### Eclipse Workspace Patch 1.0
#P org.eclipse.mylyn.commons.identity
Index: src/org/eclipse/mylyn/commons/identity/gravatar/Gravatar.java
===================================================================
RCS file: src/org/eclipse/mylyn/commons/identity/gravatar/Gravatar.java
diff -N src/org/eclipse/mylyn/commons/identity/gravatar/Gravatar.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/mylyn/commons/identity/gravatar/Gravatar.java	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,109 @@
+/*******************************************************************************
+ *  Copyright (c) 2011 GitHub Inc.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *    Kevin Sawicki (GitHub Inc.) - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylyn.commons.identity.gravatar;
+
+import java.io.Serializable;
+
+import org.eclipse.core.runtime.Assert;
+
+/**
+ * Gravatar class containing id and image data.
+ * 
+ * @author Kevin Sawicki (kevin@github.com)
+ */
+public class Gravatar implements Serializable {
+
+	/**
+	 * serialVersionUID
+	 */
+	private static final long serialVersionUID = 7303486086217698261L;
+
+	private final String id;
+
+	private final long updateTime;
+
+	private final byte[] bytes;
+
+	/**
+	 * Create gravatar
+	 * 
+	 * @param id
+	 * @param updateTime
+	 * @param bytes
+	 */
+	public Gravatar(String id, long updateTime, byte[] bytes) {
+		Assert.isNotNull(id, "Id cannot be null"); //$NON-NLS-1$
+		Assert.isNotNull(bytes, "Bytes cannot be null"); //$NON-NLS-1$
+		this.id = id;
+		this.updateTime = updateTime;
+		this.bytes = bytes;
+	}
+
+	/**
+	 * @see java.lang.Object#hashCode()
+	 */
+	@Override
+	public int hashCode() {
+		return this.id.hashCode();
+	}
+
+	/**
+	 * @see java.lang.Object#equals(java.lang.Object)
+	 */
+	@Override
+	public boolean equals(Object obj) {
+		if (obj == this) {
+			return true;
+		} else if (obj instanceof Gravatar) {
+			return getId().equals(((Gravatar) obj).getId());
+		}
+		return false;
+	}
+
+	/**
+	 * Get gravatar image as byte array
+	 * 
+	 * @return non-null byte array
+	 */
+	public byte[] getBytes() {
+		byte[] copy = new byte[this.bytes.length];
+		System.arraycopy(this.bytes, 0, copy, 0, copy.length);
+		return copy;
+	}
+
+	/**
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		return this.id;
+	}
+
+	/**
+	 * Get gravatar id
+	 * 
+	 * @return id
+	 */
+	public String getId() {
+		return this.id;
+	}
+
+	/**
+	 * Get time gravatar was loaded
+	 * 
+	 * @return update time
+	 */
+	public long getUpdateTime() {
+		return this.updateTime;
+	}
+
+}