Make ObjectToPack clearReuseAsIs signal available to subclasses
A subclass may want to use this method to release handles that are caching reuse information. Make it protected so they can override it and update themselves. Change-Id: I2277a56ad28560d2d2d97961cbc74bc7405a70d4 Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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@ -62,6 +62,12 @@ class LocalObjectToPack extends ObjectToPack {
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super(obj);
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}
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@Override
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protected void clearReuseAsIs() {
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super.clearReuseAsIs();
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pack = null;
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}
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@Override
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public void select(StoredObjectRepresentation ref) {
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LocalObjectRepresentation ptr = (LocalObjectRepresentation) ref;
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@ -199,7 +199,14 @@ void setReuseAsIs() {
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flags |= REUSE_AS_IS;
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}
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void clearReuseAsIs() {
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/**
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* Forget the reuse information previously stored.
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* <p>
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* Implementations may subclass this method, but they must also invoke the
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* super version with {@code super.clearReuseAsIs()} to ensure the flag is
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* properly cleared for the writer.
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*/
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protected void clearReuseAsIs() {
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flags &= ~REUSE_AS_IS;
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}
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