must be performed

coercionType - indicates the numeric coercion type to use

Method Detail

getFilterValue

public final java.lang.Object getFilterValue(MatchedEventMap matchedEvents,
                                             ExprEvaluatorContext evaluatorContext)

Description copied from interface: FilterSpecParamInValue

Returns the actual value to filter for from prior matching events

Specified by:

getFilterValue in interface FilterSpecParamInValue

Parameters:

matchedEvents - is a map of matching events

Returns:

filter-for value

getResultEventAsName

public java.lang.String getResultEventAsName()

Returns the tag used for the event property.

Returns:

tag

getResultEventProperty

public java.lang.String getResultEventProperty()

Returns the event property name.

Returns:

property name

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object