/*

  * Copyright 2010 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.osedu.org/licenses/ECL-2.0 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.student.common.dto;

 import java.io.Serializable;

 import java.util.List;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAnyElement;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.XmlType;

 import org.kuali.student.common.infc.ModelBuilder;

 import org.kuali.student.common.infc.ValidationResult;

 import org.w3c.dom.Element;

 @XmlAccessorType(XmlAccessType.FIELD)

 @XmlType(name = "ValidationResultInfo", propOrder = {"element", "level", "message", "_futureElements"})

 public class ValidationResultInfo implements ValidationResult, Serializable {

     private static final long serialVersionUID = 1L;

     @XmlElement

     private String element;

     @XmlElement

     private Integer level;

     @XmlElement

     private String message;

     private transient Object invalidData;

     @XmlAnyElement

     private final List<Element> _futureElements;    

     private ValidationResultInfo() {

         this.level = null;

         this.message = null;

         this.invalidData = null;

         this._futureElements = null;

     }

     private ValidationResultInfo(ValidationResult builder) {

         this.level = builder.getLevel();

         this.element = builder.getElement();

         this.message = builder.getMessage();

         this.invalidData = builder.getInvalidData();

         this._futureElements = null;

     }

     /**

      * Convenience method. Returns true if getErrorLevel() == ErrorLevel.OK

      * 

      * @return true if getErrorLevel() == ErrorLevel.OK

      */

     @Override

     public boolean isOk() {

         return getLevel() == ErrorLevel.OK.getLevel();

     }

     /**

      * Convenience method. Returns true if getErrorLevel() == ErrorLevel.WARN

      * 

      * @return true if getErrorLevel() == ErrorLevel.WARN

      */

     @Override

     public boolean isWarn() {

         return getLevel() == ErrorLevel.WARN.getLevel();

     }

     /**

      * Convenience method. Returns true if getErrorLevel() == ErrorLevel.ERROR

      * 

      * @return true if getErrorLevel() == ErrorLevel.ERROR

      */

     @Override

     public boolean isError() {

         return getLevel() == ErrorLevel.ERROR.getLevel();

     }

     @Override

     public String toString() {

         return "[" + level + "] Path: [" + element + "] - " + message + " data=[" + invalidData + "]";

     }

     @Override

     public String getMessage() {

         return message;

     }

     @Override

     public String getElement() {

         return element;

     }

     @Override

     public Integer getLevel() {

         return level;

     }

     @Override

     public Object getInvalidData() {

         return invalidData;

     }

     public static class Builder implements ModelBuilder<ValidationResultInfo>, ValidationResult {

         private String element;

         private Integer level = ErrorLevel.OK.getLevel();

         private String message;

         private Object invalidData = null;

         public Builder() {}

         public Builder(ValidationResult validationResultInfo) {

             this.element = validationResultInfo.getElement();

             this.level = validationResultInfo.getLevel();

             this.message = validationResultInfo.getMessage();

             this.invalidData = validationResultInfo.getInvalidData();            

         }

         @Override

         public ValidationResultInfo build() {

             return new ValidationResultInfo(this);

         }              

         public String getElement() {

             return element;

         }

         public void setElement(String element) {

             this.element = element;

         }

         public Integer getLevel() {

             return level;

         }

         public void setLevel(Integer level) {

             this.level = level;

         }

         public String getMessage() {

             return message;

         }

         public void setMessage(String message) {

             this.message = message;

         }

         public Object getInvalidData() {

             return invalidData;

         }

         public void setInvalidData(Object invalidData) {

             this.invalidData = invalidData;

         }

         public void setError(String message) {

             this.level = ErrorLevel.ERROR.getLevel();

             this.message = message;

         }

         public void setWarn(String message) {

             this.level = ErrorLevel.WARN.getLevel();

             this.message = message;

         }

         @Override

         public boolean isOk() {

             return getLevel() == ErrorLevel.OK.getLevel();

         }

         @Override

         public boolean isWarn() {

             return getLevel() == ErrorLevel.WARN.getLevel();

         }

         @Override

         public boolean isError() {

             return getLevel() == ErrorLevel.ERROR.getLevel();

         }        

     }

 }