/**

  * 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.core.api.mo.common.active.MutableInactivatable

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

 import org.kuali.rice.krms.api.repository.function.FunctionDefinition

 import org.kuali.rice.krms.api.repository.function.FunctionDefinitionContract

 public class FunctionBo extends PersistableBusinessObjectBase implements MutableInactivatable, FunctionDefinitionContract {

         def String id

         def String namespace

         def String name

         def String description

         def String returnType

         def String typeId

         def boolean active        

         def List<FunctionParameterBo> parameters

     def List<CategoryBo> categories

         /**

         * Converts a mutable bo to it's immutable counterpart

         * @param bo the mutable business object

         * @return the immutable object

         */

    static FunctionDefinition to(FunctionBo bo) {

            if (bo == null) { return null }

            return org.kuali.rice.krms.api.repository.function.FunctionDefinition.Builder.create(bo).build()

    }

    /**

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

         * @param im immutable object

         * @return the mutable bo

         */

    static FunctionBo from(FunctionDefinition im) {

            if (im == null) { return null }

            FunctionBo bo = new FunctionBo()

            bo.id = im.id

            bo.namespace = im.namespace

            bo.name = im.name

            bo.description = im.description

            bo.returnType = im.returnType

            bo.typeId = im.typeId

            bo.active = im.active

            bo.versionNumber = im.versionNumber

            bo.parameters = new ArrayList<FunctionParameterBo>()

            for (parm in im.parameters){

                    bo.parameters.add( FunctionParameterBo.from(parm) )

            }

        bo.categories = new ArrayList<CategoryBo>()

        for (category in im.categories) {

            bo.categories.add(CategoryBo.from(category))

        }

            bo.versionNumber = im.versionNumber

            return bo

    }

 }