/**

  * Copyright 2005-2011 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/ecl2.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.core.impl.parameter;

 import javax.persistence.Column

 import javax.persistence.Entity

 import javax.persistence.FetchType

 import javax.persistence.Id

 import javax.persistence.IdClass

 import javax.persistence.JoinColumn

 import javax.persistence.ManyToOne

 import javax.persistence.OneToOne

 import javax.persistence.Table

 import org.kuali.rice.core.api.parameter.EvaluationOperator

 import org.kuali.rice.core.api.parameter.ParameterContract

 import org.kuali.rice.core.impl.component.ComponentBo

 import org.kuali.rice.core.impl.namespace.NamespaceBo

 import org.kuali.rice.krad.bo.PersistableBusinessObjectBase

 import org.kuali.rice.core.impl.component.DerivedComponentBo

 @IdClass(ParameterId.class)

 @Entity

 @Table(name = "KRCR_PARM_T")

 public class ParameterBo extends PersistableBusinessObjectBase implements ParameterContract {

     private static final long serialVersionUID = 1L;

     @Id

     @Column(name = "NMSPC_CD")

     def String namespaceCode

     @Id

     @Column(name = "CMPNT_CD")

     def String componentCode

     @Id

     @Column(name = "PARM_NM")

     def String name

     @Id

     @Column(name = "APPL_ID")

     def String applicationId

     @Column(name = "VAL")

     def String value

     @Column(name = "PARM_DESC_TXT", length = 2048)

     def String description

     @Column(name = "PARM_TYP_CD")

     def String parameterTypeCode

     @Column(name = "EVAL_OPRTR_CD")

     def String evaluationOperatorCode

     @ManyToOne(fetch = FetchType.LAZY)

     @JoinColumn(name = "NMSPC_CD", insertable = false, updatable = false)

     def NamespaceBo namespace

     @OneToOne(fetch = FetchType.LAZY)

     @JoinColumn(name = "PARM_TYP_CD", insertable = false, updatable = false)

     def ParameterTypeBo parameterType

     @OneToOne(fetch = FetchType.LAZY)

     @JoinColumn(name = "PARM_TYP_CD", insertable = false, updatable = false)

     def ComponentBo component

     @OneToOne(fetch = FetchType.LAZY)

     @JoinColumn(name = "PARM_TYP_CD", insertable = false, updatable = false)

     def DerivedComponentBo derivedComponent

     /**

      * Converts a mutable bo to its immutable counterpart

      * @param bo the mutable business object

      * @return the immutable object

      */

     static org.kuali.rice.core.api.parameter.Parameter to(ParameterBo bo) {

         if (bo == null) {

             return null

         }

         return org.kuali.rice.core.api.parameter.Parameter.Builder.create(bo).build();

     }

     /**

      * Converts a immutable object to its mutable counterpart

      * @param im immutable object

      * @return the mutable bo

      */

     static ParameterBo from(org.kuali.rice.core.api.parameter.Parameter im) {

         if (im == null) {

             return null

         }

         ParameterBo bo = new ParameterBo()

         bo.namespaceCode = im.namespaceCode

         bo.componentCode = im.componentCode

         bo.name = im.name

         bo.applicationId = im.applicationId

         bo.value = im.value

         bo.description = im.description

         bo.parameterTypeCode = im.parameterType.code

         bo.evaluationOperatorCode = im.evaluationOperator.code

         bo.parameterType = ParameterTypeBo.from(im.parameterType)

         bo.versionNumber = im.versionNumber

                 bo.objectId = im.objectId;

         return bo

     }

     @Override

     ParameterTypeBo getParameterType() {

         return parameterType

     }

         @Override

         EvaluationOperator getEvaluationOperator() {

                 return EvaluationOperator.fromCode(evaluationOperatorCode);

         }

 }