/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.sessions; | |
import java.util.*; | |
import org.eclipse.persistence.internal.helper.DatabaseField; | |
import org.eclipse.persistence.internal.sessions.AbstractRecord; | |
/** | |
* <p> | |
* <b>Purpose</b>: Define a representation of a database row as field=>value pairs. | |
* This is the database row implementation class, the Record or java.util.Map interfaces | |
* should be used to access this class instead of the implementation class. | |
* <p> | |
* <b>Responsibilities</b>: <ul> | |
* <li> Implement the common hashtable collection protocol. | |
* <li> Allow get and put on the field or field name. | |
* </ul> | |
* @see DatabaseField | |
* @see Record | |
* @see java.util.Map | |
*/ | |
public class DatabaseRecord extends AbstractRecord { | |
/** | |
* INTERNAL: | |
* Returns a record (of default size). | |
*/ | |
public DatabaseRecord() { | |
super(); | |
} | |
/** | |
* INTERNAL: | |
* Returns a record of the given initial capacity. | |
* @param initialCapacity | |
*/ | |
public DatabaseRecord(int initialCapacity) { | |
super(initialCapacity); | |
} | |
/** | |
* INTERNAL: | |
* Builds row from database result fields and values. | |
* Note: the entire database result will share the same fields vector. | |
* @param fields Vector of fields | |
* @param values Vector of values | |
*/ | |
public DatabaseRecord(Vector fields, Vector values) { | |
super(fields, values); | |
} | |
/** | |
* INTERNAL: | |
* Builds row from database result fields and values. | |
* Note: the entire database result will share the same fields vector. | |
* @param fields Vector of fields | |
* @param values Vector of values | |
* @param size of record | |
*/ | |
public DatabaseRecord(Vector fields, Vector values, int size) { | |
super(fields, values, size); | |
} | |
} |