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org.eclipse.team.core.mapping.provider
Class ResourceDiffTree
java.lang.Object
org.eclipse.team.core.diff.provider.DiffTree
org.eclipse.team.core.mapping.provider.ResourceDiffTree
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All Implemented Interfaces:
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IDiffTree,
IResourceDiffTree
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public class ResourceDiffTree
- extends
DiffTree
- implements
IResourceDiffTree
Implementation of
IResourceDiffTree.
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Since:
- 3.2
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Restriction:
- This class is not intended to be subclassed by clients.
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Methods inherited from class org.eclipse.team.core.diff.provider.
DiffTree
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accept,
addDiffChangeListener,
beginInput,
clear,
clearBusy,
countFor,
endInput,
getChildren,
getDiff,
getDiffs,
getPaths,
getProperty,
hasMatchingDiffs,
isEmpty,
remove,
removeDiffChangeListener,
reportError,
setBusy,
setPropertyToRoot,
size
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Methods inherited from class java.lang.
Object
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
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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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ResourceDiffTree
public ResourceDiffTree()
getResourceFor
public static
IResource getResourceFor(
IDiff node)
- Get the resource for the diff node that was obtained from an
IResourceDiffTree.
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Parameters:
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node - the diff node.
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Returns:
- the resource for the diff node
getDiff
public
IDiff getDiff(
IResource resource)
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Description copied from interface:
IResourceDiffTree
- 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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Specified by:
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getDiff
in interface
IResourceDiffTree
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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
public
IResource getResource(
IDiff diff)
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Description copied from interface:
IResourceDiffTree
- 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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Specified by:
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getResource
in interface
IResourceDiffTree
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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
public void accept(
ResourceTraversal[] traversals,
IDiffVisitor visitor)
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Description copied from interface:
IResourceDiffTree
- Visit all diffs in this tree that are covered by the given traversals.
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Specified by:
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accept
in interface
IResourceDiffTree
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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
public
IDiff[] getDiffs(
ResourceTraversal[] traversals)
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Description copied from interface:
IResourceDiffTree
- Return all the diffs in the tree that are contained in the given
traversals.
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Specified by:
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getDiffs
in interface
IResourceDiffTree
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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
public
IDiff[] getDiffs(
IResource resource,
int depth)
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Description copied from interface:
IResourceDiffTree
- Return all the diffs in the tree that are found for
the given resource when traversed to the given depth.
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Specified by:
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getDiffs
in interface
IResourceDiffTree
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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
public
IResource[] members(
IResource resource)
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Description copied from interface:
IResourceDiffTree
- 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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Specified by:
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members
in interface
IResourceDiffTree
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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
public
IResource[] getAffectedResources()
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Description copied from interface:
IResourceDiffTree
- Return all resources that contain diffs in this
diff tree.
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Specified by:
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getAffectedResources
in interface
IResourceDiffTree
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Returns:
- all resources that contain diffs in this
diff tree
add
public void add(
IDiff delta)
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Description copied from class:
DiffTree
- Add the given
IDiff to the tree. A change event will
be generated unless the call to this method is nested in between calls
to beginInput() and endInput(IProgressMonitor)
in which case the event for this addition and any other sync set
change will be fired in a batched event when endInput
is invoked.
Invoking this method outside of the above mentioned block will result
in the endInput(IProgressMonitor) being invoked with a null
progress monitor. If responsiveness is required, the client should always
nest sync set modifications within beginInput/endInput.
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Overrides:
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add
in class
DiffTree
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Parameters:
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delta - the delta to be added to this set.
remove
public void remove(
IResource resource)
- Remove the diff associated with the given resource from
the tree.
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Parameters:
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resource - the resource
hasMatchingDiffs
public boolean hasMatchingDiffs(
ResourceTraversal[] traversals,
FastDiffFilter filter)
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Description copied from interface:
IResourceDiffTree
- Return whether the this diff tree contains any diffs that match the given filter
within the given traversals.
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Specified by:
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hasMatchingDiffs
in interface
IResourceDiffTree
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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
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
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