Class SubscriberStorageAccessor
java.lang.Object
org.eclipse.emf.compare.ide.ui.internal.logical.SubscriberStorageAccessor
- All Implemented Interfaces:
IStorageProviderAccessor
This is used by our synchronization model to access the innards of Team's
Subscriber
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Nested Class Summary
Nested classes/interfaces inherited from interface org.eclipse.emf.compare.ide.ui.logical.IStorageProviderAccessor
IStorageProviderAccessor.DiffSide
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Constructor Summary
ConstructorDescriptionSubscriberStorageAccessor
(org.eclipse.team.core.subscribers.Subscriber subscriber) Wraps the given subscriber within this accessor. -
Method Summary
Modifier and TypeMethodDescriptionorg.eclipse.core.resources.IFile
getFileAfterRename
(org.eclipse.core.resources.IFile originFile, IStorageProviderAccessor.DiffSide side) Given an origin file, this method optionally returns the correspondingIFile
after it has been renamed on the respectiveside
, if it has been renamed at all.org.eclipse.core.resources.IFile
getFileBeforeRename
(org.eclipse.core.resources.IFile sourceOrRemoteFile, IStorageProviderAccessor.DiffSide side) Given a source or remote file, this method optionally returns the correspondingIFile
before it has been renamed on the respectiveside
, if it has been renamed at all.getStorageProvider
(org.eclipse.core.resources.IResource resource, IStorageProviderAccessor.DiffSide side) This will be called by the URI Converter to get the content associated with the given local resource (which might not exist locally).boolean
isInSync
(org.eclipse.core.resources.IResource resource) Checks whether the given resource is considered "in sync".
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Constructor Details
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SubscriberStorageAccessor
public SubscriberStorageAccessor(org.eclipse.team.core.subscribers.Subscriber subscriber) Wraps the given subscriber within this accessor.- Parameters:
subscriber
- The wrapped subscriber.
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Method Details
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getStorageProvider
public IStorageProvider getStorageProvider(org.eclipse.core.resources.IResource resource, IStorageProviderAccessor.DiffSide side) throws org.eclipse.core.runtime.CoreException This will be called by the URI Converter to get the content associated with the given local resource (which might not exist locally).- Specified by:
getStorageProvider
in interfaceIStorageProviderAccessor
- Parameters:
resource
- The resource we need content for.side
- Side of the content we seek.- Returns:
- The content for the given side of the given resource.
- Throws:
org.eclipse.core.runtime.CoreException
- Thrown if the underlying provider cannot be retrieved.- See Also:
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isInSync
public boolean isInSync(org.eclipse.core.resources.IResource resource) throws org.eclipse.core.runtime.CoreException Checks whether the given resource is considered "in sync".- Specified by:
isInSync
in interfaceIStorageProviderAccessor
- Parameters:
resource
- The resource to check.- Returns:
true
if this resource is in sync with its remote variant,false
otherwise.- Throws:
org.eclipse.core.runtime.CoreException
- Thrown if we cannot get the diff for this resource.- See Also:
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getFileBeforeRename
public org.eclipse.core.resources.IFile getFileBeforeRename(org.eclipse.core.resources.IFile sourceOrRemoteFile, IStorageProviderAccessor.DiffSide side) Given a source or remote file, this method optionally returns the correspondingIFile
before it has been renamed on the respectiveside
, if it has been renamed at all.Implementers should delegate this to
RenameDetector
.- Specified by:
getFileBeforeRename
in interfaceIStorageProviderAccessor
- Parameters:
sourceOrRemoteFile
- The potentially renamed file.side
- TheIStorageProviderAccessor.DiffSide
to look for the rename (onlyIStorageProviderAccessor.DiffSide.SOURCE
orIStorageProviderAccessor.DiffSide.REMOTE
are valid).- Returns:
- The file before the rename, if it has been renamed at all,
null
otherwise.
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getFileAfterRename
public org.eclipse.core.resources.IFile getFileAfterRename(org.eclipse.core.resources.IFile originFile, IStorageProviderAccessor.DiffSide side) Given an origin file, this method optionally returns the correspondingIFile
after it has been renamed on the respectiveside
, if it has been renamed at all.Implementers should delegate this to
RenameDetector
.- Specified by:
getFileAfterRename
in interfaceIStorageProviderAccessor
- Parameters:
originFile
- The potentially renamed file.side
- TheIStorageProviderAccessor.DiffSide
to look for the rename (onlyIStorageProviderAccessor.DiffSide.SOURCE
orIStorageProviderAccessor.DiffSide.REMOTE
are valid).- Returns:
- The file after the rename, if it has been renamed at all,
null
otherwise.
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