D-Net

package eu.dnetlib.enabling.resultset.client;

import java.util.Iterator;

import eu.dnetlib.enabling.resultset.rmi.ResultSetService;

/**

 * 

 * @author claudio

 *

 */

public class IterableResultSetClient implements Iterable<String> {

	/**

	 * reference to resultset service.

	 */

	private ResultSetService resultSet;

	/**

	 * resultset id

	 */

	private String rsId;

	/**

	 * page size.

	 */

	private int pageSize;

	/**

	 * timeout

	 */

	private long timeout;

	public IterableResultSetClient(ResultSetService resultSet, String rsId, int pageSize) {

		this.resultSet = resultSet;

		this.rsId = rsId;

		this.pageSize = pageSize;

		this.timeout = 0;

	} 

	public IterableResultSetClient(ResultSetService resultSet, String rsId, int pageSize, long timeout) {

		this(resultSet, rsId, pageSize);

		this.timeout = timeout;

	} 

	@Override

	public Iterator<String> iterator() {

		if (timeout == 0)

			return new ResultSetClientIterator(resultSet, rsId, pageSize);

		return new ResultSetClientIterator(resultSet, rsId, pageSize, timeout);

	}

	public int getPageSize() {

		return pageSize;

	}

	public void setPageSize(int pageSize) {

		this.pageSize = pageSize;

	}

}