RetainActivitiesFilter (framework 0.2.4 API)

java.lang.Object
- beamline.filters.RetainOnEventAttributeEqualityFilter<String>
- - beamline.filters.RetainActivitiesFilter

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.FilterFunction<BEvent>, org.apache.flink.api.common.functions.Function
```
public class RetainActivitiesFilter
extends RetainOnEventAttributeEqualityFilter<String>
```
A specific instance of the RetainOnEventAttributeEqualityFilter that considers the name of the activity as attribute to filter.

Author:

Andrea Burattin

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  RetainActivitiesFilter(String... activities)
  Constructors
- Method Summary
  - Methods inherited from class beamline.filters.RetainOnEventAttributeEqualityFilter
    addValue, filter
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RetainActivitiesFilter
```
public RetainActivitiesFilter(String... activities)
```
    Constructors
    
    Parameters:
    
    activities - the sequence of activity names to retain