Package org.eclipse.team.core.variants
Class ThreeWayRemoteTree
java.lang.Object
org.eclipse.team.core.variants.AbstractResourceVariantTree
org.eclipse.team.core.variants.ResourceVariantTree
org.eclipse.team.core.variants.ThreeWayRemoteTree
- All Implemented Interfaces:
IResourceVariantTree
A resource variant tree that caches and obtains its bytes from the remote slot
in a three-way synchronizer. Clients must subclass to provide remote resource
variant refresh functionality.
- Since:
- 3.0
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionThreeWayRemoteTree
(ThreeWaySubscriber subscriber) Create a remote resource variant tree that stores and obtains it's bytes from the remote slot of the synchronizer of the given subscriber -
Method Summary
Modifier and TypeMethodDescriptionprotected IResource[]
collectChanges
(IResource local, IResourceVariant remote, int depth, IProgressMonitor monitor) Collect the changes in the remote tree to the specified depth.getResourceVariant
(IResource resource) Return the resource variant corresponding to the local resource.protected ThreeWaySubscriber
Return the subscriber associated with this resource variant tree.roots()
Returns the list of root resources for which this tree may have resource variants.Methods inherited from class org.eclipse.team.core.variants.ResourceVariantTree
flushVariants, getBytes, getByteStore, hasResourceVariant, members, setVariant
Methods inherited from class org.eclipse.team.core.variants.AbstractResourceVariantTree
collectedMembers, fetchMembers, fetchVariant, refresh, refresh
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Constructor Details
-
ThreeWayRemoteTree
Create a remote resource variant tree that stores and obtains it's bytes from the remote slot of the synchronizer of the given subscriber- Parameters:
subscriber
- a three-way subscriber
-
-
Method Details
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roots
Description copied from interface:IResourceVariantTree
Returns the list of root resources for which this tree may have resource variants.- Returns:
- the list of root resources.
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getResourceVariant
Description copied from interface:IResourceVariantTree
Return the resource variant corresponding to the local resource. Returnnull
if there is no variant for the resource.- Parameters:
resource
- the local resource- Returns:
- the resource's variant in this tree
- Throws:
TeamException
- if an error occurs
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getSubscriber
Return the subscriber associated with this resource variant tree.- Returns:
- the subscriber associated with this resource variant tree
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collectChanges
protected IResource[] collectChanges(IResource local, IResourceVariant remote, int depth, IProgressMonitor monitor) throws TeamException Description copied from class:AbstractResourceVariantTree
Collect the changes in the remote tree to the specified depth.- Overrides:
collectChanges
in classResourceVariantTree
- Parameters:
local
- the local resource being refreshedremote
- the corresponding resource variantdepth
- the depth of the refresh (one ofIResource.DEPTH_ZERO
,IResource.DEPTH_ONE
, orIResource.DEPTH_INFINITE
)monitor
- a progress monitor- Returns:
- the resource's whose variants have changed
- Throws:
TeamException
- if an error occurs
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