Author: fhanik
Date: Mon Apr 20 23:25:51 2009
New Revision: 766912
URL: http://svn.apache.org/viewvc?rev=766912&view=rev
Log:
narrow down the interface for extension purposes
Modified:
tomcat/trunk/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/FairBlockingQueue.java
Modified:
tomcat/trunk/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/FairBlockingQueue.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/FairBlockingQueue.java?rev=766912&r1=766911&r2=766912&view=diff
==============================================================================
---
tomcat/trunk/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/FairBlockingQueue.java
(original)
+++
tomcat/trunk/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/FairBlockingQueue.java
Mon Apr 20 23:25:51 2009
@@ -17,6 +17,7 @@
package org.apache.tomcat.jdbc.pool;
import java.util.Collection;
+import java.util.Deque;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.NoSuchElementException;
@@ -39,7 +40,7 @@
public class FairBlockingQueue<E> implements BlockingQueue<E> {
ReentrantLock lock = new ReentrantLock(false);
- LinkedList<E> items = null;
+ Deque<E> items = null;
LinkedList<ExchangeCountDownLatch<E>> waiters = null;
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