?? simplerowsource.java
字號:
/*
* Copyright 2004-2008 H2 Group. Licensed under the H2 License, Version 1.0
* (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.tools;
import java.sql.SQLException;
/**
* This interface is for classes that create rows on demand.
* It is used together with SimpleResultSet to create a dynamic result set.
*/
public interface SimpleRowSource {
/**
* Get the next row. Must return null if no more rows are available.
*
* @return the row or null
* @throws SQLException
*/
Object[] readRow() throws SQLException;
/**
* Close the row source.
*/
void close();
/**
* Reset the position (before the first row).
*
* @throws SQLException if this operation is not supported
*/
void reset() throws SQLException;
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -