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Expose RefUpdate constructor to any subclass 

When we finally move RefDirectory to the new storage.file package,
its associated RefDirectoryUpdate will need visiblity to this
constructor in order to initialize itself.  This is true of any
other repository implementation, so make it protected rather than
package level visible.

Change-Id: If838aec9baeb80ee2f12dcbca717657c725a9242
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2010-06-22 16:48:37 -07:00
parent 8e40697047
commit bfc43c13bc
1 changed files with 10 additions and 1 deletions
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11
org.eclipse.jgit/src/org/eclipse/jgit/lib/RefUpdate.java
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@ -167,7 +167,16 @@ public static enum Result {
private final Ref ref;
RefUpdate(final Ref ref) {
/**
* Construct a new update operation for the reference.
* <p>
* {@code ref.getObjectId()} will be used to seed {@link #getOldObjectId()},
* which callers can use as part of their own update logic.
*
* @param ref
* the reference that will be updated by this operation.
*/
protected RefUpdate(final Ref ref) {
this.ref = ref;
oldValue = ref.getObjectId();
refLogMessage = "";