Interface IResourceDeltaVisitor

All Known Implementing Classes:
FileDocumentProvider.FileSynchronizer
public interface IResourceDeltaVisitor
An objects that visits resource deltas.

Usage: 

class Visitor implements IResourceDeltaVisitor {
    public boolean visit(IResourceDelta delta) {
        switch (delta.getKind()) {
        case IResourceDelta.ADDED :
            // handle added resource
            break;
        case IResourceDelta.REMOVED :
            // handle removed resource
            break;
        case IResourceDelta.CHANGED :
            // handle changed resource
            break;
        }
    return true;
    }
}
IResourceDelta rootDelta = ...;
rootDelta.accept(new Visitor());

Clients may implement this interface.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    visit(IResourceDelta delta)
    Visits the given resource delta.

  • Method Details

    • visit

      boolean visit(IResourceDelta delta) throws CoreException
      Visits the given resource delta.
      Returns:
      true if the resource delta's children should be visited; false if they should be skipped.
      Throws:
      CoreException - if the visit fails for some reason.