org.eclipse.ltk.core.refactoring.participants
Interface ISharableParticipant
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public interface ISharableParticipant
A tagging interface to share a concrete
RefactoringParticipant instance across
multiple elements to be refactored. Consider the example of moving
more than one file: if a corresponding move participant is not
tagged as a ISharableParticipant then a separate instance
of a participant is created for every file to be moved. If the
participant is marked as shared then only one instance is created
and the participant is responsible to handle all files to be moved.
The first element to be refactored will be added to the participant
via the participant specific initialize(Object element)
method. All subsequent elements will be added via the generic
addElement(Object, RefactoringArguments) method. Implementors
of this interface can assume that the refactoring arguments passed
to the addElement method conform to the participant. For
example the arguments are of type MoveArguments if this
interface is mixed into a move participant.
Clients may implement this interface to tag participants as shared.
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Since:
- 3.0
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See Also:
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RefactoringParticipant
addElement
void addElement(
Object element,
RefactoringArguments arguments)
- Adds the given element and argument to the refactoring participant.
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Parameters:
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element - the element to add -
arguments - the corresponding arguments
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