1 files changed, 68 insertions, 0 deletions
diff --git a/israfil-foundation-concurrent/src/main/java/net/israfil/foundation/concurrent/timing/Timeout.java b/israfil-foundation-concurrent/src/main/java/net/israfil/foundation/concurrent/timing/Timeout.java
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+++ b/israfil-foundation-concurrent/src/main/java/net/israfil/foundation/concurrent/timing/Timeout.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2003 - 2007 Israfil Consulting Services Corporation
+ * Copyright (c) 2003 - 2007 Christian Edward Gruber
+ * All Rights Reserved
+ * 
+ * This software is licensed under the Berkeley Standard Distribution license,
+ * (BSD license), as defined below:
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this 
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ *    this list of conditions and the following disclaimer in the documentation 
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of Israfil Consulting Services nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software without 
+ *    specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
+ * OF SUCH DAMAGE.
+ * 
+ * $Id: Pump.java 362 2007-01-21 06:37:33Z cgruber $
+ */
+package net.israfil.foundation.concurrent.timing;
+
+import java.util.concurrent.TimeoutException;
+
+/**
+ * An object that represents a timeout value;
+ *
+ * @author <a href="mailto:cgruber@israfil.net">Christian Edward Gruber</a>
+ */
+public class Timeout {
+	
+	private final long startTime;
+	private final long timeout;
+	
+	public Timeout(long timeout) {
+		this.timeout = timeout;
+		startTime = System.currentTimeMillis();
+	}
+	public void assertWithinTimeout() throws TimeoutException {
+		long now = System.currentTimeMillis();
+		if (now - startTime > timeout) {
+			throw new TimeoutException("Timeout of " + timeout + "ms exceeded: " + (now - startTime) + "ms.");
+		}
+	}
+	public long getStartTime() {
+		return startTime;
+	}
+	public long getTimeout() {
+		return timeout;
+	}
+	public void sleep(long interval) throws InterruptedException {
+		Thread.sleep(interval);
+	}
+	
+}