Examples of LazyDynaBean

org.apache.commons.beanutils.LazyDynaBean
DynaBean which automatically adds properties to the DynaClass and provides Lazy List and Lazy Map features.

DynaBeans deal with three types of properties - simple, indexed and mapped and have the following get() and set() methods for each of these types:
- Simple property methods - get(name) and set(name, value)
- Indexed property methods - get(name, index) and set(name, index, value)
- Mapped property methods - get(name, key) and set(name, key, value)
Getting Property Values

Calling any of the get() methods, for a property which doesn't exist, returns null in this implementation.

Setting Simple Properties

The LazyDynaBean will automatically add a property to the DynaClass if it doesn't exist when the set(name, value) method is called.
DynaBean myBean = new LazyDynaBean();
myBean.set("myProperty", "myValue");

Setting Indexed Properties

If the property doesn't exist, the LazyDynaBean will automatically add a property with an ArrayList type to the DynaClass when the set(name, index, value) method is called. It will also instantiate a new ArrayList and automatically grow the List so that it is big enough to accomodate the index being set. ArrayList is the default indexed property that LazyDynaBean uses but this can be easily changed by overriding the defaultIndexedProperty(name) method.
DynaBean myBean = new LazyDynaBean();
myBean.set("myIndexedProperty", 0, "myValue1");
myBean.set("myIndexedProperty", 1, "myValue2");

If the indexed property does exist in the DynaClass but is set to null in the LazyDynaBean, then it will instantiate a new List or Array as specified by the property's type in the DynaClass and automatically grow the List or Array so that it is big enough to accomodate the index being set.
DynaBean myBean = new LazyDynaBean();
MutableDynaClass myClass = (MutableDynaClass)myBean.getDynaClass();
myClass.add("myIndexedProperty", int[].class);
myBean.set("myIndexedProperty", 0, new Integer(10));
myBean.set("myIndexedProperty", 1, new Integer(20));

Setting Mapped Properties

If the property doesn't exist, the LazyDynaBean will automatically add a property with a HashMap type to the DynaClass and instantiate a new HashMap in the DynaBean when the set(name, key, value) method is called. HashMap is the default mapped property that LazyDynaBean uses but this can be easily changed by overriding the defaultMappedProperty(name) method.
DynaBean myBean = new LazyDynaBean();
myBean.set("myMappedProperty", "myKey", "myValue");

If the mapped property does exist in the DynaClass but is set to null in the LazyDynaBean, then it will instantiate a new Map as specified by the property's type in the DynaClass.
DynaBean myBean = new LazyDynaBean();
MutableDynaClass myClass = (MutableDynaClass)myBean.getDynaClass();
myClass.add("myMappedProperty", TreeMap.class);
myBean.set("myMappedProperty", "myKey", "myValue");

Restricted DynaClass

MutableDynaClass have a facility to restrict the DynaClass so that its properties cannot be modified. If the MutableDynaClass is restricted then calling any of the set() methods for a property which doesn't exist will result in a IllegalArgumentException being thrown.
@see LazyDynaClass @author Niall Pemberton

Examples of org.apache.commons.beanutils.LazyDynaBean

  }
  
  private static List<LazyDynaBean> getOperationList()
  {
    List<LazyDynaBean> operations = new ArrayList<LazyDynaBean>();
    LazyDynaBean addOper = new LazyDynaBean();
    addOper.set("oper_id", "add");
    addOper.set("text", "增加报表或分类");
    operations.add(addOper);
    
    LazyDynaBean deleteOper = new LazyDynaBean();
    deleteOper.set("oper_id", "delete");
    deleteOper.set("text", "删除报表或分类");
    operations.add(deleteOper);
    
    LazyDynaBean editOper = new LazyDynaBean();
    editOper.set("oper_id", "edit");
    editOper.set("text", "编辑报表");
    operations.add(editOper);
    
    LazyDynaBean queryOper = new LazyDynaBean();
    queryOper.set("oper_id", "query");
    queryOper.set("text", "浏览报表");
    operations.add(queryOper);
    
    LazyDynaBean modifyOper = new LazyDynaBean();
    modifyOper.set("oper_id", "modify");
    modifyOper.set("text", "在线修改报表");
    operations.add(modifyOper);
    
    LazyDynaBean setOper = new LazyDynaBean();
    setOper.set("oper_id", "set");
    setOper.set("text", "报表权限设置");
    operations.add(setOper);
    return operations;
  }

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Examples of org.apache.commons.beanutils.LazyDynaBean

     */
    String script = "if( true ){return new java.util.Date()}";
//    /**!
//     * 变量：动态Bean
//     */
    LazyDynaBean bean = new LazyDynaBean();
    bean.set("name", "hello");
//    /**!
//     * 对于需要多次执行的脚本，可以先编译脚本，再执行，这样效率高。
//     */
    Object expression = ScriptEvaluator.compileWithMVEL(script);
//    /**!

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Examples of org.apache.commons.beanutils.LazyDynaBean

    measures.add(m1);measures.add(m2);measures.add(m3);measures.add(m4);
    LuceneSupport.initIndexeWithBeans("measure", ObjectListConvert2DynaBeanList.convert(measures));


//    LuceneSupport.addBeans("measure", ObjectListConvert2DynaBeanList.convert(measures));
    
    LazyDynaBean bean = new LazyDynaBean();
    bean.set("name", "name");
    bean.set("id", "id");
    LuceneSupport.addBean("not measure", bean);
    
    String query = "ems_object_type:measure && (id:1 || id:id)";
    
    TopScoreDocCollector docCollector = LuceneSupport.firstSearch(0, null, query);

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Examples of org.apache.commons.beanutils.LazyDynaBean


public class TestLuceneSupport {


  public static void main(String[] argv){
    List<LazyDynaBean> beans = new ArrayList<LazyDynaBean>();
    LazyDynaBean b0 = new LazyDynaBean();
    b0.set("path", "/110kV转炉变电所/10/9101/9101正向有功/110kV转炉变电所");
    b0.set("id", "b0");
    beans.add(b0);
    LazyDynaBean b1 = new LazyDynaBean();
    b1.set("path", "/110kV高炉变电所/10/9101/9101正向有功/110kV高炉变电所");
    b1.set("id", "b1");
    beans.add(b1);
//    for(int i=0;i<1000;i++){
//      LazyDynaBean b1 = new LazyDynaBean();
//      b1.set("path", "/110kV高炉变电所/10/9101/910"+i+"正向有功/110kV高炉变电所");
//      b1.set("id", i);

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Examples of org.apache.commons.beanutils.LazyDynaBean

                    throws SQLException {
                  List<LazyDynaBean> beans = new ArrayList<LazyDynaBean>();
                  int dimCount = dimNames.size();
                  int measureCount = measureNames.size();
                  for(int i=0;i<measureCount;i++){
                    LazyDynaBean bean = new LazyDynaBean();
                    for(int j=0;j<dimCount;j++){
                      String dimName = dimNames.get(j);//dim的metaName，如department
                      String oneDimID = rs.getString(j+1);//查询结果中第一列，因该为具体成员的id，如“所有部门”的id
//                      String oneDimIDValue = dimID2Name.get(dimName).get(oneDimID);
//                      
//                      String requiredDimID = dimIDs.get(j)+"!@#"+oneDimID;
//                      
//                      bean.set(requiredDimID, oneDimIDValue);
                      String oneDimIDValue = dimID2Name.get(dimName).get(oneDimID);//通过散列获取维度成员的名称，如“所有部门”
                      
                      String requiredDimID = oneDimID+"!@#"+oneDimIDValue;
                      
                      bean.set(dimIDs.get(j), requiredDimID);
                    }
//                    bean.set(measureIDFinal, measureID2Name.get(measureNames.get(i)));//<dim4,能耗总量>
                    bean.set(measureIDFinal, measureNames.get(i)+"!@#"+measureID2Name.get(measureNames.get(i)));//<dim4,能耗总量>  
                    Object obj = rs.getObject(dimCount+i+1);//获得度量的值
                    if(obj==null){
//                      bean.set("value", "");
                      bean.set("value", "");
                    }else{
                      bean.set("value", rs.getDouble(dimCount+i+1));
                    }
                    beans.add(bean);
                  }
                  return beans;
                }

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Examples of org.apache.commons.beanutils.LazyDynaBean

    beans = jdbcTemplate.query(sql,  new RowMapper<LazyDynaBean>()
        {          @Override
          public LazyDynaBean mapRow(ResultSet rs, int rowNum)
              throws SQLException {
            // TODO Auto-generated method stub
            LazyDynaBean bean = new LazyDynaBean();
            String path = rs.getString(1);
//            bean.set("path",rs.getString(1));
            bean.set("oid", String.valueOf(rs.getLong(2)));
            bean.set("key", String.valueOf(rs.getLong(3)));
            bean.set("lostTime", rs.getTimestamp(4).getTime());
            bean.set("categoryId",String.valueOf(rs.getLong(5)));
            String desc = rs.getString(6);
            if(desc!=null)
              path = new StringBuffer().append(path).append(desc).toString();
            bean.set("path", path);
            return bean;
          }      
        },names.toArray());
    }
    catch(Exception e)

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Examples of org.apache.commons.beanutils.LazyDynaBean

//          bean.set("description", media.getDescription());
//          bean.set("unit", media.getUnit());
//          bean.set("scc", media.getScc());
//          outMeasures.add(bean);
        }
        LazyDynaBean bean = new LazyDynaBean();
        List<LazyDynaBean> inBeans = ObjectListConvert2DynaBeanList.convert(inMeasures);
        for(LazyDynaBean inBean:inBeans){
          inBean.set("id", "MEDIAHIER::MEDIA::MEDIA_"+inBean.get("id"));
        }
        List<LazyDynaBean> outBeans = ObjectListConvert2DynaBeanList.convert(outMeasures);
        for(LazyDynaBean outBean:outBeans){
          outBean.set("id", "MEDIAHIER::MEDIA::MEDIA_"+outBean.get("id"));
        }
        bean.set("ins", inBeans);
        bean.set("outs", outBeans);
        result.setData(bean);
        result.setSucceed();
      }
    }
//    List<ProcessTemplate> findResult = processTemplateDAO.findById(pt_id);

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Examples of org.apache.commons.beanutils.LazyDynaBean

        if(processTemplate==null){
          Set<PInMeasure> inMeasures = process.getPInMeasures();
          for(PInMeasure in:inMeasures){
            Measure inMeasure = in.getMeasure();
            if(inMeasure!=null){
              LazyDynaBean bean = new LazyDynaBean();
              bean.set("measure_id", inMeasure.getId());
              bean.set("measure_path", inMeasure.getPath());
              EnergyMedia media = inMeasure.getEnergyMedia();
              if(media!=null){
                bean.set("media_id", media.getId());
                bean.set("media_name", media.getName());
                bean.set("media_description", media.getDescription());
              }
              inMeasureBeans.add(bean);
            }
          }
          Set<POutMeasure> outMeasures = process.getPOutMeasures();
          for(POutMeasure out:outMeasures){
            Measure outMeasure = out.getMeasure();
            if(outMeasure!=null){
              LazyDynaBean bean = new LazyDynaBean();
              bean.set("measure_id", outMeasure.getId());
              bean.set("measure_path", outMeasure.getPath());
              EnergyMedia media = outMeasure.getEnergyMedia();
              if(media!=null){
                bean.set("media_id", media.getId());
                bean.set("media_name", media.getName());
                bean.set("media_description", media.getDescription());
              }
              outMeasureBeans.add(bean);
            }
          }
        }else{
          /**!
           * 处理输入计量点
           */
          Hashtable<String,LazyDynaBean> mediaID2inBean = new Hashtable<String,LazyDynaBean>();
          Set<ProcessTemplateIn> inMedias = processTemplate.getProcessTemplateIns();
          ArrayList<ProcessTemplateIn> inMediasList = new ArrayList<ProcessTemplateIn>();
          inMediasList.addAll(inMedias);
          Collections.sort(inMediasList,processTemplateInComparator);
          
          for(ProcessTemplateIn in:inMediasList){
            EnergyMedia media = in.getEnergyMedia();
            if(media!=null){
              LazyDynaBean bean = new LazyDynaBean();
              bean.set("media_id", media.getId());
              bean.set("media_name", media.getName());
              bean.set("media_description", media.getDescription());
              inMeasureBeans.add(bean);
              mediaID2inBean.put(media.getId(), bean);
            }
          }
          Set<PInMeasure> inMeasures = process.getPInMeasures();
          for(PInMeasure in:inMeasures){
            Measure inMeasure = in.getMeasure();
            if(inMeasure!=null){
              EnergyMedia media = inMeasure.getEnergyMedia();
              if(media!=null){
                if(mediaID2inBean.containsKey(media.getId())){
                  LazyDynaBean bean = mediaID2inBean.get(media.getId());
                  bean.set("measure_id", inMeasure.getId());
                  bean.set("measure_path", inMeasure.getPath());
                }else{
                  LazyDynaBean bean = new LazyDynaBean();
                  bean.set("media_id", media.getId());
                  bean.set("media_name", media.getName());
                  bean.set("media_description", media.getDescription());
                  bean.set("measure_id", inMeasure.getId());
                  bean.set("measure_path", inMeasure.getPath());
                  inMeasureBeans.add(bean);
                }
              }
            }
          }
          
          /**!
           * 处理输出计量点
           */
          Hashtable<String,LazyDynaBean> mediaID2OutBean = new Hashtable<String,LazyDynaBean>();
          Set<ProcessTemplateOut> outMedias = processTemplate.getProcessTemplateOuts();
          ArrayList<ProcessTemplateOut> outMediasList = new ArrayList<ProcessTemplateOut>();
          outMediasList.addAll(outMedias);
          Collections.sort(outMediasList,processTemplateOutComparator);
          
          for(ProcessTemplateOut out:outMediasList){
            EnergyMedia media = out.getEnergyMedia();
            if(media!=null){
              LazyDynaBean bean = new LazyDynaBean();
              bean.set("media_id", media.getId());
              bean.set("media_name", media.getName());
              bean.set("media_description", media.getDescription());
              outMeasureBeans.add(bean);
              mediaID2OutBean.put(media.getId(), bean);
            }
          }
          Set<POutMeasure> outMeasures = process.getPOutMeasures();
          for(POutMeasure out:outMeasures){
            Measure outMeasure = out.getMeasure();
            if(outMeasure!=null){
              EnergyMedia media = outMeasure.getEnergyMedia();
              if(media!=null){
                if(mediaID2OutBean.containsKey(media.getId())){
                  LazyDynaBean bean = mediaID2OutBean.get(media.getId());
                  bean.set("measure_id", outMeasure.getId());
                  bean.set("measure_path", outMeasure.getPath());
                }else{
                  LazyDynaBean bean = new LazyDynaBean();
                  bean.set("media_id", media.getId());
                  bean.set("media_name", media.getName());
                  bean.set("media_description", media.getDescription());
                  bean.set("measure_id", outMeasure.getId());
                  bean.set("measure_path", outMeasure.getPath());
                  outMeasureBeans.add(bean);
                }
              }
            }
          }
        }
        LazyDynaBean dataBean = new LazyDynaBean();
        dataBean.set("ins", inMeasureBeans);
        dataBean.set("outs", outMeasureBeans);
        result.setData(dataBean);
        result.setSucceed();
      }
    }
//    List<ProcessTemplate> findResult = processTemplateDAO.findById(pt_id);

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Examples of org.apache.commons.beanutils.LazyDynaBean

    if(collector==null){
      result.setFailed(POINTS_QUERY_ERROR);
    }else{
      result.setSucceed();
      int total = collector.getTotalHits();
      LazyDynaBean bean = new LazyDynaBean();
      bean.set("total", total);
      result.setData(bean);
      if (total > offsetno) {
        collector = LuceneSupport.firstSearch(offsetno+countno, null,q);
        if(collector!=null){
          ScoreDoc[] sds = collector.topDocs().scoreDocs;
          List<LazyDynaBean> queryResult = new ArrayList<LazyDynaBean>();
          for (int i = 0; i < countno && (offsetno + i) < total; i++) {
            int index = offsetno + i;
            ScoreDoc sd = sds[index];
            Document document = LuceneSupport.findDoc(sd.doc);
            LazyDynaBean rbean = new LazyDynaBean();
            LuceneSupport.convertDocument2Bean(rbean,document,true);
            queryResult.add(rbean);
          }
          bean.set("records", queryResult);
          for(int i=0;i<queryResult.size();i++){
            LazyDynaBean measureB = queryResult.get(i);
            Object measureIDObj = measureB.get("id");
            if(measureIDObj!=null){
              Measure measure = measureDAO.findById(measureIDObj.toString());
              if(measure.getEnergyMedia()!=null){
                measureB.set("media_id", measure.getEnergyMedia().getId());
                measureB.set("media_name", measure.getEnergyMedia().getName());
              }
            }
          }
        }
        result.setSucceed(MEASURE_QUERY_ALL);

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Examples of org.apache.commons.beanutils.LazyDynaBean

        result.setFailed(DEPARTMENT_NOTEXIST,dep_id);
      }else{
        List<LazyDynaBean> beans = new ArrayList<LazyDynaBean>();
        Set<Process> depProcess = department.getProcesses();
        for(Process process:depProcess){
          LazyDynaBean bean = new LazyDynaBean();
          bean.set("id", process.getId());
          bean.set("name", process.getName());
          bean.set("description", process.getDescription());
          if(process.getProcessTemplate()!=null){
            bean.set("pt_id", process.getProcessTemplate().getId());
            bean.set("pt_name", process.getProcessTemplate().getName());
            bean.set("pt_description", process.getProcessTemplate().getDescription());
          }
          beans.add(bean);
        }
        result.setData(beans);
        result.setSucceed();

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