java.lang.Object
- org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource
- - org.eclipse.xtext.builder.builderState.AbstractBuilderState
  - - org.eclipse.xtext.builder.clustering.ClusteringBuilderState
    - - com._1c.g5.modeling.xtext.builder.LightClusteringBuilderState

All Implemented Interfaces:

IBuilderStateResourceManagement, org.eclipse.xtext.builder.builderState.IBuilderState, org.eclipse.xtext.resource.IResourceDescription.Event.Source, org.eclipse.xtext.resource.IResourceDescriptions, org.eclipse.xtext.resource.ISelectable
```
public class LightClusteringBuilderState
extends org.eclipse.xtext.builder.clustering.ClusteringBuilderState
implements IBuilderStateResourceManagement
```
Lightweight implementation of the ClusteringBuilderState class.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class LightClusteringBuilderState.BuilderForkJoinWorkerThread
Special threads for building EDT files
- Nested classes/interfaces inherited from interface org.eclipse.xtext.resource.IResourceDescriptions
  org.eclipse.xtext.resource.IResourceDescriptions.IContextAware, org.eclipse.xtext.resource.IResourceDescriptions.IResourceSetAware, org.eclipse.xtext.resource.IResourceDescriptions.NullImpl

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`BUILDING_OPERATION_OPTION`	Special load option key for `ResourceSet` (see `ResourceSet.getLoadOptions()`) mark `ResourceSet` as created in building operation

Fields inherited from class org.eclipse.xtext.builder.clustering.ClusteringBuilderState
RESOURCELOADER_CROSS_LINKING, RESOURCELOADER_GLOBAL_INDEX

Constructor Summary

Constructors
Constructor Description

LightClusteringBuilderState()
Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected org.eclipse.emf.ecore.resource.Resource`	`addResource(org.eclipse.emf.ecore.resource.Resource resource, org.eclipse.emf.ecore.resource.ResourceSet resourceSet)`
`protected void`	`collectRoughBuildScope(org.eclipse.core.resources.IProject project, org.eclipse.xtext.resource.impl.ResourceDescriptionsData newData, Set<org.eclipse.emf.common.util.URI> result)`	Collects rough build scope.
`protected Collection<org.eclipse.xtext.resource.IResourceDescription.Delta>`	`doUpdate(org.eclipse.xtext.builder.impl.BuildData buildData, org.eclipse.xtext.resource.impl.ResourceDescriptionsData newData, org.eclipse.core.runtime.IProgressMonitor monitor)`	We should override this method for adding logic for clearing resources data
`protected void`	`ensureLoaded()`
`void`	`fillResourceSetOptions(org.eclipse.emf.ecore.resource.ResourceSet resourceSet)`	Fill `ResourceSet` load options with `BUILDING_OPERATION_OPTION`
`ExecutorService`	`getExecutorService(int processors)`	Gets `ExecutorService` for paralleling operation.
`int`	`getPermittedThreads()`	Gets number of permitted threads for build
`protected void`	`installSourceLevelURIs(org.eclipse.xtext.builder.impl.BuildData buildData)`
`void`	`load()`
`void`	`setPermittedThreads(int permittedThreads)`	Sets number of permitted threads for build
`protected Queue<org.eclipse.xtext.resource.IResourceDescription.Delta>`	`updateNewResourceDescriptions(Queue<org.eclipse.emf.common.util.URI> allUris, int queueFullSize, org.eclipse.core.resources.IProject currentProject, org.eclipse.emf.ecore.resource.ResourceSet resourceSet, Set<org.eclipse.emf.common.util.URI> toBeDeleted, boolean isIndexingOnly, AtomicInteger[] indexes, org.eclipse.xtext.builder.clustering.CurrentDescriptions newState, org.eclipse.core.runtime.SubMonitor subProgress)`	Updates `IResourceDescription` for concrete `Queue` of `URI`s.
`protected Queue<org.eclipse.xtext.resource.IResourceDescription.Delta>`	`updateNewResourceDescriptionsForQueue(Queue<org.eclipse.emf.common.util.URI> queue, int fullQueueSize, org.eclipse.core.resources.IProject currentProject, org.eclipse.emf.ecore.resource.ResourceSet resourceSet, Set<org.eclipse.emf.common.util.URI> toBeDeleted, boolean isIndexingOnly, AtomicInteger[] indexes, org.eclipse.xtext.builder.clustering.CurrentDescriptions newState, org.eclipse.core.runtime.SubMonitor subProgress)`	Updates `IResourceDescription` for concrete `Queue` of `URI`s.
`protected void`	`writeNewResourceDescriptions(org.eclipse.xtext.builder.impl.BuildData buildData, org.eclipse.xtext.resource.IResourceDescriptions oldState, org.eclipse.xtext.builder.clustering.CurrentDescriptions newState, org.eclipse.core.runtime.IProgressMonitor monitor)`	We should override this method for additional processing of the resources.

Methods inherited from class org.eclipse.xtext.builder.clustering.ClusteringBuilderState
clearResourceSet, getBuiltProject, getResourceDescriptionManager, queueAffectedResources

Methods inherited from class org.eclipse.xtext.builder.builderState.AbstractBuilderState
clean, doClean, ensureNotNull, getAllResourceDescriptions, getCopiedResourceDescriptionsData, getExportedObjects, getExportedObjects, getExportedObjectsByObject, getExportedObjectsByType, getResourceDescription, isEmpty, setPersister, setResourceDescriptionsData, update, updateMarkers

Methods inherited from class org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource
addListener, addListeners, notifyListeners, removeListener, removeListeners

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

Methods inherited from interface org.eclipse.xtext.resource.IResourceDescription.Event.Source
addListener, notifyListeners, removeListener

Field Detail
- BUILDING_OPERATION_OPTION
```
public static final String BUILDING_OPERATION_OPTION
```
  Special load option key for ResourceSet (see ResourceSet.getLoadOptions()) mark ResourceSet as created in building operation
  
  See Also:
  
  Constant Field Values

Constructor Detail
- LightClusteringBuilderState
```
public LightClusteringBuilderState()
```
  Constructor

Method Detail

load
```
public void load()
```
Overrides:

load in class org.eclipse.xtext.builder.builderState.AbstractBuilderState

getPermittedThreads
```
public int getPermittedThreads()
```
Description copied from interface: IBuilderStateResourceManagement

Gets number of permitted threads for build

Specified by:

getPermittedThreads in interface IBuilderStateResourceManagement

Returns:

number of permitted threads for build

setPermittedThreads
```
public void setPermittedThreads(int permittedThreads)
```
Description copied from interface: IBuilderStateResourceManagement

Sets number of permitted threads for build

Specified by:

setPermittedThreads in interface IBuilderStateResourceManagement

Parameters:

permittedThreads - number of permitted threads for build

fillResourceSetOptions
```
public void fillResourceSetOptions(org.eclipse.emf.ecore.resource.ResourceSet resourceSet)
```
Fill ResourceSet load options with BUILDING_OPERATION_OPTION

Parameters:

resourceSet - filling ResourceSet,cannot be null

getExecutorService
```
public ExecutorService getExecutorService(int processors)
```
Gets ExecutorService for paralleling operation. Creating Thread will have name "LCBuilderState" with index adding

Parameters:

processors - number of allowed independent Threads

Returns:

ExecutorService for paralleling operation, cannot be null

ensureLoaded
```
protected void ensureLoaded()
```
Overrides:

ensureLoaded in class org.eclipse.xtext.builder.builderState.AbstractBuilderState

installSourceLevelURIs
```
protected void installSourceLevelURIs(org.eclipse.xtext.builder.impl.BuildData buildData)
```
Overrides:

installSourceLevelURIs in class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

addResource

protected org.eclipse.emf.ecore.resource.Resource addResource(org.eclipse.emf.ecore.resource.Resource resource,
                                                              org.eclipse.emf.ecore.resource.ResourceSet resourceSet)

Overrides:: addResource in class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

doUpdate

protected Collection<org.eclipse.xtext.resource.IResourceDescription.Delta> doUpdate(org.eclipse.xtext.builder.impl.BuildData buildData,
                                                                                     org.eclipse.xtext.resource.impl.ResourceDescriptionsData newData,
                                                                                     org.eclipse.core.runtime.IProgressMonitor monitor)

We should override this method for adding logic for clearing resources data

Overrides:: doUpdate in class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

collectRoughBuildScope
```
protected void collectRoughBuildScope(org.eclipse.core.resources.IProject project,
                                      org.eclipse.xtext.resource.impl.ResourceDescriptionsData newData,
                                      Set<org.eclipse.emf.common.util.URI> result)
```
Collects rough build scope. Rough means that it may contain URIs of the resources that do not require building.

Parameters:

project - The project that is being built. May be null.

newData - The new resource descriptions. May not be null.

result - The result set the URIs will be added to. May not be null.

updateNewResourceDescriptions

protected Queue<org.eclipse.xtext.resource.IResourceDescription.Delta> updateNewResourceDescriptions(Queue<org.eclipse.emf.common.util.URI> allUris,
                                                                                                     int queueFullSize,
                                                                                                     org.eclipse.core.resources.IProject currentProject,
                                                                                                     org.eclipse.emf.ecore.resource.ResourceSet resourceSet,
                                                                                                     Set<org.eclipse.emf.common.util.URI> toBeDeleted,
                                                                                                     boolean isIndexingOnly,
                                                                                                     AtomicInteger[] indexes,
                                                                                                     org.eclipse.xtext.builder.clustering.CurrentDescriptions newState,
                                                                                                     org.eclipse.core.runtime.SubMonitor subProgress)

Updates IResourceDescription for concrete Queue of URIs. Creates IResourceDescription.Delta with information of IResourceDescription updating. This method contains logic for paralleling updating operation for getPermittedThreads() threads

Parameters:

allUris - all URIs for update IResourceDescription, cannot be null

queueFullSize - initial size of the Queue of URIs for updating, need for right update of SubMonitor

currentProject - actual project for updating IResourceDescription, cannot be null

resourceSet - actual ResourceSet for creating Resources, cannot be null

toBeDeleted - set of the URIs which were deleted from project, cannot be null

isIndexingOnly - true if creating Resources should be create for only index operation

indexes - special indexes distributed from all threads of updating IResourceDescription.

indexes[0] number of IResourceDescription updating in this build
indexes[1] number of IResourceDescription updating in this step
indexes[2] number of threads updating IResourceDescription

newState - CurrentDescriptions for getting IResourceDescription by URI, cannot be null

subProgress - SubMonitor for show progress of operation, cannot be null

Returns:

IResourceDescription.Delta with information of IResourceDescription updating, never null

updateNewResourceDescriptionsForQueue

protected Queue<org.eclipse.xtext.resource.IResourceDescription.Delta> updateNewResourceDescriptionsForQueue(Queue<org.eclipse.emf.common.util.URI> queue,
                                                                                                             int fullQueueSize,
                                                                                                             org.eclipse.core.resources.IProject currentProject,
                                                                                                             org.eclipse.emf.ecore.resource.ResourceSet resourceSet,
                                                                                                             Set<org.eclipse.emf.common.util.URI> toBeDeleted,
                                                                                                             boolean isIndexingOnly,
                                                                                                             AtomicInteger[] indexes,
                                                                                                             org.eclipse.xtext.builder.clustering.CurrentDescriptions newState,
                                                                                                             org.eclipse.core.runtime.SubMonitor subProgress)

Updates IResourceDescription for concrete Queue of URIs. Creates IResourceDescription.Delta with information of IResourceDescription updating.

Parameters:

queue - all URIs for update IResourceDescription, cannot be null

fullQueueSize - initial size of the Queue of URIs for updating, need for right update of SubMonitor

currentProject - actual project for updating IResourceDescription, cannot be null

resourceSet - actual ResourceSet for creating Resources, cannot be null

toBeDeleted - set of the URIs which were deleted from project, cannot be null

isIndexingOnly - true if creating Resources should be create for only index operation

indexes - special indexes distributed from all threads of updating IResourceDescription.

indexes[0] number of IResourceDescription updating in this build
indexes[1] number of IResourceDescription updating in this step
indexes[2] number of threads updating IResourceDescription

newState - CurrentDescriptions for getting IResourceDescription by URI, cannot be null

subProgress - SubMonitor for show progress of operation, cannot be null

Returns:

IResourceDescription.Delta with information of IResourceDescription updating, never null

writeNewResourceDescriptions

protected void writeNewResourceDescriptions(org.eclipse.xtext.builder.impl.BuildData buildData,
                                            org.eclipse.xtext.resource.IResourceDescriptions oldState,
                                            org.eclipse.xtext.builder.clustering.CurrentDescriptions newState,
                                            org.eclipse.core.runtime.IProgressMonitor monitor)

We should override this method for additional processing of the resources. See ILightClusteringBuilderStateCallbackService

Overrides:: writeNewResourceDescriptions in class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

Class LightClusteringBuilderState

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.resource.IResourceDescriptions

Field Summary

Fields inherited from class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.xtext.builder.clustering.ClusteringBuilderState

Methods inherited from class org.eclipse.xtext.builder.builderState.AbstractBuilderState

Methods inherited from class org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.xtext.resource.IResourceDescription.Event.Source

Field Detail

BUILDING_OPERATION_OPTION

Constructor Detail

LightClusteringBuilderState

Method Detail

load

getPermittedThreads

setPermittedThreads

fillResourceSetOptions

getExecutorService

ensureLoaded

installSourceLevelURIs

addResource

doUpdate

collectRoughBuildScope

updateNewResourceDescriptions

updateNewResourceDescriptionsForQueue

writeNewResourceDescriptions