/*

  * 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.osedu.org/licenses/ECL-2.0

  *

  * 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.r2.core.search.dto;

 import java.io.Serializable;

 import java.util.ArrayList;

 import java.util.List;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAnyElement;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.XmlType;

 import org.kuali.student.r2.core.search.infc.SearchRequest;

 import org.kuali.student.r2.core.search.infc.SearchParam;

 import org.w3c.dom.Element;

 @XmlAccessorType(XmlAccessType.FIELD)

 @XmlType(name = "SearchRequestInfo", propOrder = {

                 "searchKey", "params", "sortColumn", "sortDirection",

                 "startAt", "maxResults", "neededTotalResults", 

                 "_futureElements" })

 public class SearchRequestInfo 

     implements SearchRequest, Serializable {

     private static final long serialVersionUID = 1L;

     @XmlElement    

     private String searchKey;

     @XmlElement

     private List<SearchParamInfo> params;

     @XmlElement

     private String sortColumn;

     @XmlElement

     private SortDirection sortDirection;

     @XmlElement

     private Integer startAt;

     @XmlElement

     private Integer maxResults;

     @XmlElement

     private Boolean neededTotalResults;

     @XmlAnyElement

     private List<Element> _futureElements;

     /**

      * Constructs a new SearchRequestInfo.

      */

     public SearchRequestInfo() {

     }

     /**

      * Constructs a new SearchRequestInfo from another SearchRequest.

      *

      * @param requst the SearchRequest to copy

      */

     public SearchRequestInfo(SearchRequest request) {

         if (request != null) {

             this.searchKey = request.getSearchKey();

             this.params = new ArrayList<SearchParamInfo>();

             for (SearchParam param : request.getParams()) {

                 this.params.add(new SearchParamInfo(param));

             }

             this.sortColumn = request.getSortColumn();

             this.sortDirection = request.getSortDirection();

             this.startAt = request.getStartAt();

             this.maxResults = request.getMaxResults();

             this.neededTotalResults = request.getNeededTotalResults();

         }

     }

     /**

      * Constructs a new SearchRequestInfo.

      *

      * @param searchKey a search key

      */    

     public SearchRequestInfo(String searchKey) {

         this.searchKey = searchKey;

     }

     public void addParam(String key, String value) {

         getParams().add(new SearchParamInfo(key, value));

     }

     public void addParam(String key, List<String> value) {

         getParams().add(new SearchParamInfo(key, value));

     }

     @Override

     public String getSearchKey() {

         return searchKey;

     }

     public void setSearchKey(String searchKey) {

         this.searchKey = searchKey;

     }

     @Override

     public List<SearchParamInfo> getParams() {

         if(params == null) {

             params = new ArrayList<SearchParamInfo>();

         }

         return params;

     }

     public void setParams(List<SearchParamInfo> params) {

         this.params = params;

     }

     @Override

     public String getSortColumn() {

         return sortColumn;

     }

     public void setSortColumn(String sortColumn) {

         this.sortColumn = sortColumn;

     }

     @Override

     public SortDirection getSortDirection() {

         return sortDirection;

     }

     public void setSortDirection(SortDirection sortDirection) {

         this.sortDirection = sortDirection;

     }

     @Override

     public Integer getStartAt() {

         return startAt;

     }

     public void setStartAt(Integer startAt) {

         this.startAt = startAt;

     }

     @Override

     public Integer getMaxResults() {

         return maxResults;

     }

     public void setMaxResults(Integer maxResults) {

         this.maxResults = maxResults;

     }

     @Override

     public Boolean getNeededTotalResults() {

         return neededTotalResults;

     }

     public void setNeededTotalResults(Boolean neededTotalResults) {

         this.neededTotalResults = neededTotalResults;

     }

     @Override

     public String toString() {

         return "SearchRequest [searchKey=" + searchKey + ", params=" + params

             + ", sortColumn=" + sortColumn + ", sortDirection="

             + sortDirection + ", startAt=" + startAt + ", maxResults="

             + maxResults + ", neededTotalResults=" + neededTotalResults

             + "]";

     }

     @Override

     public boolean equals(Object o) {

         if (this == o) return true;

         if (o == null || getClass() != o.getClass()) return false;

         SearchRequestInfo that = (SearchRequestInfo) o;

         if (maxResults != null ? !maxResults.equals(that.maxResults) : that.maxResults != null) return false;

         if (neededTotalResults != null ? !neededTotalResults.equals(that.neededTotalResults) : that.neededTotalResults != null)

             return false;

         if (params != null ? !params.equals(that.params) : that.params != null) return false;

         if (searchKey != null ? !searchKey.equals(that.searchKey) : that.searchKey != null) return false;

         if (sortColumn != null ? !sortColumn.equals(that.sortColumn) : that.sortColumn != null) return false;

         if (sortDirection != that.sortDirection) return false;

         if (startAt != null ? !startAt.equals(that.startAt) : that.startAt != null) return false;

         return true;

     }

     @Override

     public int hashCode() {

         int result = searchKey != null ? searchKey.hashCode() : 0;

         result = 31 * result + (params != null ? params.hashCode() : 0);

         result = 31 * result + (sortColumn != null ? sortColumn.hashCode() : 0);

         result = 31 * result + (sortDirection != null ? sortDirection.hashCode() : 0);

         result = 31 * result + (startAt != null ? startAt.hashCode() : 0);

         result = 31 * result + (maxResults != null ? maxResults.hashCode() : 0);

         result = 31 * result + (neededTotalResults != null ? neededTotalResults.hashCode() : 0);

         return result;

     }

 }