DefaultBroadcastVariableInitializer (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.runtime.broadcast.DefaultBroadcastVariableInitializer<T>

All Implemented Interfaces:

BroadcastVariableInitializer<T,List<T>>
```
public class DefaultBroadcastVariableInitializer<T>
extends Object
implements BroadcastVariableInitializer<T,List<T>>
```
The default BroadcastVariableInitializer implementation that initializes the broadcast variable into a list.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<T>`	`initializeBroadcastVariable(Iterable<T> data)`	The method that reads the data elements from the broadcast variable and creates the transformed data structure.
`static <E> DefaultBroadcastVariableInitializer<E>`	`instance()`

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

- Method Detail
  - initializeBroadcastVariable
```
public List<T> initializeBroadcastVariable(Iterable<T> data)
```
    Description copied from interface: BroadcastVariableInitializer
    
    The method that reads the data elements from the broadcast variable and creates the transformed data structure.
    The iterable with the data elements can be traversed only once, i.e., only the first call to iterator() will succeed.
    
    Specified by:
    
    initializeBroadcastVariable in interface BroadcastVariableInitializer<T,List<T>>
    
    Parameters:
    
    data - The sequence of elements in the broadcast variable.
    
    Returns:
    
    The transformed broadcast variable.
  - instance
```
public static <E> DefaultBroadcastVariableInitializer<E> instance()
```