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java.lang.Objectcom.espertech.esper.filter.FilterSpecParam
com.espertech.esper.filter.FilterSpecParamIn
public final class FilterSpecParamIn
This class represents a 'in' filter parameter in an FilterSpecCompiled
filter specification.
The 'in' checks for a list of values.
Field Summary |
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Fields inherited from class com.espertech.esper.filter.FilterSpecParam |
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propertyName |
Constructor Summary | |
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FilterSpecParamIn(String propertyName,
FilterOperator filterOperator,
List<FilterSpecParamInValue> listofValues)
Ctor. |
Method Summary | |
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boolean |
equals(Object obj)
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Object |
getFilterValue(MatchedEventMap matchedEvents)
Return the filter parameter constant to filter for. |
List<FilterSpecParamInValue> |
getListOfValues()
Returns the list of values we are asking to match. |
int |
hashCode()
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String |
toString()
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Methods inherited from class com.espertech.esper.filter.FilterSpecParam |
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getFilterOperator, getPropertyName |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public FilterSpecParamIn(String propertyName, FilterOperator filterOperator, List<FilterSpecParamInValue> listofValues) throws IllegalArgumentException
propertyName
- is the event property namefilterOperator
- is expected to be the IN-list operatorlistofValues
- is a list of constants and event property names
IllegalArgumentException
- for illegal argsMethod Detail |
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public final Object getFilterValue(MatchedEventMap matchedEvents)
FilterSpecParam
getFilterValue
in class FilterSpecParam
matchedEvents
- is the prior results that can be used to determine filter parameters
public List<FilterSpecParamInValue> getListOfValues()
public final String toString()
toString
in class FilterSpecParam
public boolean equals(Object obj)
equals
in class FilterSpecParam
public int hashCode()
hashCode
in class FilterSpecParam
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© 2007 EsperTech Inc. All rights reserved. Visit us at espertech.com |
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