01: /*
02: * Copyright (c) 1998-2003 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package javax.resource.cci;
30:
31: import javax.resource.ResourceException;
32:
33: /**
34: * Statement-like connection with the underlying EIS record.
35: */
36: public interface Interaction {
37: /**
38: * Returns the Connection associated with the Interaction.
39: */
40: public Connection getConnection();
41:
42: /**
43: * Executes an interaction.
44: */
45: public boolean execute(InteractionSpec ispec, Record input,
46: Record output) throws ResourceException;
47:
48: /**
49: * Executes, returning a result.
50: */
51: public Record execute(InteractionSpec ispec, Record input)
52: throws ResourceException;
53:
54: /**
55: * Returns the current set of warnings.
56: */
57: public ResourceWarning getWarnings() throws ResourceException;
58:
59: /**
60: * Clears the current set of warnings.
61: */
62: public void clearWarnings() throws ResourceException;
63:
64: /**
65: * Closes the interaction.
66: */
67: public void close() throws ResourceException;
68: }
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