package net.spy.digg;

 import java.util.ArrayList;

 import java.util.Collection;

 import net.spy.digg.parsers.PagedItemParser;

 /**

  * A collection of paged items.

  *

  * @param <T> the type of item.

  */

 public class PagedItems<T> extends ArrayList<T> {

         private final long timestamp;

         private final int total;

         private final int offset;

         private final int count;

         PagedItems(PagedItemParser<T> p) {

                 this(p.getItems(), p.getTimestamp(), p.getTotal(), p.getOffset(),

                         p.getCount());

         }

         PagedItems(Collection<T> c) {

                 this(c, 0, 0, 0, 0);

         }

         PagedItems(Collection<T> c, long ts, int t, int o, int cnt) {

                 super(c);

                 timestamp=ts;

                 total=t;

                 offset=o;

                 count=cnt;

         }

         /**

          * Get the number of items returned.

          */

         public int getCount() {

                 return count;

         }

         /**

          * Get the offset from which this PagedItems began.

          */

         public int getOffset() {

                 return offset;

         }

         /**

          * Get the timestamp at which the results were created.

          */

         public long getTimestamp() {

                 return timestamp;

         }

         /**

          * Get the total number of items for this search.

          */

         public int getTotal() {

                 return total;

         }

         @Override

         public String toString() {

                 return "{PagedItems total=" + total + " offset=" + offset + " "

                         + super.toString() + "}";

         }

 }