org.eclipse.team.core.mapping
Interface IResourceDiffTree
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All Superinterfaces:
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IDiffTree
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All Known Implementing Classes:
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ResourceDiffTree
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public interface IResourceDiffTree
- extends
IDiffTree
A resource diff tree provides access to a tree of
IDiff instances
that either contain
IResourceDiff nodes or
IThreeWayDiff
nodes that contain
IResourceDiff nodes as the local and remote
changes. For efficiency reasons, the tree only provides diffs for resources
that have changes. Resources that do not contain a change but are returned
from the tree will contain children in the set.
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Since:
- 3.2
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Restriction:
- This interface is not intended to be implemented by clients.
Clients can use
ResourceDiffTree instead.
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Methods inherited from interface org.eclipse.team.core.diff.
IDiffTree
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accept,
addDiffChangeListener,
clearBusy,
countFor,
getChildren,
getDiff,
getProperty,
hasMatchingDiffs,
isEmpty,
removeDiffChangeListener,
setBusy,
size
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getDiff
IDiff getDiff(
IResource resource)
- Return the diff for the given resource. This method is a convenience
method that uses the path of the resource to access the diff.
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-
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Parameters:
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resource - a resource
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Returns:
- the diff associated with the resource or
null if
the resource does not have any changes.
getResource
IResource getResource(
IDiff diff)
- Return the resource associated with the given diff. This method will only
return meaningful results for diffs which were obtained from this tree.
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Parameters:
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diff - a diff
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Returns:
- the resource associated with the given diff
accept
void accept(
ResourceTraversal[] traversals,
IDiffVisitor visitor)
- Visit all diffs in this tree that are covered by the given traversals.
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-
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Parameters:
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traversals - the set of traversals whose diffs are to be visited -
visitor - a diff visitor
getDiffs
IDiff[] getDiffs(
ResourceTraversal[] traversals)
- Return all the diffs in the tree that are contained in the given
traversals.
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Parameters:
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traversals - the traversals
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Returns:
- all the diffs in the tree that are contained in the given
traversals
getDiffs
IDiff[] getDiffs(
IResource resource,
int depth)
- Return all the diffs in the tree that are found for
the given resource when traversed to the given depth.
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Parameters:
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resource - the resource -
depth - the depth
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Returns:
- all the diffs in the tree that are found for
the given resource when traversed to the given depth
members
IResource[] members(
IResource resource)
- Return the members of the given resource that either have diffs in this
tree of contain descendants that have diffs in this tree.
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Parameters:
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resource - a resource
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Returns:
- the members of the given resource that either have diffs in this
tree of contain descendants that have diffs in this tree
getAffectedResources
IResource[] getAffectedResources()
- Return all resources that contain diffs in this
diff tree.
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Returns:
- all resources that contain diffs in this
diff tree
hasMatchingDiffs
boolean hasMatchingDiffs(
ResourceTraversal[] traversals,
FastDiffFilter filter)
- Return whether the this diff tree contains any diffs that match the given filter
within the given traversals.
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Parameters:
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traversals - the traversals -
filter - the diff node filter
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Returns:
- whether the given diff tree contains any deltas that match the given filter
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