001    /*
002     * Copyright 2002-2005 the original author or authors.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.springframework.rules.closure.support;
017    
018    import org.springframework.core.enums.ShortCodedLabeledEnum;
019    
020    /**
021     * Enumeration of possible process statuses.
022     *
023     * @author Keith Donald
024     */
025    public class ProcessStatus extends ShortCodedLabeledEnum {
026    
027        private static final long serialVersionUID = 1L;
028    
029        /** Process created. */
030            public static final ProcessStatus CREATED = new ProcessStatus(0, "Created");
031    
032            /** Process is running. */
033            public static final ProcessStatus RUNNING = new ProcessStatus(1, "Running");
034    
035            /** Process has stopped. */
036            public static final ProcessStatus STOPPED = new ProcessStatus(2, "Stopped");
037    
038            /** Process has completed. */
039            public static final ProcessStatus COMPLETED = new ProcessStatus(3, "Completed");
040    
041            /** Process has been reset. */
042            public static final ProcessStatus RESET = new ProcessStatus(4, "Reset");
043    
044            /**
045             * Private constructor because this is a typesafe enum!
046             */
047            private ProcessStatus(int code, String label) {
048                    super(code, label);
049            }
050    }