/*
    * Copyright 2011 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl1.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.kew.api.document;
  
  import javax.xml.bind.annotation.XmlEnum;
  import javax.xml.bind.annotation.XmlEnumValue;
  import javax.xml.bind.annotation.XmlRootElement;
  import javax.xml.bind.annotation.XmlType;
  
  import org.kuali.rice.core.api.mo.common.Coded;
  
  /**
   * TODO...
   * 
   * @author ewestfal
   *
   */
  @XmlRootElement(name = "documentStatus")
  @XmlType(name = "DocumentStatusType")
  @XmlEnum
  public enum DocumentStatus implements Coded {
  
  	@XmlEnumValue("I") INITIATED("I"),
  	@XmlEnumValue("S") SAVED("S"),
  	@XmlEnumValue("R") ENROUTE("R"),
  	@XmlEnumValue("P") PROCESSED("P"),
  	@XmlEnumValue("F") FINAL("F"),
  	@XmlEnumValue("X") CANCELED("X"),
  	@XmlEnumValue("D") DISAPPROVED("D"),
  	@XmlEnumValue("E") EXCEPTION("E");
  	
  	private final String code;
  	
  	private DocumentStatus(String code) {
  		this.code = code;
  	}
  	
  	@Override
  	public String getCode() {
  		return code;
  	}
  	
  	public String getLabel() {
  	    return name();
  	}
  	
  	public static DocumentStatus fromCode(String code) {
  		if (code == null) {
  			return null;
  		}
  		for (DocumentStatus status : values()) {
  			if (status.code.equals(code)) {
  				return status;
  			}
  		}
  		throw new IllegalArgumentException("Failed to locate the DocumentStatus with the given code: " + code);
  	}
  	
  }