From 7e5763e5ca7c02fc51214633283590000387547e Mon Sep 17 00:00:00 2001
From: Erik Hatcher <ehatcher@apache.org>
Date: Mon, 10 May 2004 23:46:56 +0000
Subject: [PATCH] switch Lock to use a String instead of File

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150321 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/lucene/store/FSDirectory.java |  2 +-
 src/java/org/apache/lucene/store/Lock.java        | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/java/org/apache/lucene/store/FSDirectory.java b/src/java/org/apache/lucene/store/FSDirectory.java
index 62bc2531abf..3f56d88a5d5 100644
--- a/src/java/org/apache/lucene/store/FSDirectory.java
+++ b/src/java/org/apache/lucene/store/FSDirectory.java
@@ -290,7 +290,7 @@ public final class FSDirectory extends Directory {
     // create a lock file
     final File lockFile = new File(lockDir, buf.toString());
 
-    return new Lock(lockFile) {
+    return new Lock(lockFile.getAbsolutePath()) {
       public boolean obtain() throws IOException {
         if (DISABLE_LOCKS)
           return true;
diff --git a/src/java/org/apache/lucene/store/Lock.java b/src/java/org/apache/lucene/store/Lock.java
index 00d1bea1034..fe31f3258fe 100644
--- a/src/java/org/apache/lucene/store/Lock.java
+++ b/src/java/org/apache/lucene/store/Lock.java
@@ -18,7 +18,6 @@ package org.apache.lucene.store;
 
 import org.apache.lucene.index.IndexWriter;
 
-import java.io.File;
 import java.io.IOException;
 
 /** An interprocess mutex lock.
@@ -36,10 +35,10 @@ import java.io.IOException;
  */
 public abstract class Lock {
   public static long LOCK_POLL_INTERVAL = 1000;
-  private File lockFile = null;
+  private String lockName = null;
   
-  public Lock(File lockFile) {
-    this.lockFile = lockFile;
+  public Lock(String lockName) {
+    this.lockName = lockName;
   }
 
   public Lock() {
@@ -65,8 +64,8 @@ public abstract class Lock {
     while (!locked) {
       if (++sleepCount == maxSleepCount) {
         String s = "Lock obtain timed out";
-        if (lockFile != null) {
-            s += ", lock file =" + lockFile.getAbsolutePath();
+        if (lockName != null) {
+            s += ", lock name =" + lockName;
         }
         throw new IOException(s);
       }