gu.sql2java

类 RowMetaData

java.lang.Object

gu.sql2java.RowMetaData

所有已实现的接口:

IRowMetaData

public class RowMetaData
extends java.lang.Object
implements IRowMetaData

meta data used to define a table

作者:

guyadong

字段概要

字段

限定符和类型	字段和说明
java.lang.String	alias
int	autoincrementColumnId
java.lang.Class<? extends BaseBean>	beanType
ColumnCodec[]	columnCodecs
int	columnCount
java.lang.String	columnFields
com.google.common.collect.ImmutableList<java.lang.String>	columnFullFieldList
java.lang.String	columnFullFields
com.google.common.base.Function<java.lang.String,java.lang.Integer>	COLUMNID_FUN
com.google.common.collect.ImmutableList<java.lang.String>	columnJavaNames
com.google.common.base.Function<java.lang.Integer,java.lang.String>	COLUMNNAME_FUN
com.google.common.collect.ImmutableList<java.lang.String>	columnNames
int[]	columnSizes
com.google.common.base.Function<java.lang.String,java.lang.Class<?>>	COLUMNTYPE_FUN
com.google.common.collect.ImmutableList<java.lang.String>	columnTypeNames
com.google.common.collect.ImmutableList<java.lang.Class<?>>	columnTypes
java.lang.String	coreClass
int[]	defaultColumnIdList
com.google.common.collect.ImmutableList<java.lang.Class<?>>	fieldTypes
java.util.Map<java.lang.String,gu.sql2java.ForeignKeyMetaData>	foreignKeys tablename-ForeignKeyMetaData map
java.util.Map<java.lang.String,gu.sql2java.ForeignKeyMetaData>	foreignKeysRn universal name-ForeignKeyMetaData map
com.google.common.collect.ImmutableList<java.lang.reflect.Method>	getterMethods
java.util.Map<java.lang.String,IndexMetaData>	indices
java.util.Map<java.lang.String,IndexMetaData>	indicesRn
com.google.common.base.Function<java.lang.String,java.lang.Class<?>>	JDBCTYPE_FUN
com.google.common.collect.ImmutableList<java.lang.Class<?>>	jdbcTypes
java.lang.String	lockColumnName
java.lang.Class<?>	lockColumnType
java.lang.Class<? extends TableManager<?>>	managerInterfaceClass
int	primaryKeyCount
int[]	primaryKeyIds
java.lang.String[]	primaryKeyNames
java.lang.Class<?>[]	primaryKeyTypes
java.util.List<java.lang.reflect.Method>	readMethods
com.google.common.collect.ImmutableList<java.lang.reflect.Method>	setterMethods
int[]	sqlTypes
java.lang.String	tablename
java.lang.String	tableType
com.google.common.collect.ImmutableMap<java.lang.String,java.lang.Class<?>>	typesMap
protected static java.lang.String	UNKNOW_TABLENAME
protected static java.lang.String	UNKNOW_TABLETYPE
java.util.List<java.lang.reflect.Method>	writeMethods

构造器概要

构造器

限定符	构造器和说明
protected	RowMetaData(java.lang.String tablename, java.lang.String tableType, java.lang.Class<? extends BaseBean> beanType, java.lang.String coreClass, java.lang.Class<? extends TableManager<?>> managerInterfaceClass, java.util.List<java.lang.String> columnNames, java.util.List<java.lang.String> columnJavaNames, java.util.List<java.lang.String> getters, java.util.List<java.lang.String> setters, java.lang.Class<?>[] columnTypes, int[] columnSizes, int[] sqlTypes, java.util.List<java.lang.String> primaryKeyNames, java.util.Map<java.lang.String,java.lang.String> junctionTablePkMap, java.lang.Class<?> lockColumnType, java.lang.String lockColumnName, java.util.List<java.lang.String> foreignKeys, java.util.List<java.lang.String> indices, java.lang.String autoincrement) compatibility for previous version
protected	RowMetaData(java.lang.String tablename, java.lang.String tableType, java.lang.Class<? extends BaseBean> beanType, java.lang.String coreClass, java.lang.Class<? extends TableManager<?>> managerInterfaceClass, java.lang.String alias, java.util.List<java.lang.String> columnNames, java.util.List<java.lang.String> columnTypeNames, java.util.List<java.lang.String> columnJavaNames, java.util.List<java.lang.String> getters, java.util.List<java.lang.String> setters, java.lang.Class<?>[] columnTypes, int[] columnSizes, int[] sqlTypes, java.util.List<java.lang.String> primaryKeyNames, java.util.Map<java.lang.String,java.lang.String> junctionTablePkMap, java.lang.Class<?> lockColumnType, java.lang.String lockColumnName, java.util.List<java.lang.String> foreignKeys, java.util.List<java.lang.String> importedFknames, java.util.List<java.lang.String> indices, java.lang.String autoincrement)

方法概要

限定符和类型	方法和说明
static java.util.List<RowMetaData>	allMetaDataList() 返回所有 RowMetaData实例
ColumnCodec	columnCodecOf(int columnId)
int	columnIDOf(java.lang.String column) return column ordinal id(base 0) specified by column name
int[]	columnIDsOf(java.util.Collection<java.lang.String> columns) return column ordinal id(base 0) specified by column names
int[]	columnIDsOf(java.lang.Iterable<java.lang.String> columns) return column ordinal id(base 0) specified by column names
int[]	columnIDsOf(java.lang.String... columns) return column ordinal id(base 0) specified by column names
java.lang.String	columnJavaNameOf(int columnId) return camel-case Java name of column specified by column id
java.lang.String	columnNameOf(int columnId) return column name specified by column id
java.util.List<java.lang.String>	columnNamesOf(int... columnIds) return column names by column names
java.util.List<java.lang.String>	columnNamesOf(java.lang.Iterable<java.lang.Integer> columnIds) return column names by column names
java.lang.Class<?>	columnTypeOf(int columnId)
java.lang.Class<?>	columnTypeOf(java.lang.String column)
<B extends BaseBean> java.util.Comparator<B>	comparatorOf(int columnId, boolean bReverse)
<B extends BaseBean> B	createBean() create a new instance of beanType
boolean	equals(java.lang.Object obj)
java.lang.reflect.Field	fieldOf(int columnId)
java.lang.Class<?>	fieldTypeOf(int columnId)
int[]	foreignKeyIdArrayOf(java.lang.String fkName)
com.google.common.collect.ImmutableBiMap<java.lang.Integer,java.lang.Integer>	foreignKeyIdMapOf(java.lang.String fkName)
java.util.List<gu.sql2java.ForeignKeyMetaData>	foreignKeysOf(java.lang.String foreignTable)
java.lang.String	fullNameOf(int columnId) return column full name(with table name,such as tablename.columnname) specified by column id
gu.sql2java.ForeignKeyMetaData	getForeignKey(java.lang.String fkName)
static gu.sql2java.ForeignKeyMetaData	getForeignKey(java.lang.String importeBeanName, java.lang.String readableName, java.lang.String alias)
gu.sql2java.ForeignKeyMetaData	getForeignKeyByRn(java.lang.String readableName)
com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData>	getForeignKeysForListener()
gu.sql2java.ForeignKeyMetaData	getImportedKey(java.lang.String fkName)
com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData>	getImportedKeys()
IndexMetaData	getIndexChecked(java.lang.String indexName)
IndexMetaData	getIndexCheckedByRn(java.lang.String readableName)
RowMetaData	getJunctionTableFor(java.lang.Class<?> linkedBeanType)
RowMetaData	getJunctionTableFor(java.lang.reflect.Type linkedBeanType)
com.google.common.collect.ImmutableMap<java.lang.String,java.lang.Object[]>	getJunctionTablePkMap()
com.google.common.collect.ImmutableList<RowMetaData>	getJunctionTables()
com.google.common.collect.ImmutableMap<java.lang.Class<?>,RowMetaData>	getJunctionTablesLinkedBeantypeMap()
<M extends TableManager<? extends BaseBean>> M	getManager()
static RowMetaData	getMetaData(java.lang.Class<?> beanType) 根据beanType返回对应的 RowMetaData实例
static RowMetaData	getMetaData(java.lang.String tablename) 根据表名返回对应的 RowMetaData实例
static RowMetaData	getMetaDataUnchecked(java.lang.Class<?> beanType) 根据beanType返回对应的 RowMetaData实例
static RowMetaData	getMetaDataUnchecked(java.lang.String tablename) 根据表名返回对应的 RowMetaData实例
static RowMetaData	getRowMetaDataByBeanClassName(java.lang.String beanClassSimpleName, java.lang.String alias)
static RowMetaData	getRowMetaDataByCoreClassName(java.lang.String coreClassName, java.lang.String alias)
gu.sql2java.ForeignKeyMetaData	getSelfRefKeyByRn(java.lang.String readableName)
com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData>	getSelfRefKeys()
com.google.common.collect.ImmutableMap<java.lang.String,IndexMetaData>	getUniqueIndices()
int	hashCode()
int[]	indexIdArray(java.lang.String indexName)
java.lang.Class<?>[]	indexTypeArray(java.lang.String indexName)
static void	injectTableMetaData(java.util.Map<java.lang.String,RowMetaData> tableMetadata) 注入RowMetaData数据
boolean	isForeignKey(java.lang.String column)
boolean	isForeignKeyId(int columnId)
boolean	isLinkedTable(java.lang.String tablename) check if the table specified by tablename is linked table of current table
boolean	isPrimaryKey(java.lang.String column)
boolean	isPrimaryKeyId(int columnId)
boolean	isValidColumnID(java.lang.Integer columnId)
boolean	isValidColumnName(java.lang.String column)
java.lang.Class<?>	jdbcTypeOf(int columnId)
java.util.Map<java.lang.String,java.lang.String>	junctionMapOf(java.lang.String linkedTableName)
int	sqlTypeOf(int columnId)
java.lang.String	toString()
int[]	validColumnIDsOrAll(int... fieldList)
int[]	validColumnIDsOrAll(java.lang.Iterable<java.lang.Integer> fieldList)
int[]	validColumnIDsOrAllOf(java.lang.Iterable<java.lang.String> fieldList)
int[]	validColumnIDsOrAllOf(java.lang.String... fieldList)

从类继承的方法 java.lang.Object

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

字段详细资料

UNKNOW_TABLENAME

protected static final java.lang.String UNKNOW_TABLENAME

另请参阅:

常量字段值

UNKNOW_TABLETYPE

protected static final java.lang.String UNKNOW_TABLETYPE

另请参阅:

常量字段值

tablename

public final java.lang.String tablename

tableType

public final java.lang.String tableType

beanType

public final java.lang.Class<? extends BaseBean> beanType

coreClass

public final java.lang.String coreClass

managerInterfaceClass

public final java.lang.Class<? extends TableManager<?>> managerInterfaceClass

alias

public final java.lang.String alias

columnNames

public final com.google.common.collect.ImmutableList<java.lang.String> columnNames

columnTypeNames

public final com.google.common.collect.ImmutableList<java.lang.String> columnTypeNames

从以下版本开始:

3.18.0

columnFields

public final java.lang.String columnFields

columnFullFields

public final java.lang.String columnFullFields

columnFullFieldList

public com.google.common.collect.ImmutableList<java.lang.String> columnFullFieldList

columnJavaNames

public final com.google.common.collect.ImmutableList<java.lang.String> columnJavaNames

getterMethods

public final com.google.common.collect.ImmutableList<java.lang.reflect.Method> getterMethods

setterMethods

public final com.google.common.collect.ImmutableList<java.lang.reflect.Method> setterMethods

readMethods

public final java.util.List<java.lang.reflect.Method> readMethods

从以下版本开始:

3.18.0

writeMethods

public final java.util.List<java.lang.reflect.Method> writeMethods

从以下版本开始:

3.18.0

columnTypes

public final com.google.common.collect.ImmutableList<java.lang.Class<?>> columnTypes

fieldTypes

public final com.google.common.collect.ImmutableList<java.lang.Class<?>> fieldTypes

从以下版本开始:

3.18.1

jdbcTypes

public final com.google.common.collect.ImmutableList<java.lang.Class<?>> jdbcTypes

从以下版本开始:

3.21.0

defaultColumnIdList

public final int[] defaultColumnIdList

columnSizes

public final int[] columnSizes

sqlTypes

public final int[] sqlTypes

typesMap

public final com.google.common.collect.ImmutableMap<java.lang.String,java.lang.Class<?>> typesMap

columnCount

public final int columnCount

primaryKeyIds

public final int[] primaryKeyIds

primaryKeyNames

public final java.lang.String[] primaryKeyNames

primaryKeyCount

public final int primaryKeyCount

primaryKeyTypes

public final java.lang.Class<?>[] primaryKeyTypes

lockColumnType

public final java.lang.Class<?> lockColumnType

lockColumnName

public final java.lang.String lockColumnName

foreignKeys

public final java.util.Map<java.lang.String,gu.sql2java.ForeignKeyMetaData> foreignKeys

tablename-ForeignKeyMetaData map

foreignKeysRn

public final java.util.Map<java.lang.String,gu.sql2java.ForeignKeyMetaData> foreignKeysRn

universal name-ForeignKeyMetaData map

indices

public final java.util.Map<java.lang.String,IndexMetaData> indices

indicesRn

public final java.util.Map<java.lang.String,IndexMetaData> indicesRn

COLUMNID_FUN

public final com.google.common.base.Function<java.lang.String,java.lang.Integer> COLUMNID_FUN

COLUMNNAME_FUN

public final com.google.common.base.Function<java.lang.Integer,java.lang.String> COLUMNNAME_FUN

COLUMNTYPE_FUN

public final com.google.common.base.Function<java.lang.String,java.lang.Class<?>> COLUMNTYPE_FUN

JDBCTYPE_FUN

public final com.google.common.base.Function<java.lang.String,java.lang.Class<?>> JDBCTYPE_FUN

从以下版本开始:

3.22.0

autoincrementColumnId

public final int autoincrementColumnId

columnCodecs

public final ColumnCodec[] columnCodecs

从以下版本开始:

3.21.0

构造器详细资料

RowMetaData

protected RowMetaData(java.lang.String tablename,
                      java.lang.String tableType,
                      java.lang.Class<? extends BaseBean> beanType,
                      java.lang.String coreClass,
                      java.lang.Class<? extends TableManager<?>> managerInterfaceClass,
                      java.lang.String alias,
                      java.util.List<java.lang.String> columnNames,
                      java.util.List<java.lang.String> columnTypeNames,
                      java.util.List<java.lang.String> columnJavaNames,
                      java.util.List<java.lang.String> getters,
                      java.util.List<java.lang.String> setters,
                      java.lang.Class<?>[] columnTypes,
                      int[] columnSizes,
                      int[] sqlTypes,
                      java.util.List<java.lang.String> primaryKeyNames,
                      java.util.Map<java.lang.String,java.lang.String> junctionTablePkMap,
                      java.lang.Class<?> lockColumnType,
                      java.lang.String lockColumnName,
                      java.util.List<java.lang.String> foreignKeys,
                      java.util.List<java.lang.String> importedFknames,
                      java.util.List<java.lang.String> indices,
                      java.lang.String autoincrement)

RowMetaData

protected RowMetaData(java.lang.String tablename,
                      java.lang.String tableType,
                      java.lang.Class<? extends BaseBean> beanType,
                      java.lang.String coreClass,
                      java.lang.Class<? extends TableManager<?>> managerInterfaceClass,
                      java.util.List<java.lang.String> columnNames,
                      java.util.List<java.lang.String> columnJavaNames,
                      java.util.List<java.lang.String> getters,
                      java.util.List<java.lang.String> setters,
                      java.lang.Class<?>[] columnTypes,
                      int[] columnSizes,
                      int[] sqlTypes,
                      java.util.List<java.lang.String> primaryKeyNames,
                      java.util.Map<java.lang.String,java.lang.String> junctionTablePkMap,
                      java.lang.Class<?> lockColumnType,
                      java.lang.String lockColumnName,
                      java.util.List<java.lang.String> foreignKeys,
                      java.util.List<java.lang.String> indices,
                      java.lang.String autoincrement)

compatibility for previous version

参数:

tablename -

tableType -

beanType -

coreClass -

managerInterfaceClass -

columnNames -

columnJavaNames -

getters -

setters -

columnTypes -

columnSizes -

sqlTypes -

primaryKeyNames -

junctionTablePkMap -

lockColumnType -

lockColumnName -

foreignKeys -

indices -

autoincrement -

方法详细资料

columnNameOf

public java.lang.String columnNameOf(int columnId)

return column name specified by column id

参数:

columnId - column id

返回:

column name or null if columnId is invalid

columnJavaNameOf

public java.lang.String columnJavaNameOf(int columnId)

return camel-case Java name of column specified by column id

参数:

columnId - column id

返回:

column name or null if columnId is invalid

fullNameOf

public java.lang.String fullNameOf(int columnId)

return column full name(with table name,such as tablename.columnname) specified by column id

参数:

columnId - column id

返回:

column full name or null if columnId is invalid

columnIDOf

public final int columnIDOf(java.lang.String column)

return column ordinal id(base 0) specified by column name

参数:

column - column name or full name,or java field name

返回:

column ordinal id(base 0) or -1 if column name is invalid

columnIDsOf

public final int[] columnIDsOf(java.lang.String... columns)

return column ordinal id(base 0) specified by column names

参数:

columns - array of column name or full name,or java field name

返回:

array of column ordinal id(base 0) or empty array if columns is null

另请参阅:

columnIDOf(String)

columnIDsOf

public final int[] columnIDsOf(java.util.Collection<java.lang.String> columns)

return column ordinal id(base 0) specified by column names

参数:

columns - collection of column name or full name,or java field name

返回:

array of column ordinal id(base 0) or empty array if columns is null

另请参阅:

columnIDOf(String)

columnIDsOf

public final int[] columnIDsOf(java.lang.Iterable<java.lang.String> columns)

return column ordinal id(base 0) specified by column names

参数:

columns - collection of column name or full name,or java field name

返回:

array of column ordinal id(base 0) or empty array if columns is null

另请参阅:

columnIDOf(String)

columnNamesOf

public final java.util.List<java.lang.String> columnNamesOf(int... columnIds)

return column names by column names

参数:

columnIds - array of column id

返回:

array of column name or empty array if columnIds is null

另请参阅:

columnNameOf(int)

columnNamesOf

public final java.util.List<java.lang.String> columnNamesOf(java.lang.Iterable<java.lang.Integer> columnIds)

return column names by column names

参数:

columnIds - array of column id

返回:

array of column name or empty array if columnIds is null

从以下版本开始:

3.15.0

另请参阅:

columnNameOf(int)

columnTypeOf

public java.lang.Class<?> columnTypeOf(int columnId)

参数:

columnId - column id

返回:

java type of column,or NULL if columnId is invalid

fieldTypeOf

public java.lang.Class<?> fieldTypeOf(int columnId)

参数:

columnId - column id

返回:

java field type of column,or NULL if columnId is invalid

从以下版本开始:

3.18.1

jdbcTypeOf

public java.lang.Class<?> jdbcTypeOf(int columnId)

参数:

columnId - column id

返回:

java type of column for JDBC driver,or NULL if columnId is invalid

从以下版本开始:

3.21.0

fieldOf

public java.lang.reflect.Field fieldOf(int columnId)

参数:

columnId - column id

返回:

Field instance of column,or NULL if columnId is invalid

从以下版本开始:

3.17.7

columnTypeOf

public java.lang.Class<?> columnTypeOf(java.lang.String column)

参数:

column - column name

返回:

java type of column,or NULL if column is invalid

columnCodecOf

public ColumnCodec columnCodecOf(int columnId)

参数:

columnId -

返回:

ColumnCodec instance of NULL if column is invalid

从以下版本开始:

3.21.0

isValidColumnID

public boolean isValidColumnID(java.lang.Integer columnId)

isValidColumnName

public boolean isValidColumnName(java.lang.String column)

validColumnIDsOrAll

public int[] validColumnIDsOrAll(int... fieldList)

validColumnIDsOrAll

public int[] validColumnIDsOrAll(java.lang.Iterable<java.lang.Integer> fieldList)

validColumnIDsOrAllOf

public int[] validColumnIDsOrAllOf(java.lang.String... fieldList)

validColumnIDsOrAllOf

public int[] validColumnIDsOrAllOf(java.lang.Iterable<java.lang.String> fieldList)

sqlTypeOf

public int sqlTypeOf(int columnId)

参数:

columnId - column id

返回:

SQL type of column,or throw IllegalArgumentException if columnId is invalid

另请参阅:

Types

isPrimaryKeyId

public boolean isPrimaryKeyId(int columnId)

参数:

columnId -

返回:

return true if columnId is a primary key Id

isPrimaryKey

public boolean isPrimaryKey(java.lang.String column)

参数:

column -

返回:

return true if columnId is a primary key Id

isForeignKeyId

public boolean isForeignKeyId(int columnId)

isForeignKey

public boolean isForeignKey(java.lang.String column)

isLinkedTable

public boolean isLinkedTable(java.lang.String tablename)

check if the table specified by tablename is linked table of current table

参数:

tablename -

返回:

true if be linked table

getJunctionTablePkMap

public com.google.common.collect.ImmutableMap<java.lang.String,java.lang.Object[]> getJunctionTablePkMap()

返回:

junctionTablePkMap

junctionMapOf

public java.util.Map<java.lang.String,java.lang.String> junctionMapOf(java.lang.String linkedTableName)

foreignKeyIdMapOf

public com.google.common.collect.ImmutableBiMap<java.lang.Integer,java.lang.Integer> foreignKeyIdMapOf(java.lang.String fkName)

参数:

fkName - foreign key name

返回:

map of column id TO foreign table column id

getSelfRefKeys

public com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData> getSelfRefKeys()

getSelfRefKeyByRn

public gu.sql2java.ForeignKeyMetaData getSelfRefKeyByRn(java.lang.String readableName)

foreignKeyIdArrayOf

public int[] foreignKeyIdArrayOf(java.lang.String fkName)

getForeignKey

public gu.sql2java.ForeignKeyMetaData getForeignKey(java.lang.String fkName)

getForeignKeyByRn

public gu.sql2java.ForeignKeyMetaData getForeignKeyByRn(java.lang.String readableName)

foreignKeysOf

public java.util.List<gu.sql2java.ForeignKeyMetaData> foreignKeysOf(java.lang.String foreignTable)

getImportedKeys

public com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData> getImportedKeys()

getImportedKey

public gu.sql2java.ForeignKeyMetaData getImportedKey(java.lang.String fkName)

getJunctionTables

public com.google.common.collect.ImmutableList<RowMetaData> getJunctionTables()

getJunctionTablesLinkedBeantypeMap

public com.google.common.collect.ImmutableMap<java.lang.Class<?>,RowMetaData> getJunctionTablesLinkedBeantypeMap()

getJunctionTableFor

public RowMetaData getJunctionTableFor(java.lang.Class<?> linkedBeanType)

getJunctionTableFor

public RowMetaData getJunctionTableFor(java.lang.reflect.Type linkedBeanType)

getForeignKeysForListener

public com.google.common.collect.ImmutableList<gu.sql2java.ForeignKeyMetaData> getForeignKeysForListener()

返回:

返回 所有需要输出foreign key listener的 ForeignKeyMetaData对象

getUniqueIndices

public com.google.common.collect.ImmutableMap<java.lang.String,IndexMetaData> getUniqueIndices()

getIndexChecked

public IndexMetaData getIndexChecked(java.lang.String indexName)

getIndexCheckedByRn

public IndexMetaData getIndexCheckedByRn(java.lang.String readableName)

indexIdArray

public int[] indexIdArray(java.lang.String indexName)

indexTypeArray

public java.lang.Class<?>[] indexTypeArray(java.lang.String indexName)

comparatorOf

public <B extends BaseBean> java.util.Comparator<B> comparatorOf(int columnId,
                                                                 boolean bReverse)

injectTableMetaData

public static void injectTableMetaData(java.util.Map<java.lang.String,RowMetaData> tableMetadata)

注入RowMetaData数据

参数:

tableMetadata - 表名--RowMetaData映射

allMetaDataList

public static final java.util.List<RowMetaData> allMetaDataList()

返回所有 RowMetaData实例

getMetaData

public static final RowMetaData getMetaData(java.lang.String tablename)

根据表名返回对应的 RowMetaData实例

参数:

tablename - 表名

返回:

RowMetaData实例,找不到时抛出异常

getMetaDataUnchecked

public static final RowMetaData getMetaDataUnchecked(java.lang.String tablename)

根据表名返回对应的 RowMetaData实例

参数:

tablename - 表名

返回:

RowMetaData实例,找不到时返回null

getMetaData

public static final RowMetaData getMetaData(java.lang.Class<?> beanType)

根据beanType返回对应的 RowMetaData实例

参数:

beanType - 表名

返回:

RowMetaData实例,找不到时抛出异常

getMetaDataUnchecked

public static final RowMetaData getMetaDataUnchecked(java.lang.Class<?> beanType)

根据beanType返回对应的 RowMetaData实例

参数:

beanType - 表名

返回:

RowMetaData实例,找不到时返回null

getRowMetaDataByBeanClassName

public static final RowMetaData getRowMetaDataByBeanClassName(java.lang.String beanClassSimpleName,
                                                              java.lang.String alias)

getForeignKey

public static final gu.sql2java.ForeignKeyMetaData getForeignKey(java.lang.String importeBeanName,
                                                                 java.lang.String readableName,
                                                                 java.lang.String alias)

getRowMetaDataByCoreClassName

public static final RowMetaData getRowMetaDataByCoreClassName(java.lang.String coreClassName,
                                                              java.lang.String alias)

getManager

public <M extends TableManager<? extends BaseBean>> M getManager()

类型参数:

M -

返回:

从以下版本开始:

3.20.2

createBean

public <B extends BaseBean> B createBean()

create a new instance of beanType

从以下版本开始:

3.20.3

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

equals

public boolean equals(java.lang.Object obj)

覆盖:

equals 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object