public class IsExists<T> extends ReadBase<T>
ReadBase.Result| 构造器和说明 |
|---|
IsExists() |
IsExists(boolean isThrows)
异常是否抛出
|
IsExists(String tag) |
IsExists(String keyColumn,
String keyValue) |
| 限定符和类型 | 方法和说明 |
|---|---|
String |
getColumns()
查询列 默认*
|
int |
getLimit() |
List<Object> |
getParameters() |
<T> T |
run()
查询是否存在
|
boolean |
runBoolean()
判断是否存在
|
void |
setLimit(int limit) |
appendWhere, getIndex, getIsDelete, getKeyColumn, getKeyValue, getResultType, getWhere, isUseIndex, recycling, setColumns, setIndex, setIsDelete, setKeyColumn, setKeyValue, setParameters, setParameters, setResultType, setUseIndex, setWheregetAsyncLog, getOptUserId, getRefKey, getRefMap, getRefWhere, getRemove, getTableName, getTag, getTclass, getTclass, getTransferLog, isThrows, isThrows, isUseDataBaseName, putRefClass, putRefClass, runEnd, setOptUserId, setRefKey, setRemove, setRunSql, setTableName, setTag, setTclass, setThrows, setUseDataBaseNamepublic IsExists()
public IsExists(boolean isThrows)
isThrows - isThrowspublic IsExists(String tag)
public int getLimit()
public void setLimit(int limit)
public List<Object> getParameters()
getParameters 在类中 ReadBase<T>public boolean runBoolean()
public String getColumns()
ReadBasegetColumns 在类中 ReadBase<T>Copyright © 2017–2018. All rights reserved.