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/* Glazed Lists (c) 2003-2006 */
/* http://publicobject.com/glazedlists/ publicobject.com,*/
/* O'Dell Engineering Ltd.*/
package ca.odell.glazedlists.impl.adt.barcode2;
/**
* The exposed interface of a node.
*
* @author <a href="mailto:jesse@swank.ca">Jesse Wilson</a>
*/
public interface Element<V> {
/** a node that's greater than its predecessor and less than its successor */
public static final int SORTED = 0;
/** a node whose value is unrelated to those of its predecessor or successor */
public static final int UNSORTED = 1;
/** a node that's in-work, no inserts or deletes should be performed when nodes are in this state */
public static final int PENDING = 2;
V get();
void set(V value);
byte getColor();
void setSorted(int sorted);
int getSorted();
Element<V> next();
Element<V> previous();
}
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