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DefaultNamingStrategy (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.cfg
Class DefaultNamingStrategy

java.lang.Object
  org.hibernate.cfg.DefaultNamingStrategy

All Implemented Interfaces:

NamingStrategy, Serializable

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public class DefaultNamingStrategy

extends Object

implements NamingStrategy, Serializable

The default NamingStrategy

Author:

Gavin King

See Also:

a better alternative, Serialized Form

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Field Summary
static NamingStrategy	INSTANCE           The singleton instance

 

Constructor Summary

DefaultNamingStrategy()

 

Method Summary
String	classToTableName(String className)           Return the unqualified class name
String	collectionTableName(String ownerEntity, String ownerEntityTable, String associatedEntity, String associatedEntityTable, String propertyName)           Return the unqualified property name, not the best strategy but a backward compatible one
String	columnName(String columnName)           Return the argument
String	foreignKeyColumnName(String propertyName, String propertyEntityName, String propertyTableName, String referencedColumnName)           Return the property name or propertyTableName
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)           Return the column name or the unqualified property name
String	propertyToColumnName(String propertyName)           Return the unqualified property name
String	tableName(String tableName)           Return the argument

 

Methods inherited from class java.lang.Object

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

 

Field Detail

INSTANCE

public static final NamingStrategy INSTANCE

The singleton instance

Constructor Detail

DefaultNamingStrategy

public DefaultNamingStrategy()

Method Detail

classToTableName

public String classToTableName(String className)

Return the unqualified class name

Specified by:

classToTableName in interface NamingStrategy

Parameters:

className - the fully-qualified class name

Returns:

a table name

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propertyToColumnName

public String propertyToColumnName(String propertyName)

Return the unqualified property name

Specified by:

propertyToColumnName in interface NamingStrategy

Parameters:

propertyName - a property path

Returns:

a column name

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tableName

public String tableName(String tableName)

Return the argument

Specified by:

tableName in interface NamingStrategy

Parameters:

tableName - a table name

Returns:

a table name

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columnName

public String columnName(String columnName)

Return the argument

Specified by:

columnName in interface NamingStrategy

Parameters:

columnName - a column name

Returns:

a column name

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collectionTableName

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

Return the unqualified property name, not the best strategy but a backward compatible one

Specified by:

collectionTableName in interface NamingStrategy

Parameters:

ownerEntity -

ownerEntityTable - owner side table name

associatedEntity -

associatedEntityTable - reverse side table name if any

propertyName - collection role

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joinKeyColumnName

public String joinKeyColumnName(String joinedColumn,
                                String joinedTable)

Return the argument

Specified by:

joinKeyColumnName in interface NamingStrategy

Parameters:

joinedColumn - joined column name (logical one) used to join with

joinedTable - joined table name (ie the referenced table) used to join with

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foreignKeyColumnName

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

Return the property name or propertyTableName

Specified by:

foreignKeyColumnName in interface NamingStrategy

Parameters:

propertyName - the property name involved

propertyEntityName -

propertyTableName - the property table name involved (logical one)

referencedColumnName - the referenced column name involved (logical one)

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logicalColumnName

public String logicalColumnName(String columnName,
                                String propertyName)

Return the column name or the unqualified property name

Specified by:

logicalColumnName in interface NamingStrategy

Parameters:

columnName - given column name if any

propertyName - property name of this column

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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 NamingStrategy

Parameters:

tableName - the metadata explicit name

ownerEntityTable - owner table entity table name (logical one)

associatedEntityTable - reverse side table name if any (logical one)

propertyName - collection role

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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 NamingStrategy

Parameters:

columnName - given column name in the metadata if any

propertyName - property name

referencedColumn - referenced column name (logical one) in the join

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