Fix to broken build due to missing file.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@496833 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 42 insertions, 0 deletions

diff --git a/qpid/java/common/src/main/java/org/apache/qpid/util/concurrent/BooleanLatch.java b/qpid/java/common/src/main/java/org/apache/qpid/util/concurrent/BooleanLatch.java
new file mode 100644
index 0000000000..70a5f2dc5e
--- /dev/null
+++ b/qpid/java/common/src/main/java/org/apache/qpid/util/concurrent/BooleanLatch.java
@@ -0,0 +1,42 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package org.apache.qpid.util.concurrent;
+
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author Apache Software Foundation
+ */
+public class BooleanLatch extends CountDownLatch
+{
+    public BooleanLatch()
+    {
+        super(1);
+    }
+
+    public void signal()
+    {
+        countDown();
+    }
+
+    public void await(long nanos)  throws InterruptedException
+    {
+        await(nanos, TimeUnit.NANOSECONDS);
+    }
+}