public abstract class LogRecordDBTableData extends AbstractParameterTableData
parameters, ROW_COUNT
ARRAY_XML_TAG, EMPTY_TABLEDATA, RESULT_ALL, RESULT_NOT_NEED, XML_TAG
构造器和说明 |
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LogRecordDBTableData() |
限定符和类型 | 方法和说明 |
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protected static void |
checkTableExsit() |
DataModel |
createDataModel(Calculator calculator)
返回获取数据的执行对象
系统取数时,调用此方法来返回一个获取数据的执行对象
注意!
|
protected Connection |
getDataBaseConnection() |
protected abstract Parameter[] |
getDefineParameters() |
protected abstract java.lang.String |
getQuery() |
protected boolean |
onlyDay() |
clone, createDataModel, createDataModel, equals, getParameters, processParameters, readXML, setDefaultParameters, setParameters, writeXML
createDataModelWithTimeout, filterDataType, getColumnNames, getDataCacheKey, registerNoPrivilege
copy, getId, getNameSpace, setId, setNameSpace
getClassInfo, getData, invalidate, isLoad, setClassInfo, setData
protected static void checkTableExsit()
public DataModel createDataModel(Calculator calculator)
TableData
calculator
- 连接上下文计算的算子protected boolean onlyDay()
protected Connection getDataBaseConnection()
protected abstract java.lang.String getQuery()
protected abstract Parameter[] getDefineParameters()