ConstrainedIndexerScheduler.ConstraintBuilder (Uberfire Metadata Commons IO 7.74.0.Final API)

java.lang.Object
- org.uberfire.ext.metadata.io.ConstrainedIndexerScheduler.ConstraintBuilder

Enclosing class:

ConstrainedIndexerScheduler
```
public static class ConstrainedIndexerScheduler.ConstraintBuilder
extends Object
```
Builder for defining priorities and dependencies of Indexer jobs.

Constructor Summary

Constructors
Constructor Description

ConstraintBuilder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ConstrainedIndexerScheduler.ConstraintBuilder`	`addConstraint(String fromIndexerId, String toIndexerId)`	Assigns a constraint where one indexer must run after another indexer.
`ConstrainedIndexerScheduler.ConstraintBuilder`	`addPriority(String indexerId, int priority)`	Assigns a priority to the indexer with the given ID.
`org.uberfire.ext.metadata.engine.IndexerScheduler.Factory`	`createFactory()`

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

- Constructor Detail
  - ConstraintBuilder
```
public ConstraintBuilder()
```
- Method Detail
  - addPriority
```
public ConstrainedIndexerScheduler.ConstraintBuilder addPriority(String indexerId,
                                                                 int priority)
```
    Assigns a priority to the indexer with the given ID. Lower numbers mean that the indexer will be scheduled to run earlier (but always after indexers it depends on via addConstraint(String, String)).
    
    Parameters:
    
    indexerId - The ID of an indexer. Must not be null.
    
    priority - The priority assigned to this indexer. Lower numbers mean earlier scheduling.
    
    Returns:
    
    This builder. Never null.
    
    See Also:
    
    addConstraint(String, String)
  - addConstraint
```
public ConstrainedIndexerScheduler.ConstraintBuilder addConstraint(String fromIndexerId,
                                                                   String toIndexerId)
```
    Assigns a constraint where one indexer must run after another indexer.
    
    Parameters:
    
    fromIndexerId - The indexer that must complete first. Must not be null.
    
    toIndexerId - The indexer that must start after the former completes. Must not be null.
    
    Returns:
    
    This builder. Never null.
  - createFactory
```
public org.uberfire.ext.metadata.engine.IndexerScheduler.Factory createFactory()
```