001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/framework/trigger/TriggerCapability.java $
002    /*----------------------------------------------------------------------------
003     This file is part of deegree, http://deegree.org/
004     Copyright (C) 2001-2009 by:
005       Department of Geography, University of Bonn
006     and
007       lat/lon GmbH
008    
009     This library is free software; you can redistribute it and/or modify it under
010     the terms of the GNU Lesser General Public License as published by the Free
011     Software Foundation; either version 2.1 of the License, or (at your option)
012     any later version.
013     This library is distributed in the hope that it will be useful, but WITHOUT
014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
016     details.
017     You should have received a copy of the GNU Lesser General Public License
018     along with this library; if not, write to the Free Software Foundation, Inc.,
019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020    
021     Contact information:
022    
023     lat/lon GmbH
024     Aennchenstr. 19, 53177 Bonn
025     Germany
026     http://lat-lon.de/
027    
028     Department of Geography, University of Bonn
029     Prof. Dr. Klaus Greve
030     Postfach 1147, 53001 Bonn
031     Germany
032     http://www.geographie.uni-bonn.de/deegree/
033    
034     e-mail: info@deegree.org
035    ----------------------------------------------------------------------------*/
036    package org.deegree.framework.trigger;
037    
038    import java.util.List;
039    import java.util.Map;
040    
041    import org.deegree.i18n.Messages;
042    
043    /**
044     *
045     *
046     *
047     * @version $Revision: 18195 $
048     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
049     * @author last edited by: $Author: mschneider $
050     *
051     * @version 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
052     *
053     * @since 2.0
054     */
055    public class TriggerCapability {
056    
057        private String name;
058    
059        private Class clss;
060    
061        private List<String> paramNames;
062    
063        private Map<String, Class> paramTypes;
064    
065        private Map<String, Object> paramValues;
066    
067        private List<TriggerCapability> nestedTrigger;
068    
069        /**
070         *
071         * @param name
072         * @param clss
073         * @param paramTypes
074         * @param paramValues
075         * @param nestedTrigger
076         * @throws TriggerException
077         */
078        public TriggerCapability( String name, Class clss, List<String> paramNames, Map<String, Class> paramTypes,
079                                  Map<String, Object> paramValues, List<TriggerCapability> nestedTrigger )
080                                throws TriggerException {
081            this.name = name;
082            this.clss = clss;
083            this.paramTypes = paramTypes;
084            this.paramValues = paramValues;
085            if ( paramTypes.size() != paramValues.size() ) {
086                throw new TriggerException( Messages.getMessage( "FRAMEWORK_INVALID_TRIGGERCAP_PARAMS" ) );
087            }
088            this.paramNames = paramNames;
089            this.nestedTrigger = nestedTrigger;
090        }
091    
092        /**
093         * returns the triggers name
094         *
095         * @return the triggers name
096         */
097        public String getName() {
098            return name;
099        }
100    
101        /**
102         * returns a List of the names of all init parameter assigend to a
103         *
104         * @see Trigger
105         * @return a List of the names of all init parameter assigend to a
106         * @see Trigger
107         */
108        public List<String> getInitParameterNames() {
109            return paramNames;
110        }
111    
112        /**
113         * returns the value of a named init parameter
114         *
115         * @param name
116         */
117        public Object getInitParameterValue( String name ) {
118            return paramValues.get( name );
119        }
120    
121        /**
122         * returns the type of a named init parameter
123         *
124         * @param name
125         */
126        public Class getInitParameterType( String name ) {
127            return paramTypes.get( name );
128        }
129    
130        /**
131         * returns the Class responsible for performing trigger functionality
132         *
133         * @return the Class responsible for performing trigger functionality
134         */
135        public Class getPerformingClass() {
136            return clss;
137        }
138    
139        /**
140         * returns a list of Triggers that a nested within this Trigger
141         *
142         * @return a list of Triggers that a nested within this Trigger
143         */
144        public List<TriggerCapability> getTrigger() {
145            return nestedTrigger;
146        }
147    
148        public String toString() {
149            return "Trigger name: " + name;
150        }
151    
152    }