io.github.msyysoft.java.database

类 SingleTablePersistUtils

java.lang.Object

io.github.msyysoft.java.database.SingleTablePersistUtils

public class SingleTablePersistUtils
extends Object

字段概要

字段

限定符和类型	字段和说明
private static String	COLUMN_PERFIX
static String	EMPTY
private static org.slf4j.Logger	log

构造器概要

构造器

构造器和说明
SingleTablePersistUtils()

方法概要

限定符和类型	方法和说明
static <T extends TableBean> int	addNewRecord(AbstractDao dao, T bean) insert method
static <T extends TableBean> int[]	addNewRecordBatch(AbstractDao dao, List<T> beanList) insert batch method, non-support default value
static <T extends TableBean> int	clearTable(AbstractDao dao, T bean) clear table
private static <T extends TableBean> void	dealBeanMapForInsert(T bean) insert data, remove default column and pk's value, if it is null
static <T extends TableBean> int	deleteRecordBySqlConditions(AbstractDao dao, T bean) delete record by sql conditions, throw exception if sql conditions empty
static <T extends TableBean> T	getRecordByPKMap(AbstractDao dao, T bean, Map<String,Object> paramMap) get single record bean by parameter
static <T extends TableBean> List<T>	getRecordListBySqlConditions(AbstractDao dao, T bean) get record list by sql conditions
private static String	getSqlClearTable(String table_name) get clear table sql string
private static String	getSqlCount(String selectAllSql, Map<String,Object> sqlConditionsMap) get count sql string
private static String	getSqlDelete(String table_name, Map<String,Object> sqlConditionsMap) get delete sql string, if sqlConditionsMap is empty, return ""
private static String	getSqlInsert(String table_name, Map<String,Object> beanMap) get insert sql string, if beanMap is empty, return ""
private static String	getSqlSelect(String selectAllSql, Map<String,Object> sqlConditionsMap, Map<String,String> sortConditionsMap, Integer pageConditionNumber, Integer pageConditionSize) get select sql string
private static <T extends TableBean> String	getSqlUpdate(String table_name, Map<String,Object> sqlUpdateColumnsMap, Map<String,Object> sqlConditionsMap, T bean) get update columns sql, if sqlUpdateColumnsMap or sqlConditionsMap is empty, return ""
static <T extends TableBean> int	recordNumberBySqlConditions(AbstractDao dao, T bean) get record number by sql conditions
static <T extends TableBean> int	updateRecordAllByPrimaryKey(AbstractDao dao, T bean) update record data by primary key, update all column
static <T extends TableBean> int	updateRecordColumnsBySqlConditions(AbstractDao dao, T bean) update record data by sql condition, need set update column enum

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

log

private static org.slf4j.Logger log

EMPTY

public static final String EMPTY

另请参阅:

常量字段值

COLUMN_PERFIX

private static final String COLUMN_PERFIX

另请参阅:

常量字段值

构造器详细资料

SingleTablePersistUtils

public SingleTablePersistUtils()

方法详细资料

addNewRecord

public static <T extends TableBean> int addNewRecord(AbstractDao dao,
                                                     T bean)

insert method

参数:

dao -

bean -

返回:

addNewRecordBatch

public static <T extends TableBean> int[] addNewRecordBatch(AbstractDao dao,
                                                            List<T> beanList)

insert batch method, non-support default value

参数:

dao -

beanList -

返回:

updateRecordAllByPrimaryKey

public static <T extends TableBean> int updateRecordAllByPrimaryKey(AbstractDao dao,
                                                                    T bean)

update record data by primary key, update all column

参数:

dao -

bean -

返回:

updateRecordColumnsBySqlConditions

public static <T extends TableBean> int updateRecordColumnsBySqlConditions(AbstractDao dao,
                                                                           T bean)

update record data by sql condition, need set update column enum

参数:

dao -

bean -

返回:

deleteRecordBySqlConditions

public static <T extends TableBean> int deleteRecordBySqlConditions(AbstractDao dao,
                                                                    T bean)

delete record by sql conditions, throw exception if sql conditions empty

参数:

dao -

bean -

返回:

delete record number

clearTable

public static <T extends TableBean> int clearTable(AbstractDao dao,
                                                   T bean)

clear table

参数:

dao -

bean -

返回:

getRecordByPKMap

public static <T extends TableBean> T getRecordByPKMap(AbstractDao dao,
                                                       T bean,
                                                       Map<String,Object> paramMap)

get single record bean by parameter

参数:

dao -

bean -

paramMap -

返回:

getRecordListBySqlConditions

public static <T extends TableBean> List<T> getRecordListBySqlConditions(AbstractDao dao,
                                                                         T bean)

get record list by sql conditions

参数:

dao -

bean -

返回:

recordNumberBySqlConditions

public static <T extends TableBean> int recordNumberBySqlConditions(AbstractDao dao,
                                                                    T bean)

get record number by sql conditions

参数:

dao -

bean -

返回:

dealBeanMapForInsert

private static <T extends TableBean> void dealBeanMapForInsert(T bean)

insert data, remove default column and pk's value, if it is null

参数:

bean -

getSqlInsert

private static String getSqlInsert(String table_name,
                                   Map<String,Object> beanMap)

get insert sql string, if beanMap is empty, return ""

参数:

table_name -

beanMap -

返回:

getSqlUpdate

private static <T extends TableBean> String getSqlUpdate(String table_name,
                                                         Map<String,Object> sqlUpdateColumnsMap,
                                                         Map<String,Object> sqlConditionsMap,
                                                         T bean)

get update columns sql, if sqlUpdateColumnsMap or sqlConditionsMap is empty, return ""

参数:

table_name -

sqlUpdateColumnsMap -

sqlConditionsMap -

bean -

返回:

getSqlDelete

private static String getSqlDelete(String table_name,
                                   Map<String,Object> sqlConditionsMap)

get delete sql string, if sqlConditionsMap is empty, return ""

参数:

table_name -

sqlConditionsMap -

返回:

getSqlClearTable

private static String getSqlClearTable(String table_name)

get clear table sql string

参数:

table_name -

返回:

getSqlSelect

private static String getSqlSelect(String selectAllSql,
                                   Map<String,Object> sqlConditionsMap,
                                   Map<String,String> sortConditionsMap,
                                   Integer pageConditionNumber,
                                   Integer pageConditionSize)

get select sql string

参数:

selectAllSql -

sqlConditionsMap -

返回:

getSqlCount

private static String getSqlCount(String selectAllSql,
                                  Map<String,Object> sqlConditionsMap)

get count sql string

参数:

selectAllSql -

sqlConditionsMap -

返回: