ConnectedComponents.ComponentIdFilter (Flink : Examples : Batch 1.19.3-cp4 API)

java.lang.Object
- org.apache.flink.examples.java.graph.ConnectedComponents.ComponentIdFilter

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.FlatJoinFunction<org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>>, org.apache.flink.api.common.functions.Function

Enclosing class:

ConnectedComponents
```
public static final class ConnectedComponents.ComponentIdFilter
extends Object
implements org.apache.flink.api.common.functions.FlatJoinFunction<org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>>
```
Emit the candidate (Vertex-ID, Component-ID) pair if and only if the candidate component ID is less than the vertex's current component ID.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

ComponentIdFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`join(org.apache.flink.api.java.tuple.Tuple2<Long,Long> candidate, org.apache.flink.api.java.tuple.Tuple2<Long,Long> old, org.apache.flink.util.Collector<org.apache.flink.api.java.tuple.Tuple2<Long,Long>> out)`

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

- Constructor Detail
  - ComponentIdFilter
```
public ComponentIdFilter()
```
- Method Detail
  - join
```
public void join(org.apache.flink.api.java.tuple.Tuple2<Long,Long> candidate,
                 org.apache.flink.api.java.tuple.Tuple2<Long,Long> old,
                 org.apache.flink.util.Collector<org.apache.flink.api.java.tuple.Tuple2<Long,Long>> out)
```
    Specified by:
    
    join in interface org.apache.flink.api.common.functions.FlatJoinFunction<org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>,org.apache.flink.api.java.tuple.Tuple2<Long,Long>>