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17 package org.apache.commons.scxml.model;
18
19 import java.util.Collection;
20
21 import org.apache.commons.logging.Log;
22 import org.apache.commons.scxml.ErrorReporter;
23 import org.apache.commons.scxml.EventDispatcher;
24 import org.apache.commons.scxml.SCInstance;
25 import org.apache.commons.scxml.SCXMLExpressionException;
26
27 /***
28 * The class in this SCXML object model that corresponds to the
29 * <elseif> SCXML element.
30 *
31 */
32 public class ElseIf extends Action {
33
34 /***
35 * Serial version UID.
36 */
37 private static final long serialVersionUID = 1L;
38
39 /***
40 * An conditional expression which can be evaluated to true or false.
41 */
42 private String cond;
43
44 /***
45 * Constructor.
46 */
47 public ElseIf() {
48 super();
49 }
50
51 /***
52 * Get the conditional expression.
53 *
54 * @return Returns the cond.
55 */
56 public final String getCond() {
57 return cond;
58 }
59
60 /***
61 * Set the conditional expression.
62 *
63 * @param cond The cond to set.
64 */
65 public final void setCond(final String cond) {
66 this.cond = cond;
67 }
68
69 /***
70 * {@inheritDoc}
71 */
72 public void execute(final EventDispatcher evtDispatcher,
73 final ErrorReporter errRep, final SCInstance scInstance,
74 final Log appLog, final Collection derivedEvents)
75 throws ModelException, SCXMLExpressionException {
76
77 return;
78 }
79
80 }
81