org.eclipse.xtext.builder.clustering
Class ClusteringBuilderState

java.lang.Object
  org.eclipse.xtext.resource.impl.AbstractResourceDescriptionChangeEventSource
      org.eclipse.xtext.builder.builderState.AbstractBuilderState
          org.eclipse.xtext.builder.clustering.ClusteringBuilderState

All Implemented Interfaces:

IBuilderState, IResourceDescription.Event.Source, IResourceDescriptions, ISelectable

public class ClusteringBuilderState
extends AbstractBuilderState

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

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

IResourceDescriptions.IContextAware, IResourceDescriptions.NullImpl

Constructor Summary

ClusteringBuilderState()

Method Summary

protected java.util.Collection<IResourceDescription.Delta>	doUpdate(BuildData buildData, ResourceDescriptionsData newData, org.eclipse.core.runtime.IProgressMonitor monitor) Actually do the build.
protected IResourceDescription.Manager	getResourceDescriptionManager(org.eclipse.emf.common.util.URI uri)
protected void	queueAffectedResources(java.util.Set<org.eclipse.emf.common.util.URI> allRemainingURIs, IResourceDescriptions oldState, CurrentDescriptions newState, java.util.Collection<IResourceDescription.Delta> deltas, BuildData buildData, org.eclipse.core.runtime.IProgressMonitor monitor) Put all resources that depend on some changes onto the queue of resources to be processed.
protected void	writeNewResourceDescriptions(BuildData buildData, IResourceDescriptions oldState, CurrentDescriptions newState, org.eclipse.core.runtime.IProgressMonitor monitor) Create new resource descriptions for a set of resources given by their URIs.

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

clean, doClean, ensureLoaded, ensureNotNull, getAllResourceDescriptions, getCopiedResourceDescriptionsData, getExportedObjects, getExportedObjects, getExportedObjectsByObject, getExportedObjectsByType, getResourceDescription, isEmpty, load, 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, removeListener

Constructor Detail

ClusteringBuilderState

public ClusteringBuilderState()

Method Detail

doUpdate

protected java.util.Collection<IResourceDescription.Delta> doUpdate(BuildData buildData,
                                                                    ResourceDescriptionsData newData,
                                                                    org.eclipse.core.runtime.IProgressMonitor monitor)

Actually do the build.

Specified by:

doUpdate in class AbstractBuilderState

Parameters:

resourceSet - The resource set

toBeUpdated - The URIs of all the resources that have physically changed

toBeRemoved - The URIs of all the resources that have been physically deleted

newMap - A map collecting the new resource descriptions as they are to be persisted. (The new index after the build.) Initially contains the old resource descriptions.

monitor - The progress monitor

Returns:

A list of deltas describing all changes made by the build.

writeNewResourceDescriptions

protected void writeNewResourceDescriptions(BuildData buildData,
                                            IResourceDescriptions oldState,
                                            CurrentDescriptions newState,
                                            org.eclipse.core.runtime.IProgressMonitor monitor)

Create new resource descriptions for a set of resources given by their URIs.

Parameters:

resourceSet - The resource set

oldState - The old index

newState - The new index

toBeUpdated - URIs of all resources physically changed (initial delta)

monitor - The progress monitor used for user feedback

queueAffectedResources

protected void queueAffectedResources(java.util.Set<org.eclipse.emf.common.util.URI> allRemainingURIs,
                                      IResourceDescriptions oldState,
                                      CurrentDescriptions newState,
                                      java.util.Collection<IResourceDescription.Delta> deltas,
                                      BuildData buildData,
                                      org.eclipse.core.runtime.IProgressMonitor monitor)

Put all resources that depend on some changes onto the queue of resources to be processed. Updates notInDelta by removing all URIs put into the queue.

Parameters:

notInDelta - URIs of unchanged and unaffected resources

oldState - State before the build

newState - The current state

deltas - The changes

queue - The queue of resources yet to be built

monitor - The progress monitor used for user feedback

getResourceDescriptionManager

protected IResourceDescription.Manager getResourceDescriptionManager(org.eclipse.emf.common.util.URI uri)