IterativeConditionRunner (Flink : Table : Runtime 1.18.1-cp3 API)

java.lang.Object
- org.apache.flink.cep.pattern.conditions.IterativeCondition<T>
- - org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>
  - - org.apache.flink.table.runtime.operators.match.IterativeConditionRunner

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction
```
public class IterativeConditionRunner
extends org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>
```
A RichIterativeCondition wrapper to delegate invocation to the code generated RichIterativeCondition.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.flink.cep.pattern.conditions.IterativeCondition
  org.apache.flink.cep.pattern.conditions.IterativeCondition.Context<T extends Object>

Constructor Summary

Constructors
Constructor	Description
`IterativeConditionRunner(GeneratedFunction<org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>> generatedFunction)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`boolean`	`filter(org.apache.flink.table.data.RowData value, org.apache.flink.cep.pattern.conditions.IterativeCondition.Context<org.apache.flink.table.data.RowData> ctx)`
`void`	`open(org.apache.flink.configuration.Configuration parameters)`

Methods inherited from class org.apache.flink.cep.pattern.conditions.RichIterativeCondition
getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IterativeConditionRunner
```
public IterativeConditionRunner(GeneratedFunction<org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>> generatedFunction)
```
- Method Detail
  - open
```
public void open(org.apache.flink.configuration.Configuration parameters)
          throws Exception
```
    Specified by:
    
    open in interface org.apache.flink.api.common.functions.RichFunction
    
    Overrides:
    
    open in class org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>
    
    Throws:
    
    Exception
  - filter
```
public boolean filter(org.apache.flink.table.data.RowData value,
                      org.apache.flink.cep.pattern.conditions.IterativeCondition.Context<org.apache.flink.table.data.RowData> ctx)
               throws Exception
```
    Specified by:
    
    filter in class org.apache.flink.cep.pattern.conditions.IterativeCondition<org.apache.flink.table.data.RowData>
    
    Throws:
    
    Exception
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface org.apache.flink.api.common.functions.RichFunction
    
    Overrides:
    
    close in class org.apache.flink.cep.pattern.conditions.RichIterativeCondition<org.apache.flink.table.data.RowData>
    
    Throws:
    
    Exception