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java.lang.Object | +--solar.service.dan.GraphNode | +--solar.service.dan.Filter | +--solar.service.dan.Operator | +--versus.VersusFilter
A versus-event filter based on the name atrribute.
Field Summary | |
protected java.lang.String |
_name
|
Fields inherited from class solar.service.dan.GraphNode |
_gid |
Fields inherited from interface solar.service.dan.DanConstants |
DAN_INPORT, DAN_OUTPORT |
Constructor Summary | |
VersusFilter()
|
Method Summary | |
void |
handleEvent(Event evt)
Handle the event being actively pushed/published to this operator. |
java.lang.Object |
handleQuery(Request query)
Handle the query being actively pulled by downstream operators. |
void |
init(serp.util.Options opts)
Customized initialization derived from graph spec. |
Methods inherited from class solar.service.dan.GraphNode |
getId, getInputPorts, getOutputPorts, handleEvent, handleQuery, init, publish, publish, setId |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected java.lang.String _name
Constructor Detail |
public VersusFilter()
Method Detail |
public void init(serp.util.Options opts) throws java.lang.Exception
GraphNode
init
in class GraphNode
java.lang.Exception
public void handleEvent(Event evt) throws java.lang.Exception
GraphNode
handleEvent
in class GraphNode
java.lang.Exception
public java.lang.Object handleQuery(Request query) throws java.lang.Exception
GraphNode
handleQuery
in class GraphNode
java.lang.Exception
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