io.jboot.db.model

类 JbootModel<M extends JbootModel<M>>

java.lang.Object

com.jfinal.plugin.activerecord.Model<M>

io.jboot.db.model.JbootModel<M>

所有已实现的接口:

com.jfinal.plugin.activerecord.IRow<M>, Serializable

public class JbootModel<M extends JbootModel<M>>
extends com.jfinal.plugin.activerecord.Model<M>

作者:

michael yang

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
(专用程序包) String	alias
private static String	column_created
private static String	column_modified
private static JbootModelConfig	config
private static String	DATASOURCE_CACHE_PREFIX
(专用程序包) String	datasourceName
private static boolean	idCacheEnable
(专用程序包) boolean	isCopyModel
protected List<Join>	joins
(专用程序包) String	loadColumns
private static com.jfinal.log.Log	LOG
private String[]	primaryKeys
private Class<?>	primaryType
private com.jfinal.plugin.activerecord.Table	table

从类继承的字段 com.jfinal.plugin.activerecord.Model

FILTER_BY_SAVE, FILTER_BY_UPDATE

构造器概要

构造器

构造器和说明
JbootModel()

方法概要

限定符和类型	方法和说明
protected com.jfinal.plugin.activerecord.Config	_getConfig()
protected JbootDialect	_getDialect()
<T> T	_getIdValue()
Object[]	_getIdValues()
String	_getPrimaryKey()
String[]	_getPrimaryKeys()
protected Class<?>	_getPrimaryType()
com.jfinal.plugin.activerecord.Table	_getTable()
com.jfinal.plugin.activerecord.Table	_getTable(boolean validateMapping)
String	_getTableName()
protected Class<? extends com.jfinal.plugin.activerecord.Model>	_getUsefulClass()
protected boolean	_hasColumn(String columnLabel)
(专用程序包) M	_setConfigName(String configName)
M	alias(String alias) set table alias in sql
boolean	batchDeleteByIds(Object... idValues)
protected String	buildIdCacheKey(Object... idValues)
protected String	buildIdCacheName(String orginal)
M	copy() copy model with attrs or false
M	copyModel() copy new model with db attrs and fill modifyFlag
M	dao()
boolean	delete()
boolean	deleteAll()
boolean	deleteByColumn(Column column)
boolean	deleteByColumns(Columns columns)
boolean	deleteById(Object idValue)
boolean	deleteByIds(Object... idValues)
void	deleteIdCache()
void	deleteIdCacheById(Object... idvalues)
M	distinct(String columnName)
boolean	equals(Object o)
protected void	filter(int filterBy)
protected List<M>	find(com.jfinal.plugin.activerecord.Config config, Connection conn, String sql, Object... paras) Override for print sql
M	findById(Object idValue)
M	findByIds(Object... idValues)
M	findByIdsWithoutCache(Object... idValues) 直接查询数据库，不走缓存
M	findByIdWithoutCache(Object idValue) 直接查询数据库，不走缓存
long	findCountByColumn(Column column)
long	findCountByColumns(Columns columns)
M	findFirstByColumn(Column column)
M	findFirstByColumn(Column column, String orderBy)
M	findFirstByColumn(String column, Object value)
M	findFirstByColumn(String column, Object value, String orderBy)
M	findFirstByColumns(Columns columns)
M	findFirstByColumns(Columns columns, String orderby)
M	findFirstByColumns(Columns columns, String orderby, String loadColumns)
List<M>	findListByColumn(Column column)
List<M>	findListByColumn(Column column, Integer count)
List<M>	findListByColumn(Column column, String orderby)
List<M>	findListByColumn(Column column, String orderBy, Integer count)
List<M>	findListByColumn(String column, Object value)
List<M>	findListByColumn(String column, Object value, Integer count)
List<M>	findListByColumn(String column, Object value, String orderBy)
List<M>	findListByColumn(String column, Object value, String orderBy, Integer count)
List<M>	findListByColumns(Columns columns)
List<M>	findListByColumns(Columns columns, Integer count)
List<M>	findListByColumns(Columns columns, String orderBy)
List<M>	findListByColumns(Columns columns, String orderBy, Integer count)
List<M>	findListByColumns(Columns columns, String orderBy, Integer count, String loadColumns)
List<M>	findListByColumns(List<Column> columns)
List<M>	findListByColumns(List<Column> columns, Integer count)
List<M>	findListByColumns(List<Column> columns, String orderBy)
List<M>	findListByColumns(List<Column> columns, String orderBy, Integer count)
private void	findListByIds(List<M> list, int[] ids)
private void	findListByIds(List<M> list, long[] ids)
private void	findListByIds(List<M> list, short[] ids)
List<M>	findListByIds(Object... ids)
Joiner<M>	fullJoin(String table)
Joiner<M>	fullJoinIf(String table, boolean condition)
private String	getLoadColumns(String loadColumns)
private M	getOrCopyDao()
(专用程序包) boolean	hasAnyJoinEffective()
int	hashCode()
Joiner<M>	innerJoin(String table)
Joiner<M>	innerJoinIf(String table, boolean condition)
private boolean	isDaoModel()
protected Joiner<M>	joining(String type, String table, boolean condition)
Joiner<M>	leftJoin(String table)
Joiner<M>	leftJoinIf(String table, boolean condition)
protected M	loadByCache(Object... idValues)
M	loadColumns(String loadColumns) set load columns in sql
com.jfinal.plugin.activerecord.Page<M>	paginate(int pageNumber, int pageSize)
com.jfinal.plugin.activerecord.Page<M>	paginate(int pageNumber, int pageSize, String orderBy)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumn(int pageNumber, int pageSize, Column column)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumn(int pageNumber, int pageSize, Column column, String orderBy)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumns(int pageNumber, int pageSize, Columns columns)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumns(int pageNumber, int pageSize, Columns columns, String orderBy)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumns(int pageNumber, int pageSize, Columns columns, String orderBy, String loadColumns)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumns(int pageNumber, int pageSize, List<Column> columns)
com.jfinal.plugin.activerecord.Page<M>	paginateByColumns(int pageNumber, int pageSize, List<Column> columns, String orderBy)
M	preventXssAttack()
M	preventXssAttack(String... ignoreAttrs)
protected void	processColumns(Columns columns, String action)
Joiner<M>	rightJoin(String table)
Joiner<M>	rightJoinIf(String table, boolean condition)
protected void	safeDeleteCache(Object... idValues)
boolean	save()
boolean	saveOrUpdate()
private JbootDialect	throwCannotMappingException()
boolean	update()
M	use(String configName) 修复 JFinal use 造成的线程安全问题
private M	use(String configName, boolean validateDatasourceExist)
M	useFirst(String... configNames) 优先使用哪个数据源进行查询
private M	validDatasourceExist(M model, boolean valid, String configName)

从类继承的方法 com.jfinal.plugin.activerecord.Model

_getAttrNames, _getAttrs, _getAttrsEntrySet, _getAttrValues, _getModifyFlag, _setAttrs, _setAttrs, _setOrPut, _setOrPut, clear, deleteById, doPaginate, doPaginateByCache, doPaginateByFullSql, doPaginateByFullSql, each, find, find, find, find, findAll, findByCache, findByCache, findByIdLoadColumns, findByIdLoadColumns, findFirst, findFirst, findFirst, findFirstByCache, findFirstByCache, get, get, get, getBigDecimal, getBigInteger, getBoolean, getByte, getBytes, getDate, getDouble, getFloat, getInt, getLocalDateTime, getLong, getNumber, getShort, getSql, getSqlPara, getSqlPara, getSqlPara, getSqlParaByString, getSqlParaByString, getSqlParaByString, getStr, getTime, getTimestamp, keep, keep, paginate, paginate, paginate, paginate, paginate, paginateByCache, paginateByCache, paginateByCache, paginateByFullSql, paginateByFullSql, put, put, put, put, remove, remove, removeNullValueAttrs, set, setOrPut, size, template, template, template, templateByString, templateByString, templateByString, toJson, toMap, toRecord, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

LOG

private static final com.jfinal.log.Log LOG

DATASOURCE_CACHE_PREFIX

private static final String DATASOURCE_CACHE_PREFIX

另请参阅:

常量字段值

config

private static JbootModelConfig config

column_created

private static String column_created

column_modified

private static String column_modified

idCacheEnable

private static boolean idCacheEnable

joins

protected List<Join> joins

datasourceName

String datasourceName

alias

String alias

loadColumns

String loadColumns

isCopyModel

boolean isCopyModel

table

private transient com.jfinal.plugin.activerecord.Table table

primaryKeys

private transient String[] primaryKeys

primaryType

private transient Class<?> primaryType

构造器详细资料

JbootModel

public JbootModel()

方法详细资料

leftJoin

public Joiner<M> leftJoin(String table)

leftJoinIf

public Joiner<M> leftJoinIf(String table,
                            boolean condition)

rightJoin

public Joiner<M> rightJoin(String table)

rightJoinIf

public Joiner<M> rightJoinIf(String table,
                             boolean condition)

innerJoin

public Joiner<M> innerJoin(String table)

innerJoinIf

public Joiner<M> innerJoinIf(String table,
                             boolean condition)

fullJoin

public Joiner<M> fullJoin(String table)

fullJoinIf

public Joiner<M> fullJoinIf(String table,
                            boolean condition)

alias

public M alias(String alias)

set table alias in sql

参数:

alias -

返回:

joining

protected Joiner<M> joining(String type,
                            String table,
                            boolean condition)

loadColumns

public M loadColumns(String loadColumns)

set load columns in sql

参数:

loadColumns -

返回:

distinct

public M distinct(String columnName)

getOrCopyDao

private M getOrCopyDao()

dao

public M dao()

覆盖:

dao 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

isDaoModel

private boolean isDaoModel()

copy

public M copy()

copy model with attrs or false

返回:

copyModel

public M copyModel()

copy new model with db attrs and fill modifyFlag

返回:

use

public M use(String configName)

修复 JFinal use 造成的线程安全问题

覆盖:

use 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

参数:

configName -

返回:

useFirst

public M useFirst(String... configNames)

优先使用哪个数据源进行查询

参数:

configNames -

返回:

use

private M use(String configName,
              boolean validateDatasourceExist)

validDatasourceExist

private M validDatasourceExist(M model,
                               boolean valid,
                               String configName)

_setConfigName

M _setConfigName(String configName)

_getConfig

protected com.jfinal.plugin.activerecord.Config _getConfig()

覆盖:

_getConfig 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

saveOrUpdate

public boolean saveOrUpdate()

save

public boolean save()

覆盖:

save 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

filter

protected void filter(int filterBy)

覆盖:

filter 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

findById

public M findById(Object idValue)

覆盖:

findById 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

findByIdWithoutCache

public M findByIdWithoutCache(Object idValue)

直接查询数据库，不走缓存

参数:

idValue -

返回:

findByIds

public M findByIds(Object... idValues)

覆盖:

findByIds 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

findByIdsWithoutCache

public M findByIdsWithoutCache(Object... idValues)

直接查询数据库，不走缓存

参数:

idValues -

返回:

loadByCache

protected M loadByCache(Object... idValues)

safeDeleteCache

protected void safeDeleteCache(Object... idValues)

delete

public boolean delete()

覆盖:

delete 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

deleteById

public boolean deleteById(Object idValue)

覆盖:

deleteById 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

deleteByIds

public boolean deleteByIds(Object... idValues)

覆盖:

deleteByIds 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

deleteByColumn

public boolean deleteByColumn(Column column)

deleteByColumns

public boolean deleteByColumns(Columns columns)

deleteAll

public boolean deleteAll()

batchDeleteByIds

public boolean batchDeleteByIds(Object... idValues)

update

public boolean update()

覆盖:

update 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

deleteIdCache

public void deleteIdCache()

deleteIdCacheById

public void deleteIdCacheById(Object... idvalues)

buildIdCacheName

protected String buildIdCacheName(String orginal)

buildIdCacheKey

protected String buildIdCacheKey(Object... idValues)

_getDialect

protected JbootDialect _getDialect()

throwCannotMappingException

private JbootDialect throwCannotMappingException()

findFirstByColumn

public M findFirstByColumn(String column,
                           Object value)

findFirstByColumn

public M findFirstByColumn(String column,
                           Object value,
                           String orderBy)

findFirstByColumn

public M findFirstByColumn(Column column)

findFirstByColumn

public M findFirstByColumn(Column column,
                           String orderBy)

findFirstByColumns

public M findFirstByColumns(Columns columns)

findFirstByColumns

public M findFirstByColumns(Columns columns,
                            String orderby)

findFirstByColumns

public M findFirstByColumns(Columns columns,
                            String orderby,
                            String loadColumns)

findListByIds

public List<M> findListByIds(Object... ids)

findListByIds

private void findListByIds(List<M> list,
                           int[] ids)

findListByIds

private void findListByIds(List<M> list,
                           long[] ids)

findListByIds

private void findListByIds(List<M> list,
                           short[] ids)

findListByColumn

public List<M> findListByColumn(String column,
                                Object value)

findListByColumn

public List<M> findListByColumn(Column column)

findListByColumn

public List<M> findListByColumn(String column,
                                Object value,
                                Integer count)

findListByColumn

public List<M> findListByColumn(Column column,
                                Integer count)

findListByColumn

public List<M> findListByColumn(String column,
                                Object value,
                                String orderBy)

findListByColumn

public List<M> findListByColumn(Column column,
                                String orderby)

findListByColumn

public List<M> findListByColumn(String column,
                                Object value,
                                String orderBy,
                                Integer count)

findListByColumn

public List<M> findListByColumn(Column column,
                                String orderBy,
                                Integer count)

findListByColumns

public List<M> findListByColumns(List<Column> columns)

findListByColumns

public List<M> findListByColumns(List<Column> columns,
                                 String orderBy)

findListByColumns

public List<M> findListByColumns(List<Column> columns,
                                 Integer count)

findListByColumns

public List<M> findListByColumns(List<Column> columns,
                                 String orderBy,
                                 Integer count)

findListByColumns

public List<M> findListByColumns(Columns columns)

findListByColumns

public List<M> findListByColumns(Columns columns,
                                 String orderBy)

findListByColumns

public List<M> findListByColumns(Columns columns,
                                 Integer count)

findListByColumns

public List<M> findListByColumns(Columns columns,
                                 String orderBy,
                                 Integer count)

findListByColumns

public List<M> findListByColumns(Columns columns,
                                 String orderBy,
                                 Integer count,
                                 String loadColumns)

processColumns

protected void processColumns(Columns columns,
                              String action)

_getUsefulClass

protected Class<? extends com.jfinal.plugin.activerecord.Model> _getUsefulClass()

覆盖:

_getUsefulClass 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

getLoadColumns

private String getLoadColumns(String loadColumns)

hasAnyJoinEffective

boolean hasAnyJoinEffective()

paginate

public com.jfinal.plugin.activerecord.Page<M> paginate(int pageNumber,
                                                       int pageSize)

paginate

public com.jfinal.plugin.activerecord.Page<M> paginate(int pageNumber,
                                                       int pageSize,
                                                       String orderBy)

paginateByColumn

public com.jfinal.plugin.activerecord.Page<M> paginateByColumn(int pageNumber,
                                                               int pageSize,
                                                               Column column)

paginateByColumn

public com.jfinal.plugin.activerecord.Page<M> paginateByColumn(int pageNumber,
                                                               int pageSize,
                                                               Column column,
                                                               String orderBy)

paginateByColumns

public com.jfinal.plugin.activerecord.Page<M> paginateByColumns(int pageNumber,
                                                                int pageSize,
                                                                Columns columns)

paginateByColumns

public com.jfinal.plugin.activerecord.Page<M> paginateByColumns(int pageNumber,
                                                                int pageSize,
                                                                List<Column> columns)

paginateByColumns

public com.jfinal.plugin.activerecord.Page<M> paginateByColumns(int pageNumber,
                                                                int pageSize,
                                                                List<Column> columns,
                                                                String orderBy)

paginateByColumns

public com.jfinal.plugin.activerecord.Page<M> paginateByColumns(int pageNumber,
                                                                int pageSize,
                                                                Columns columns,
                                                                String orderBy)

paginateByColumns

public com.jfinal.plugin.activerecord.Page<M> paginateByColumns(int pageNumber,
                                                                int pageSize,
                                                                Columns columns,
                                                                String orderBy,
                                                                String loadColumns)

findCountByColumn

public long findCountByColumn(Column column)

findCountByColumns

public long findCountByColumns(Columns columns)

_getIdValue

public <T> T _getIdValue()

_getIdValues

public Object[] _getIdValues()

_getTableName

public String _getTableName()

_getTable

public com.jfinal.plugin.activerecord.Table _getTable()

覆盖:

_getTable 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

_getTable

public com.jfinal.plugin.activerecord.Table _getTable(boolean validateMapping)

_getPrimaryKey

public String _getPrimaryKey()

_getPrimaryKeys

public String[] _getPrimaryKeys()

_getPrimaryType

protected Class<?> _getPrimaryType()

_hasColumn

protected boolean _hasColumn(String columnLabel)

equals

public boolean equals(Object o)

覆盖:

equals 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

hashCode

public int hashCode()

覆盖:

hashCode 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

preventXssAttack

public M preventXssAttack()

preventXssAttack

public M preventXssAttack(String... ignoreAttrs)

find

protected List<M> find(com.jfinal.plugin.activerecord.Config config,
                       Connection conn,
                       String sql,
                       Object... paras)
                throws Exception

Override for print sql

覆盖:

find 在类中 com.jfinal.plugin.activerecord.Model<M extends JbootModel<M>>

参数:

config -

conn -

sql -

paras -

返回:

抛出:

Exception