IndexationProcessExecutor (Silverpeas Core 6.3 API)

java.lang.Object
- org.silverpeas.core.web.index.IndexationProcessExecutor

```
@Singleton
public class IndexationProcessExecutor
extends Object
```
Handles the execution of huge indexation process.

Author:

Yohann Chastagnier

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class IndexationProcessExecutor.IndexationProcess

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`execute(IndexationProcessExecutor.IndexationProcess indexationProcess)`	Executes an indexation process. There is no error of an other one is already running. The monitoring of executions has to be performed by caller by using `isCurrentExecution()` and `stopCurrentExecutionIfAny()` methods.
`static IndexationProcessExecutor`	`get()`
`boolean`	`isCurrentExecution()`	Indicates if an indexation operation is currently running.
`void`	`stopCurrentExecutionIfAny()`	Stops a current indexation operation if it exists a running one. Otherwise, nothing is done.

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

- Method Detail
  - get
```
public static IndexationProcessExecutor get()
```
  - isCurrentExecution
```
public boolean isCurrentExecution()
```
    Indicates if an indexation operation is currently running.
    
    Returns:
    
    true if there is a current execution, false otherwise.
  - stopCurrentExecutionIfAny
```
public void stopCurrentExecutionIfAny()
```
    Stops a current indexation operation if it exists a running one.
    Otherwise, nothing is done.
  - execute
```
public void execute(IndexationProcessExecutor.IndexationProcess indexationProcess)
```
    Executes an indexation process.
    There is no error of an other one is already running.
    The monitoring of executions has to be performed by caller by using isCurrentExecution() and stopCurrentExecutionIfAny() methods.
    
    Parameters:
    
    indexationProcess - the indexation process to execute.