org.eclipse.xtext.builder.resourceloader
Class ParallelResourceLoader

java.lang.Object
  org.eclipse.xtext.builder.resourceloader.AbstractResourceLoader
      org.eclipse.xtext.builder.resourceloader.ParallelResourceLoader

All Implemented Interfaces:

IResourceLoader

public class ParallelResourceLoader
extends AbstractResourceLoader

Loads resources in one more separate threads.

Since:

2.1

Author:

Lieven Lemiengre - Initial contribution and API, Sebastian Zarnekow - Use IProject aware IResourceSetProvider instead of Provider

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.builder.resourceloader.AbstractResourceLoader

AbstractResourceLoader.CheckedLoadOperation

Nested classes/interfaces inherited from interface org.eclipse.xtext.builder.resourceloader.IResourceLoader

IResourceLoader.LoadOperation, IResourceLoader.LoadOperationException, IResourceLoader.LoadResult, IResourceLoader.Sorter

Constructor Summary

ParallelResourceLoader(IResourceSetProvider resourceSetProvider, IResourceLoader.Sorter sorter, int nThreads, int queueSize)

Method Summary

IResourceLoader.LoadOperation	create(org.eclipse.emf.ecore.resource.ResourceSet parent, org.eclipse.core.resources.IProject project) Create a LoadOperation.
long	getTimeout()
protected org.eclipse.emf.ecore.resource.Resource	loadResource(org.eclipse.emf.common.util.URI uri, org.eclipse.emf.ecore.resource.ResourceSet localResourceSet, org.eclipse.emf.ecore.resource.ResourceSet parentResourceSet)
void	setTimeout(long time, java.util.concurrent.TimeUnit unit)

Methods inherited from class org.eclipse.xtext.builder.resourceloader.AbstractResourceLoader

getResourceSetProvider, getSorter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParallelResourceLoader

public ParallelResourceLoader(IResourceSetProvider resourceSetProvider,
                              IResourceLoader.Sorter sorter,
                              int nThreads,
                              int queueSize)

Method Detail

getTimeout

public long getTimeout()

setTimeout

public void setTimeout(long time,
                       java.util.concurrent.TimeUnit unit)

create

public IResourceLoader.LoadOperation create(org.eclipse.emf.ecore.resource.ResourceSet parent,
                                            org.eclipse.core.resources.IProject project)

Description copied from interface: IResourceLoader

Create a LoadOperation. Be careful, while the load operation is running the parent ResourceSet may be read from different threads. Synchronize on the parent ResourceSet when you interact with it!

Parameters:

parent - the parent ResourceSet

Returns:

a LoadOperation

loadResource

protected org.eclipse.emf.ecore.resource.Resource loadResource(org.eclipse.emf.common.util.URI uri,
                                                               org.eclipse.emf.ecore.resource.ResourceSet localResourceSet,
                                                               org.eclipse.emf.ecore.resource.ResourceSet parentResourceSet)

Overrides:

loadResource in class AbstractResourceLoader