DuplicateEdgeGroupPropertyValue (Nemo Project 0.4 API)

java.lang.Object
- org.apache.nemo.common.ir.edge.executionproperty.DuplicateEdgeGroupPropertyValue

All Implemented Interfaces:

java.io.Serializable
```
public final class DuplicateEdgeGroupPropertyValue
extends java.lang.Object
implements java.io.Serializable
```
Value of DuplicateEdgeGroupProperty. If isRepresentativeEdgeDecided is false, its physical edge id(representativeEdgeId) is not yet discovered. representativeEdgeId is the id of an edge that represents the group with an id of groupId. groupId uniquely defines a group of edges that handle the same data.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

DuplicateEdgeGroupPropertyValue(java.lang.String groupId)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getGroupId()`	Get the data id.
`int`	`getGroupSize()`	Get the group size.
`java.lang.String`	`getRepresentativeEdgeId()`	Get the physical edge id of the representative edge.
`boolean`	`isRepresentativeEdgeDecided()`
`void`	`setGroupSize(int groupSize)`	Set the group size.
`void`	`setRepresentativeEdgeId(java.lang.String representativeEdgeId)`	Set physical edge id.
`java.lang.String`	`toString()`

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

- Constructor Detail
  - DuplicateEdgeGroupPropertyValue
```
public DuplicateEdgeGroupPropertyValue(java.lang.String groupId)
```
    Constructor.
    
    Parameters:
    
    groupId - Group ID.
- Method Detail
  - setRepresentativeEdgeId
```
public void setRepresentativeEdgeId(java.lang.String representativeEdgeId)
```
    Set physical edge id.
    
    Parameters:
    
    representativeEdgeId - physical edge id of representative edge.
  - setGroupSize
```
public void setGroupSize(int groupSize)
```
    Set the group size.
    
    Parameters:
    
    groupSize - the group size.
  - getRepresentativeEdgeId
```
public java.lang.String getRepresentativeEdgeId()
```
    Get the physical edge id of the representative edge.
    
    Returns:
    
    physical edge id of the representative edge.
  - getGroupId
```
public java.lang.String getGroupId()
```
    Get the data id.
    
    Returns:
    
    data id.
  - getGroupSize
```
public int getGroupSize()
```
    Get the group size.
    
    Returns:
    
    the group size.
  - isRepresentativeEdgeDecided
```
public boolean isRepresentativeEdgeDecided()
```
    Returns:
    
    whether the representative edge is decided or not.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object