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Java > Open Source Codes > com > hp > hpl > jena > graph > query > BindingQueryPlan


1 /*
2   (c) Copyright 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3   [See end of file]
4   $Id: BindingQueryPlan.java,v 1.7 2005/02/21 11:52:15 andy_seaborne Exp $
5 */
6
7 package com.hp.hpl.jena.graph.query;
8
9 import com.hp.hpl.jena.util.iterator.*;
10
11 /**
12     A BindingQueryPlan is something that can run executeBindings() to get back an
13     ExtendedIterator over Domains, ie, Lists.
14     
15     @author kers
16 */
17 public interface BindingQueryPlan
18     {
19     public ExtendedIterator executeBindings();
20     }
21
22 /*
23     (c) Copyright 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
24     All rights reserved.
25
26     Redistribution and use in source and binary forms, with or without
27     modification, are permitted provided that the following conditions
28     are met:
29
30     1. Redistributions of source code must retain the above copyright
31        notice, this list of conditions and the following disclaimer.
32
33     2. Redistributions in binary form must reproduce the above copyright
34        notice, this list of conditions and the following disclaimer in the
35        documentation and/or other materials provided with the distribution.
36
37     3. The name of the author may not be used to endorse or promote products
38        derived from this software without specific prior written permission.
39
40     THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
41     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
42     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
43     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
44     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
46     DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
47     THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
48     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
49     THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
50 */
51
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