ParallelExecutor.BlockArrayRunner (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.parallel.ParallelExecutor.BlockArrayRunner

All Implemented Interfaces:

Executor, java.util.concurrent.Callable<ArrayDBIDs>

Enclosing class:

ParallelExecutor
```
protected static class ParallelExecutor.BlockArrayRunner
extends java.lang.Object
implements java.util.concurrent.Callable<ArrayDBIDs>, Executor
```
Run for an array part, without step size.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`end`	End position
`private ArrayDBIDs`	`ids`	Array IDs to process
`private Processor[]`	`procs`	The processor masters that own the instances.
`private int`	`start`	Start position
`private java.util.HashMap<SharedVariable<?>,SharedVariable.Instance<?>>`	`variables`	Variables map.

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`BlockArrayRunner(ArrayDBIDs ids, int start, int end, Processor[] procs)`	Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ArrayDBIDs`	`call()`
`<I extends SharedVariable.Instance<?>> I`	`getInstance(SharedVariable<I> parent)`	Get a channel for this executor.

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

- Field Detail
  - ids
```
private ArrayDBIDs ids
```
    Array IDs to process
  - start
```
private int start
```
    Start position
  - end
```
private int end
```
    End position
  - procs
```
private Processor[] procs
```
    The processor masters that own the instances.
  - variables
```
private java.util.HashMap<SharedVariable<?>,SharedVariable.Instance<?>> variables
```
    Variables map.
- Constructor Detail
  - BlockArrayRunner
```
protected BlockArrayRunner(ArrayDBIDs ids,
                           int start,
                           int end,
                           Processor[] procs)
```
    Constructor.
    
    Parameters:
    
    ids - IDs to process
    
    start - Starting position
    
    end - End position
    
    procs - Processors to run
- Method Detail
  - call
```
public ArrayDBIDs call()
```
    Specified by:
    
    call in interface java.util.concurrent.Callable<ArrayDBIDs>
  - getInstance
```
public <I extends SharedVariable.Instance<?>> I getInstance(SharedVariable<I> parent)
```
    Description copied from interface: Executor
    
    Get a channel for this executor.
    
    Specified by:
    
    getInstance in interface Executor
    
    Type Parameters:
    
    I - Variable type
    
    Parameters:
    
    parent - Channel parent
    
    Returns:
    
    Channel instance