org.beangle.orm.hibernate

Class RailsNamingStrategy

java.lang.Object

org.beangle.orm.hibernate.RailsNamingStrategy

All Implemented Interfaces:

Serializable, org.hibernate.cfg.NamingStrategy

public class RailsNamingStrategy
extends Object
implements org.hibernate.cfg.NamingStrategy, Serializable

类似Rails的数据库表名、列名命名策略

Author:

chaostone

See Also:

the default strategy, Serialized Form

Constructor Summary

Constructors

Constructor and Description
RailsNamingStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
protected static String	addUnderscores(String name)
String	classToTableName(String className) 根据实体名(entityName)命名表
String	collectionTableName(String ownerEntity, String ownerEntityTable, String associatedEntity, String associatedEntityTable, String propertyName) Collection Table
String	columnName(String columnName) 对配置文件起好的列名,不进行处理
String	foreignKeyColumnName(String propertyName, String propertyEntityName, String propertyTableName, String referencedColumnName) Return the property name or propertyTableName
TableNamingStrategy	getTableNamingStrategy()
String	joinKeyColumnName(String joinedColumn, String joinedTable) Return the argument
String	logicalCollectionColumnName(String columnName, String propertyName, String referencedColumn) Return the column name if explicit or the concatenation of the property name and the referenced column
String	logicalCollectionTableName(String tableName, String ownerEntityTable, String associatedEntityTable, String propertyName) Returns either the table name if explicit or if there is an associated table, the concatenation of owner entity table and associated table otherwise the concatenation of owner entity table and the unqualified property name
String	logicalColumnName(String columnName, String propertyName) 数据列的逻辑名
String	propertyToColumnName(String propertyName) 根据属性名自动起名
void	setTableNamingStrategy(TableNamingStrategy tableNamingStrategy)
String	tableName(String tableName) 对自动起名和使体内集合配置的表名，添加前缀
protected static String	unqualify(String qualifiedName)

Methods inherited from class java.lang.Object

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

Constructor Detail

RailsNamingStrategy

public RailsNamingStrategy()

Method Detail

classToTableName

public String classToTableName(String className)

根据实体名(entityName)命名表

Specified by:

classToTableName in interface org.hibernate.cfg.NamingStrategy

Parameters:

className -

tableName

public String tableName(String tableName)

对自动起名和使体内集合配置的表名，添加前缀

 配置好的实体表名和关联表的名字都会经过此方法。
 

Specified by:

tableName in interface org.hibernate.cfg.NamingStrategy

columnName

public String columnName(String columnName)

对配置文件起好的列名,不进行处理

Specified by:

columnName in interface org.hibernate.cfg.NamingStrategy

logicalColumnName

public String logicalColumnName(String columnName,
                       String propertyName)

数据列的逻辑名

 如果有列名，不做处理，否则按照属性自动起名.
 该策略保证columnName=logicalColumnName
 

Specified by:

logicalColumnName in interface org.hibernate.cfg.NamingStrategy

propertyToColumnName

public String propertyToColumnName(String propertyName)

根据属性名自动起名

 将混合大小写，带有.分割的属性描述，转换成下划线分割的名称。
 属性名字包括：简单属性、集合属性、组合属性(component.name)
 

Specified by:

propertyToColumnName in interface org.hibernate.cfg.NamingStrategy

Parameters:

propertyName -

joinKeyColumnName

public String joinKeyColumnName(String joinedColumn,
                       String joinedTable)

Return the argument

Specified by:

joinKeyColumnName in interface org.hibernate.cfg.NamingStrategy

foreignKeyColumnName

public String foreignKeyColumnName(String propertyName,
                          String propertyEntityName,
                          String propertyTableName,
                          String referencedColumnName)

Return the property name or propertyTableName

Specified by:

foreignKeyColumnName in interface org.hibernate.cfg.NamingStrategy

collectionTableName

public String collectionTableName(String ownerEntity,
                         String ownerEntityTable,
                         String associatedEntity,
                         String associatedEntityTable,
                         String propertyName)

Collection Table

Specified by:

collectionTableName in interface org.hibernate.cfg.NamingStrategy

logicalCollectionTableName

public String logicalCollectionTableName(String tableName,
                                String ownerEntityTable,
                                String associatedEntityTable,
                                String propertyName)

Returns either the table name if explicit or if there is an associated table, the concatenation of owner entity table and associated table otherwise the concatenation of owner entity table and the unqualified property name

Specified by:

logicalCollectionTableName in interface org.hibernate.cfg.NamingStrategy

logicalCollectionColumnName

public String logicalCollectionColumnName(String columnName,
                                 String propertyName,
                                 String referencedColumn)

Return the column name if explicit or the concatenation of the property name and the referenced column

Specified by:

logicalCollectionColumnName in interface org.hibernate.cfg.NamingStrategy

setTableNamingStrategy

public void setTableNamingStrategy(TableNamingStrategy tableNamingStrategy)

getTableNamingStrategy

public TableNamingStrategy getTableNamingStrategy()

addUnderscores

protected static String addUnderscores(String name)

unqualify

protected static String unqualify(String qualifiedName)