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