001: /*--
002:
003: Copyright (C) 2002-2005 Adrian Price.
004: All rights reserved.
005:
006: Redistribution and use in source and binary forms, with or without
007: modification, are permitted provided that the following conditions
008: are met:
009:
010: 1. Redistributions of source code must retain the above copyright
011: notice, this list of conditions, and the following disclaimer.
012:
013: 2. Redistributions in binary form must reproduce the above copyright
014: notice, this list of conditions, and the disclaimer that follows
015: these conditions in the documentation and/or other materials
016: provided with the distribution.
017:
018: 3. The names "OBE" and "Open Business Engine" must not be used to
019: endorse or promote products derived from this software without prior
020: written permission. For written permission, please contact
021: adrianprice@sourceforge.net.
022:
023: 4. Products derived from this software may not be called "OBE" or
024: "Open Business Engine", nor may "OBE" or "Open Business Engine"
025: appear in their name, without prior written permission from
026: Adrian Price (adrianprice@users.sourceforge.net).
027:
028: THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
029: WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
030: OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
031: DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
032: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
033: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
034: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
035: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
036: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
037: IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
038: POSSIBILITY OF SUCH DAMAGE.
039:
040: For more information on OBE, please see
041: <http://obe.sourceforge.net/>.
042:
043: */
044:
045: package org.obe.xpdl.model.activity;
046:
047: import org.obe.util.AbstractEnum;
048: import org.obe.xpdl.XPDLNames;
049:
050: import java.util.HashMap;
051: import java.util.List;
052: import java.util.Map;
053:
054: /**
055: * Represents how an activity should start or end. There are two modes: {@link
056: * #AUTOMATIC} (the default mode) will result in the automatic start or finish
057: * of an activity when the activity is executed; {@link #MANUAL} requires some
058: * sort of manual intervention to start the activity.
059: *
060: * @author Adrian Price
061: */
062: public final class AutomationMode extends AbstractEnum {
063: private static final long serialVersionUID = -1780844811985379072L;
064:
065: public static final int AUTOMATIC_INT = 0;
066: public static final int MANUAL_INT = 1;
067: /**
068: * AutomationMode representing an automatic start or completion.
069: */
070: public static final AutomationMode AUTOMATIC = new AutomationMode(
071: XPDLNames.AUTOMATIC_KIND, AUTOMATIC_INT);
072: /**
073: * AutomationMode representing a manual start or completion.
074: */
075: public static final AutomationMode MANUAL = new AutomationMode(
076: XPDLNames.MANUAL_KIND, MANUAL_INT);
077:
078: private static final AutomationMode[] _values = { AUTOMATIC, MANUAL };
079: private static final Map _tagMap = new HashMap();
080: public static final List VALUES = clinit(_values, _tagMap);
081:
082: /**
083: * Converts the specified String to an AutomationMode object. If there is
084: * no matching AutomationMode for the given string then this method returns
085: * null.
086: *
087: * @param tag The string
088: * @return The AutomationMode object
089: */
090: public static AutomationMode valueOf(String tag) {
091: AutomationMode automationMode = (AutomationMode) _tagMap
092: .get(tag);
093: if (automationMode == null && tag != null)
094: throw new IllegalArgumentException(tag);
095: return automationMode;
096: }
097:
098: /**
099: * Constructs a new AutomationMode instance.
100: *
101: * @param name
102: * @param ordinal The value
103: */
104: private AutomationMode(String name, int ordinal) {
105: super (name, ordinal);
106: }
107:
108: public List family() {
109: return VALUES;
110: }
111: }
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