/**

  * 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.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.student.lum.lu.dto;

 import org.kuali.student.core.dto.HasAttributes;

 import org.kuali.student.core.dto.HasTypeState;

 import org.kuali.student.core.dto.Idable;

 import org.kuali.student.core.dto.MetaInfo;

 import org.kuali.student.core.ws.binding.JaxbAttributeMapListAdapter;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAttribute;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

 import java.io.Serializable;

 import java.util.Date;

 import java.util.HashMap;

 import java.util.Map;

 /**

  * Detailed information about a CLU to LO relation.

  *

  * @Author Kamal

  * @Since Mon Jan 11 15:21:39 PST 2010

  */

 @XmlAccessorType(XmlAccessType.FIELD)

 public class CluLoRelationInfo implements Serializable, Idable, HasTypeState, HasAttributes {

     private static final long serialVersionUID = 1L;

     @XmlElement

     private String cluId;

     @XmlElement

     private String loId;

     @XmlElement

     private Date effectiveDate;

     @XmlElement

     private Date expirationDate;

     @XmlElement

     @XmlJavaTypeAdapter(JaxbAttributeMapListAdapter.class)

     private Map<String, String> attributes;

     @XmlElement

     private MetaInfo metaInfo;

     @XmlAttribute

     private String type;

     @XmlAttribute

     private String state;

     @XmlAttribute

     private String id;

     /**

      * Unique identifier for a Canonical Learning Unit (CLU).

      */

     public String getCluId() {

         return cluId;

     }

     public void setCluId(String cluId) {

         this.cluId = cluId;

     }

     /**

      * Unique identifier for a learning objective record.

      */

     public String getLoId() {

         return loId;

     }

     public void setLoId(String loId) {

         this.loId = loId;

     }

     /**

      * Date and time that this CLU to LO relationship became

      * effective. This is a similar concept to the effective date on

      * enumerated values. When an expiration date has been specified,

      * this field must be less than or equal to the expiration date.

      */

     public Date getEffectiveDate() {

         return effectiveDate;

     }

     public void setEffectiveDate(Date effectiveDate) {

         this.effectiveDate = effectiveDate;

     }

     /**

      * Date and time that this CLU to LO relationship expires. This is

      * a similar concept to the expiration date on enumerated

      * values. If specified, this should be greater than or equal to

      * the effective date. If this field is not specified, then no

      * expiration date has been currently defined and should

      * automatically be considered greater than the effective date.

      */

     public Date getExpirationDate() {

         return expirationDate;

     }

     public void setExpirationDate(Date expirationDate) {

         this.expirationDate = expirationDate;

     }

     /**

      * List of key/value pairs, typically used for dynamic attributes.

      */

     public Map<String, String> getAttributes() {

         if (attributes == null) {

             attributes = new HashMap<String, String>();

         }

         return attributes;

     }

     public void setAttributes(Map<String, String> attributes) {

         this.attributes = attributes;

     }

     /**

      * Create and last update info for the structure. This is optional

      * and treated as read only since the data is set by the internals

      * of the service during maintenance operations.

      */

     public MetaInfo getMetaInfo() {

         return metaInfo;

     }

     public void setMetaInfo(MetaInfo metaInfo) {

         this.metaInfo = metaInfo;

     }

     /**

      * Unique identifier for a clu lo relation type.

      */

     public String getType() {

         return type;

     }

     public void setType(String type) {

         this.type = type;

     }

     /**

      * Identifier for the current status of a CLU to LO

      * relationship. The values for this field are constrained to

      * those in the luLoRelationState enumeration. A separate setup

      * operation does not exist for retrieval of the meta data around

      * this value.

      */

     public String getState() {

         return state;

     }

     public void setState(String state) {

         this.state = state;

     }

     /**

      * Unique identifier for a single CLU LO Relation record. This is

      * optional, due to the identifier being set at the time of

      * creation. Once the relation has been created, this should be

      * seen as required.

      */

     public String getId() {

         return id;

     }

     public void setId(String id) {

         this.id = id;

     }

     @Override

     public String toString() {

         return "CLuLoRelationInfo[id=" + id + ", cluId=" + cluId + ", loId=" + loId + "]";

     }

 }