org.anyline.metadata

类 ForeignKey

java.lang.Object

org.anyline.metadata.BaseMetadata<E>

org.anyline.metadata.Constraint<ForeignKey>

org.anyline.metadata.ForeignKey

所有已实现的接口:

Serializable

public class ForeignKey
extends Constraint<ForeignKey>
implements Serializable

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
protected Table	reference
protected ForeignKey	update

从类继承的字段 org.anyline.metadata.Constraint

columns, type, unique

从类继承的字段 org.anyline.metadata.BaseMetadata

action, catalog, comment, ddls, definition, drop, getmap, name, objectId, origin, schema, setmap, table

构造器概要

构造器

构造器和说明
ForeignKey()
ForeignKey(String name)
ForeignKey(String table, String column, String rtable, String rcolumn) 外键

方法概要

限定符和类型	方法和说明
ForeignKey	addColumn(Column column) 添加列
ForeignKey	addColumn(String column, String reference) 添加列
ForeignKey	addColumn(String column, String table, String reference) 添加列
ForeignKey	clone()
Table	getReference()
boolean	isForeign()
ForeignKey	setReference(String reference) 添加依赖表
ForeignKey	setReference(Table reference)

从类继承的方法 org.anyline.metadata.Constraint

addColumn, addColumn, getColumn, getColumns, getTable, getTableName, getType, isUnique, setColumns, setType, setUnique

从类继承的方法 org.anyline.metadata.BaseMetadata

addDdl, ddl, ddl, ddls, ddls, delete, drop, getAction, getCatalog, getComment, getDdl, getDdl, getDdls, getDdls, getDefinition, getName, getObjectId, getSchema, getUpdate, isDelete, isDrop, setAction, setCatalog, setComment, setDdls, setDefinition, setDelete, setDrop, setName, setNewName, setNewName, setObjectId, setSchema, setTable, setTable, setUpdate, update, update

从类继承的方法 java.lang.Object

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

字段详细资料

reference

protected Table reference

update

protected ForeignKey update

构造器详细资料

ForeignKey

public ForeignKey()

ForeignKey

public ForeignKey(String name)

ForeignKey

public ForeignKey(String table,
                  String column,
                  String rtable,
                  String rcolumn)

外键

参数:

table - 表

column - 列

rtable - 依赖表

rcolumn - 依赖列

方法详细资料

isForeign

public boolean isForeign()

setReference

public ForeignKey setReference(Table reference)

setReference

public ForeignKey setReference(String reference)

添加依赖表

参数:

reference - 依赖表

返回:

ForeignKey

getReference

public Table getReference()

addColumn

public ForeignKey addColumn(Column column)

添加列

覆盖:

addColumn 在类中 Constraint<ForeignKey>

参数:

column - 列 需要设置reference属性

返回:

ForeignKey

addColumn

public ForeignKey addColumn(String column,
                            String table,
                            String reference)

添加列

参数:

column - 列

table - 依赖表

reference - 依赖列

返回:

ForeignKey

addColumn

public ForeignKey addColumn(String column,
                            String reference)

添加列

覆盖:

addColumn 在类中 Constraint<ForeignKey>

参数:

column - 列

reference - 依赖列

返回:

ForeignKey

clone

public ForeignKey clone()

覆盖:

clone 在类中 Constraint<ForeignKey>