| Package | Description |
|---|---|
| org.apache.flink.cep | |
| org.apache.flink.cep.functions.adaptors | |
| org.apache.flink.cep.operator |
| Modifier and Type | Method and Description |
|---|---|
<R> org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator<R> |
PatternStream.process(PatternProcessFunction<T,R> patternProcessFunction)
Applies a process function to the detected pattern sequence.
|
<R> org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator<R> |
PatternStream.process(PatternProcessFunction<T,R> patternProcessFunction,
org.apache.flink.api.common.typeinfo.TypeInformation<R> outTypeInfo)
Applies a process function to the detected pattern sequence.
|
| Modifier and Type | Class and Description |
|---|---|
class |
PatternFlatSelectAdapter<IN,OUT>
Adapter that expresses
PatternFlatSelectFunction with PatternProcessFunction. |
class |
PatternSelectAdapter<IN,OUT>
Adapter that expresses
PatternSelectFunction with PatternProcessFunction. |
class |
PatternTimeoutFlatSelectAdapter<IN,OUT,T>
Adapter that expresses combination of
PatternFlatSelectFunction and PatternTimeoutFlatSelectAdapter with PatternProcessFunction. |
class |
PatternTimeoutSelectAdapter<IN,OUT,T>
Adapter that expresses combination of
PatternSelectFunction and PatternTimeoutFlatSelectAdapter with PatternProcessFunction. |
| Constructor and Description |
|---|
CepOperator(org.apache.flink.api.common.typeutils.TypeSerializer<IN> inputSerializer,
boolean isProcessingTime,
NFACompiler.NFAFactory<IN> nfaFactory,
EventComparator<IN> comparator,
AfterMatchSkipStrategy afterMatchSkipStrategy,
PatternProcessFunction<IN,OUT> function,
org.apache.flink.util.OutputTag<IN> lateDataOutputTag) |
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