Start API interface

bookshare-android/src/edu/gmu/srct/bookshare/api/BookCondition.java

+public enum BookCondition{
+	NEW("New"),
+	LIKE_NEW("Like New"),
+	VERY_GOOD("Very Good"),
+	GOOD("Good"),
+	ACCEPTABLE("Acceptable"),
+	UNACCEPTABLE("Unacceptable");
+
+	String value;
+	BookCondition(String value){
+		this.value = value;
+	}
+
+	public BookCondition fromAPI(String fromAPIVal){
+		for(BookCondition bc : BookCondition.values()){
+			if(bc.toString.equals(fromAPIVal)){
+				return bc;
+			}
+		}
+		return null;
+	}
+
+	public void toString(){
+		return this.value;
+	}
+}
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bookshare-android/src/edu/gmu/srct/bookshare/api/BookshareAPI.java

+public interface BookshareAPI {
+}
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bookshare-android/src/edu/gmu/srct/bookshare/api/Listing.java

+public class Listing {
+	private Seller seller;
+	private String title;
+	private String author;
+	private String isbn;
+}
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bookshare-android/src/edu/gmu/srct/bookshare/api/Seller.java

+public class Seller {
+	private int id;
+	private String fullName;
+	private String username;
+	private String email;
+	private int rating;
+
+	
+}
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