org.eclipse.xtext.builder
Class DerivedResourceCleanerJob

java.lang.Object
  org.eclipse.core.runtime.PlatformObject
      org.eclipse.core.internal.jobs.InternalJob
          org.eclipse.core.runtime.jobs.Job
              org.eclipse.xtext.builder.DerivedResourceCleanerJob

All Implemented Interfaces:

java.lang.Comparable, org.eclipse.core.runtime.IAdaptable

public class DerivedResourceCleanerJob
extends org.eclipse.core.runtime.jobs.Job

Since:

2.1

Author:

Michael Clay - Initial contribution and API

This class is not intended to be subclassed by clients.

This class is not intended to be subclassed by clients.

Field Summary

static java.lang.Object

DERIVED_RESOURCE_CLEANER_JOB_FAMILY

Fields inherited from class org.eclipse.core.runtime.jobs.Job

ASYNC_FINISH, BUILD, DECORATE, INTERACTIVE, LONG, NONE, RUNNING, SHORT, SLEEPING, WAITING

Fields inherited from class org.eclipse.core.internal.jobs.InternalJob

manager

Constructor Summary

DerivedResourceCleanerJob()

Method Summary

boolean	belongsTo(java.lang.Object family) Returns whether this job belongs to the given family.
protected org.eclipse.core.runtime.IStatus	cleanUpDerivedResources(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.resources.IProject project)
protected void	deleteEmptyParent(org.eclipse.core.runtime.IProgressMonitor monitor, org.eclipse.core.resources.IContainer container)
DerivedResourceMarkers	getDerivedResourceMarkers()
void	initialize(org.eclipse.core.resources.IProject projectToClean, java.lang.String folderNameToClean)
protected org.eclipse.core.runtime.IStatus	run(org.eclipse.core.runtime.IProgressMonitor monitor) Executes this job.
void	setDerivedResourceMarkers(DerivedResourceMarkers derivedResourceMarkers)
protected boolean	shouldBeProcessed(org.eclipse.core.resources.IProject project)

Methods inherited from class org.eclipse.core.runtime.jobs.Job

addJobChangeListener, cancel, canceling, done, getJobManager, getName, getPriority, getProperty, getResult, getRule, getState, getThread, isBlocking, isSystem, isUser, join, removeJobChangeListener, schedule, schedule, setName, setPriority, setProgressGroup, setProperty, setRule, setSystem, setThread, setUser, shouldRun, shouldSchedule, sleep, toString, wakeUp, wakeUp, yieldRule

Methods inherited from class org.eclipse.core.internal.jobs.InternalJob

compareTo

Methods inherited from class org.eclipse.core.runtime.PlatformObject

getAdapter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Field Detail

DERIVED_RESOURCE_CLEANER_JOB_FAMILY

public static final java.lang.Object DERIVED_RESOURCE_CLEANER_JOB_FAMILY

Constructor Detail

DerivedResourceCleanerJob

public DerivedResourceCleanerJob()

Method Detail

getDerivedResourceMarkers

public DerivedResourceMarkers getDerivedResourceMarkers()

setDerivedResourceMarkers

@Inject
public void setDerivedResourceMarkers(DerivedResourceMarkers derivedResourceMarkers)

belongsTo

public boolean belongsTo(java.lang.Object family)

Description copied from class: org.eclipse.core.runtime.jobs.Job

Returns whether this job belongs to the given family. Job families are represented as objects that are not interpreted or specified in any way by the job manager. Thus, a job can choose to belong to any number of families.

Clients may override this method. This default implementation always returns false. Overriding implementations must return false for families they do not recognize.

Overrides:

belongsTo in class org.eclipse.core.runtime.jobs.Job

Parameters:

family - the job family identifier

Returns:

true if this job belongs to the given family, and false otherwise.

initialize

public void initialize(org.eclipse.core.resources.IProject projectToClean,
                       java.lang.String folderNameToClean)

run

protected org.eclipse.core.runtime.IStatus run(org.eclipse.core.runtime.IProgressMonitor monitor)

Description copied from class: org.eclipse.core.runtime.jobs.Job

Executes this job. Returns the result of the execution.

The provided monitor can be used to report progress and respond to cancellation. If the progress monitor has been canceled, the job should finish its execution at the earliest convenience and return a result status of severity IStatus.CANCEL. The singleton cancel status Status.CANCEL_STATUS can be used for this purpose. The monitor is only valid for the duration of the invocation of this method.

This method must not be called directly by clients. Clients should call schedule, which will in turn cause this method to be called.

Jobs can optionally finish their execution asynchronously (in another thread) by returning a result status of Job.ASYNC_FINISH. Jobs that finish asynchronously must specify the execution thread by calling setThread, and must indicate when they are finished by calling the method done.

Specified by:

run in class org.eclipse.core.runtime.jobs.Job

Parameters:

monitor - the monitor to be used for reporting progress and responding to cancelation. The monitor is never null

Returns:

resulting status of the run. The result must not be null

See Also:

Job.ASYNC_FINISH, Job.done(IStatus)

cleanUpDerivedResources

protected org.eclipse.core.runtime.IStatus cleanUpDerivedResources(org.eclipse.core.runtime.IProgressMonitor monitor,
                                                                   org.eclipse.core.resources.IProject project)
                                                            throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

deleteEmptyParent

protected void deleteEmptyParent(org.eclipse.core.runtime.IProgressMonitor monitor,
                                 org.eclipse.core.resources.IContainer container)
                          throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

shouldBeProcessed

protected boolean shouldBeProcessed(org.eclipse.core.resources.IProject project)