/**

  * 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.krms.impl.repository

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

 import org.kuali.rice.krms.api.repository.category.CategoryDefinitionContract

 import org.kuali.rice.krms.api.repository.category.CategoryDefinition

 class CategoryBo extends PersistableBusinessObjectBase implements CategoryDefinitionContract {

     def String id

     def String name

     def String namespace

         /**

         * Converts a mutable bo to it's immutable counterpart

         * @param bo the mutable business object

         * @return the immutable object

         */

     static CategoryDefinition to(CategoryBo bo) {

         if (bo == null) { return null }

         return org.kuali.rice.krms.api.repository.category.CategoryDefinition.Builder.create(bo).build()

     }

         /**

         * Converts a list of mutable bos to it's immutable counterpart

         * @param bos the list of mutable business objects

         * @return and immutable list containing the immutable objects

         */

    static List<CategoryDefinition> to(List<CategoryBo> bos) {

            if (bos == null) { return null }

            List<CategoryDefinition> categories = new ArrayList<CategoryDefinition>();

            for (CategoryBo p : bos){

                    categories.add(CategoryDefinition.Builder.create(p).build())

            }

            return Collections.unmodifiableList(categories)

    }

    /**

         * Converts a immutable object to it's mutable bo counterpart

         * @param im immutable object

         * @return the mutable bo

         */

    static CategoryBo from(CategoryDefinition im) {

            if (im == null) { return null }

            CategoryBo bo = new CategoryBo()

            bo.id = im.id

            bo.name = im.name

            bo.namespace = im.namespace

            bo.versionNumber = im.versionNumber

            return bo

    }

    static List<CategoryBo> from(List<CategoryDefinition> ims){

            if (ims == null) {return null }

            List<CategoryBo> bos = new ArrayList<CategoryBo>();

            for (CategoryBo im : ims){

                    CategoryBo bo = from(im)

                       bos.add(bo);

            }

            return Collections.unmodifiableList(bos)

    }

 }