WebSercvie的接口,返回map方法的标注一个适配器(Adapter)
package com.gosophia.dataViewService.sei;
import java.util.List;
import java.util.Map;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import javax.xml.ws.WebServiceException;
import com.gosophia.commons.Page;
import com.gosophia.commons.SearchCondition;
import com.gosophia.dataViewService.sei.dto.ColumnTitleDTO;
import com.gosophia.dataViewService.sei.dto.MapAdapter;
import com.gosophia.dataViewService.sei.dto.SearchItemDTO;
@WebService(targetNamespace = MetadataWebServiceNameSpace.METADATA_WEBSERVICE_NAMESPACE)
public interface DataViewWebService {
/**
* 按照metaDataTableId 查询检索项信息
*
* @param metadataTableId
* ，不能为空
* @return {数据项页面显示名，数据类型，字段名或 查询Key}
* @throws WebServiceException
*/
@WebResult(name = "findSearchItemsByTableIdResult")
public List<SearchItemDTO> findSearchItemsByTableId(Long metadataTableId)
throws WebServiceException;
/**
* 按照metaDataTableId 查询列表标题
*
* @param metadataTableId
* 元数据表Id，不能为空
* @return 列表标题
* @throws WebServiceException
*/
@WebResult(name = "findTableTitleResult")
public String findTableTitle(Long metadataTableId)
throws WebServiceException;
/**
* 按照metaDataTableId 查询列表各列展示信息 根据fieldDisplayType 字段显示顺序排序
*
* @param metadataTableId
* 元数据表Id，不能为空
* @return 列表各列展示信息
* @throws WebServiceException
*/
@WebResult(name = "findColumnTitlesByTableIdResult")
public List<ColumnTitleDTO> findColumnTitlesByTableId(Long metadataTableId)
throws WebServiceException;
/**
* 全列模糊分页查询
*
* @param metadataTableId
* 表id，不能为空
* @param orderbyStr
* 排序字段实体属性名
* @param orderbyFlg
* 升/降序标记：DESC,降序;ASC,升序
* @param pageSize
* 每页行数
* @param pageNo
* 当前页码
* @param searchCondition
* 查询值
* @return 业务数据及分页信息
* @throws WebServiceException
*/
@WebResult(name = "findDataListSimpleResult")
@XmlJavaTypeAdapter(MapAdapter.class)
public Page<Map<String,String>> findDataListSimple(Long metadataTableId,
String orderbyStr, String orderbyFlg, int pageSize, int pageNo,
String searchCondition) throws WebServiceException;
/**
* 多条件分页查询
*
* @param metadataTableId
* 表id，不能为空
* @param orderbyStr
* 排序字段实体属性名
* @param orderbyFlg
* 升/降序标记：DESC,降序;ASC,升序
* @param pageSize
* 每页行数
* @param pageNo
* 当前页码
* @param searchCondition
* 查询条件对象，可变长数组
* @return 业务数据及分页信息
* @throws WebServiceException
*/
@WebResult(name = "findDataListResult")
@XmlJavaTypeAdapter(MapAdapter.class)
public Page<Map<String, String>> findDataList(Long metadataTableId, String orderbyStr,
String orderbyFlg, int pageSize, int pageNo,
SearchCondition... searchCondition) throws WebServiceException;
}
//适配器的实现
package com.gosophia.dataViewService.sei.dto;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import com.gosophia.commons.Page;
/**
*
* 配置一个拦截器，将查询数据转换成Map格式返回过来
*
* @创建日期 2010-6-4
*
* @版本 V1.0
*/
public class MapAdapter extends
XmlAdapter<MapPair, Page<Map<String, String>>> {
@Override
public MapPair marshal(Page<Map<String, String>> v)
throws Exception {
MapPair page = new MapPair();
ArrayList<MapPair.Entry[]> pageRult = new ArrayList<MapPair.Entry[]>();
for (Map<String, String> map : v.getResult()) {
MapPair.Entry[] object = new MapPair.Entry[map.size()];
int i = 0;
for (Map.Entry<String, String> entry : map.entrySet()) {
MapPair.Entry mapDtoEntry = new MapPair.Entry();
mapDtoEntry.setKey(entry.getKey());
mapDtoEntry.setValue(entry.getValue());
object[i] = mapDtoEntry;
i++;
}
pageRult.add(object);
}
page.setResult(pageRult);
page.setPageNo(v.getPageNo());
page.setPageSize(v.getPageSize());
page.setTotalCount(v.getTotalCount());
return page;
}
@Override
public Page<Map<String, String>> unmarshal(MapPair v) throws Exception {
Page<Map<String, String>> page = new Page<Map<String, String>>();
ArrayList<Map<String, String>> lists = new ArrayList<Map<String, String>>();
Map<String, String> map = null;
for (MapPair.Entry[] list : v.getResult()) {
map = new HashMap<String, String>();
for (MapPair.Entry mapEny : list) {
map.put(mapEny.getKey(), String.valueOf(mapEny.getValue()));
}
lists.add(map);
}
page.setResult(lists);
page.setPageNo(v.getPageNo());
page.setPageSize(v.getPageSize());
page.setTotalCount(v.getTotalCount());
return page;
}
}
//MapPair对象
package com.gosophia.dataViewService.sei.dto;
import java.io.Serializable;
import java.util.ArrayList;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlType;
@XmlType(name = "MapPair")
@XmlAccessorType(XmlAccessType.FIELD)
public class MapPair implements Serializable{
private static final long serialVersionUID = 1L;
private ArrayList<Entry[]> result;
protected int pageNo = 1;
protected int pageSize = 1;
protected long totalCount = -1;
public static class Entry{
private String key;
private String value;
/**
* @return the key
*/
public String getKey() {
return key;
}
/**
* @param key
* the key to set
*/
public void setKey(String key) {
this.key = key;
}
/**
* @return the value
*/
public Object getValue() {
return value;
}
/**
* @param value
* the value to set
*/
public void setValue(Object value) {
this.value = String.valueOf(value);
}
}
/**
* @return the result
*/
public ArrayList<Entry[]> getResult() {
return result;
}
/**
* @param result the result to set
*/
public void setResult(ArrayList<Entry[]> result) {
this.result = result;
}
/**
* @return the pageNo
*/
public int getPageNo() {
return pageNo;
}
/**
* @param pageNo the pageNo to set
*/
public void setPageNo(int pageNo) {
this.pageNo = pageNo;
}
/**
* @return the pageSize
*/
public int getPageSize() {
return pageSize;
}
/**
* @param pageSize the pageSize to set
*/
public void setPageSize(int pageSize) {
this.pageSize = pageSize;
}
/**
* 取得总记录数, 默认值为-1.
*/
public long getTotalCount() {
return totalCount;
}
/**
* 设置总记录数.
*/
public void setTotalCount(final long totalCount) {
this.totalCount = totalCount;
}
}