From d791e55709f89a337d7cbcd11c8e3acd155b2b67 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 21 Jul 2015 15:44:05 +0200
Subject: Add contains method to FileRange class

---
 src/main/java/org/openslx/filetransfer/FileRange.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main/java/org/openslx/filetransfer/FileRange.java b/src/main/java/org/openslx/filetransfer/FileRange.java
index 30edefc..5de9d04 100644
--- a/src/main/java/org/openslx/filetransfer/FileRange.java
+++ b/src/main/java/org/openslx/filetransfer/FileRange.java
@@ -34,6 +34,19 @@ public class FileRange
 		return (int) ( endOffset - startOffset );
 	}
 
+	/**
+	 * Check if the given range lies within this chunk's range.
+	 * 
+	 * @param startOffset Start offset to compare to
+	 * @param endOffset End offset to compare to
+	 * @return true iff the given offsets are a subset or equal to the offsets represented by this
+	 *         class
+	 */
+	public boolean contains( long startOffset, long endOffset )
+	{
+		return this.startOffset <= startOffset && this.endOffset >= endOffset;
+	}
+
 	@Override
 	public boolean equals( Object other )
 	{
-- 
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