Android Open Source - jepldroid J E P L Result Set D A O

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License

The source code is released under:

Apache License

Java Source Code

/*
   Copyright 2011 Jose Maria Arranz Santamaria
/*  ww  w.  j a  v a2  s  .c o m*/
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/
package jepl;

import java.util.List;

/**
 * This interface is a wrapper of a standard JDBC ResultSet to load user defined data model objects.
 *
 * @see JEPLResultSetDAOListener
 * @author jmarranz
 */
public interface JEPLResultSetDAO<T> extends JEPLResultSet,List<T>
{
    /**
     * Moves the cursor forward one row from its current position using the underlying ResultSet.
     *
     * @return false if there is no more rows.
     */
    public boolean next();

    /**
     * Returns the current row as a user defined data model object.
     *
     * @return the user defined data model object created with data of the current row.
     */
    public T getObject();

    /**
     * Returns the total number of rows returned.
     *
     * <p>If you call this method and the ResultSet is still alive, the ResultSet is iterated
     * to the end and closed.
     * </p>
     * 
     * @return the total number of rows.
     */
    public int count();
}

Java Source Code List

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