LUCENE-1523: make Directory.isOpen protected

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@736039 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2009-01-20 17:05:36 +00:00
parent 3382933ff4
commit 8a5dce7ac3
1 changed files with 1 additions and 1 deletions

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@ -39,7 +39,7 @@ import org.apache.lucene.index.IndexFileNameFilter;
*/
public abstract class Directory {
volatile boolean isOpen = true;
volatile protected boolean isOpen = true;
/** Holds the LockFactory instance (implements locking for
* this Directory instance). */