/**
    * Copyright 2005-2014 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.data.jpa.PortableSequenceGenerator;
  import org.kuali.rice.krms.api.repository.proposition.PropositionParameter;
  import org.kuali.rice.krms.api.repository.proposition.PropositionParameterContract;
  import org.kuali.rice.krms.api.repository.term.TermDefinition;
  
  import javax.persistence.CascadeType;
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.FetchType;
  import javax.persistence.GeneratedValue;
  import javax.persistence.Id;
  import javax.persistence.JoinColumn;
  import javax.persistence.ManyToOne;
  import javax.persistence.Table;
  import javax.persistence.Transient;
  import javax.persistence.Version;
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.List;
  
  @Entity
  @Table(name = "KRMS_PROP_PARM_T")
  public class PropositionParameterBo implements PropositionParameterContract, Serializable {
  
      private static final long serialVersionUID = 1l;
  
      @PortableSequenceGenerator(name = "KRMS_PROP_PARM_S")
      @GeneratedValue(generator = "KRMS_PROP_PARM_S")
      @Id
      @Column(name = "PROP_PARM_ID")
      private String id;
  
      @ManyToOne(fetch = FetchType.LAZY, cascade = { CascadeType.REFRESH, CascadeType.REMOVE, CascadeType.PERSIST })
      @JoinColumn(name = "PROP_ID")
      private PropositionBo proposition;
  
      @Column(name = "PARM_VAL")
      private String value;
  
      @Column(name = "PARM_TYP_CD")
      private String parameterType;
  
      @Column(name = "SEQ_NO")
      private Integer sequenceNumber;
  
      @Transient
      private TermDefinition termValue;
  
      @Column(name = "VER_NBR")
      @Version
      private Long versionNumber;
  
      public TermDefinition getTermValue() {
          return termValue;
      }
  
      public void setTermValue(TermDefinition termValue) {
          if (termValue != null) {
              value = termValue.getId();
          }
  
          this.termValue = termValue;
      }
  
      /**
       * Converts a mutable bo to it's immutable counterpart
       *
       * @param bo the mutable business object
       * @return the immutable object
       */
      public static PropositionParameter to(PropositionParameterBo bo) {
          if (bo == null) {
              return null;
          }
  
          return PropositionParameter.Builder.create(bo).build();
      }
  
      /**
       * Converts a list of mutable bos to it's immutable counterpart
       *
      * @param bos the list of smutable business objects
      * @return and immutable list containing the immutable objects
      */
     public static List<PropositionParameter> to(List<PropositionParameterBo> bos) {
         if (bos == null) {
             return null;
         }
 
         List<PropositionParameter> parms = new ArrayList<PropositionParameter>();
 
         for (PropositionParameterBo p : bos) {
             parms.add(PropositionParameter.Builder.create(p).build());
         }
 
         return Collections.unmodifiableList(parms);
     }
 
     /**
      * Converts a immutable object to it's mutable bo counterpart
      *
      * @param im immutable object
      * @return the mutable bo
      */
     public static PropositionParameterBo from(PropositionParameter im) {
         if (im == null) {
             return null;
         }
 
         PropositionParameterBo bo = new PropositionParameterBo();
         bo.id = im.getId();
 
         // we don't set proposition here, it gets set in PropositionBo.from
 
         bo.value = im.getValue();
         bo.setTermValue(im.getTermValue());
         bo.parameterType = im.getParameterType();
         bo.sequenceNumber = im.getSequenceNumber();
         bo.setVersionNumber(im.getVersionNumber());
 
         return bo;
     }
 
     public static List<PropositionParameterBo> from(List<PropositionParameter> ims) {
         if (ims == null) {
             return null;
         }
 
         List<PropositionParameterBo> bos = new ArrayList<PropositionParameterBo>();
         for (PropositionParameter im : ims) {
             PropositionParameterBo bo = new PropositionParameterBo();
             bo.id = im.getId();
 
             // we don't set proposition here, it gets set in PropositionBo.from
 
             bo.value = im.getValue();
             bo.parameterType = im.getParameterType();
             bo.sequenceNumber = im.getSequenceNumber();
             bo.setVersionNumber(im.getVersionNumber());
             bos.add(bo);
         }
 
         return Collections.unmodifiableList(bos);
     }
 
     public String getId() {
         return id;
     }
 
     public void setId(String id) {
         this.id = id;
     }
 
     public String getPropId() {
         if (proposition != null) {
             return proposition.getId();
         }
 
         return null;
     }
 
     public PropositionBo getProposition() {
         return proposition;
     }
 
     public void setProposition(PropositionBo proposition) {
         this.proposition = proposition;
     }
 
     public String getValue() {
         return value;
     }
 
     public void setValue(String value) {
         this.value = value;
     }
 
     public String getParameterType() {
         return parameterType;
     }
 
     public void setParameterType(String parameterType) {
         this.parameterType = parameterType;
     }
 
     public Integer getSequenceNumber() {
         return sequenceNumber;
     }
 
     public void setSequenceNumber(Integer sequenceNumber) {
         this.sequenceNumber = sequenceNumber;
     }
 
     public Long getVersionNumber() {
         return versionNumber;
     }
 
     public void setVersionNumber(Long versionNumber) {
         this.versionNumber = versionNumber;
     }
 }