Summarization.VertexGroupItem (flink 1.8-SNAPSHOT API)

Type Parameters:: K - vertex identifier type; VGV - vertex group value type

public static final class Summarization.VertexGroupItem<K,VGV>
extends Tuple4<K,K,Either<VGV,NullValue>,Long>

Represents a single vertex in a vertex group.

 f0: vertex identifier
 f1: vertex group representative identifier
 f2: vertex group value
 f3: vertex group count

Field Summary
- Fields inherited from class org.apache.flink.api.java.tuple.Tuple4
  f0, f1, f2, f3
- Fields inherited from class org.apache.flink.api.java.tuple.Tuple
  MAX_ARITY

Constructors
Constructor and Description
`VertexGroupItem()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`K`	`getGroupRepresentativeId()`
`Long`	`getVertexGroupCount()`
`VGV`	`getVertexGroupValue()`
`K`	`getVertexId()`
`void`	`reset()` Resets the fields to initial values.
`void`	`setGroupRepresentativeId(K groupRepresentativeId)`
`void`	`setVertexGroupCount(Long vertexGroupCount)`
`void`	`setVertexGroupValue(VGV vertexGroupValue)`
`void`	`setVertexId(K vertexId)`

Methods inherited from class org.apache.flink.api.java.tuple.Tuple4
copy, equals, getArity, getField, hashCode, of, setField, setFields, toString

Methods inherited from class org.apache.flink.api.java.tuple.Tuple
getFieldNotNull, getTupleClass, newInstance

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

public void setGroupRepresentativeId(K groupRepresentativeId)

public void setVertexGroupValue(VGV vertexGroupValue)

public void setVertexGroupCount(Long vertexGroupCount)

reset
```
public void reset()
```
Resets the fields to initial values. This is necessary if the tuples are reused and not all fields were modified.

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