01: package net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree;
02:
03: /*
04: * Copyright (C) 2002-2004 Colin Bell
05: * colbell@users.sourceforge.net
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * License as published by the Free Software Foundation; either
10: * version 2.1 of the License, or (at your option) any later version.
11: *
12: * This library is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this library; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: import java.sql.SQLException;
22: import java.util.List;
23:
24: import net.sourceforge.squirrel_sql.client.session.ISession;
25:
26: //TODO: Rename to IObjectTreeNodeExpander
27: public interface INodeExpander {
28: /**
29: * Create the child nodes for the passed parent node and return them. Note
30: * that this method should <B>not</B> actually add the child nodes to the
31: * parent node as this is taken care of in the caller.
32: *
33: * @param session Current session.
34: * @param node Node to be expanded.
35: *
36: * @return A list of <TT>ObjectTreeNode</TT> objects representing the child
37: * nodes for the passed node.
38: */
39: List<ObjectTreeNode> createChildren(ISession session,
40: ObjectTreeNode node) throws SQLException;
41: }
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