com.centit.support.database.orm

Class OrmUtils

java.lang.Object

com.centit.support.database.orm.OrmUtils

public abstract class OrmUtils
extends Object

Created by codefan on 17-8-27.

Author:

codefan@sina.com

Method Summary

Modifier and Type	Method and Description
static Map<String,Object>	fetchObjectDatabaseField(Object object, TableMapInfo tableInfo)
static Map<String,Object>	fetchObjectField(Object object)
static <T> T	fetchObjectFormResultSet(ResultSet rs, Class<T> clazz, TableField[] fields)
static com.centit.support.algorithm.Snowflake	getDefaultSnowFlakeInstance()
static <T> T	prepareObjectForInsert(T object, TableMapInfo mapInfo, JsonObjectDao sqlDialect)
static <T> T	prepareObjectForMerge(T object, TableMapInfo mapInfo, JsonObjectDao sqlDialect)
static <T> T	prepareObjectForUpdate(T object, TableMapInfo mapInfo, JsonObjectDao sqlDialect)

Methods inherited from class java.lang.Object

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

Method Detail

getDefaultSnowFlakeInstance

public static com.centit.support.algorithm.Snowflake getDefaultSnowFlakeInstance()

prepareObjectForInsert

public static <T> T prepareObjectForInsert(T object,
                                           TableMapInfo mapInfo,
                                           JsonObjectDao sqlDialect)
                                    throws SQLException,
                                           IOException

Throws:

SQLException

IOException

prepareObjectForUpdate

public static <T> T prepareObjectForUpdate(T object,
                                           TableMapInfo mapInfo,
                                           JsonObjectDao sqlDialect)
                                    throws SQLException,
                                           IOException

Throws:

SQLException

IOException

prepareObjectForMerge

public static <T> T prepareObjectForMerge(T object,
                                          TableMapInfo mapInfo,
                                          JsonObjectDao sqlDialect)
                                   throws SQLException,
                                          IOException

Throws:

SQLException

IOException

fetchObjectField

public static Map<String,Object> fetchObjectField(Object object)

fetchObjectDatabaseField

public static Map<String,Object> fetchObjectDatabaseField(Object object,
                                                          TableMapInfo tableInfo)

fetchObjectFormResultSet

public static <T> T fetchObjectFormResultSet(ResultSet rs,
                                             Class<T> clazz,
                                             TableField[] fields)
                                      throws SQLException,
                                             IllegalAccessException,
                                             InstantiationException,
                                             IOException

Throws:

SQLException

IllegalAccessException

InstantiationException

IOException