Joinable (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

net.sf.hibernate.persister
Interface Joinable

All Known Subinterfaces:: OuterJoinLoadable, Queryable, QueryableCollection

All Known Implementing Classes:: AbstractCollectionPersister, AbstractEntityPersister, EntityPersister

public interface Joinable

Anything that can be loaded by outer join - namely persisters for classes or collections.

Author:: Gavin King

Method Summary

boolean consumesAlias()
          Ugly, very ugly....

String fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)
          Get the from clause part of any joins (optional operation)

String[] getJoinKeyColumnNames()
          The columns to join on.

String getName()
          An identifying name; a class name or collection role name.

String getTableName()
          The table to join to.

boolean isCollection()
          Is this instance actually a CollectionPersister?

boolean isManyToMany()
          Is this instance actually a many-to-many association?

String selectFragment(String alias, String suffix, boolean includeCollectionColumns)
          All columns to select, when loading.

String whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)
          Get the where clause part of any joins (optional operation)

Method Detail

getName

public String getName()

An identifying name; a class name or collection role name.

getTableName

public String getTableName()

The table to join to.

selectFragment

public String selectFragment(String alias,
                             String suffix,
                             boolean includeCollectionColumns)

All columns to select, when loading.

whereJoinFragment

public String whereJoinFragment(String alias,
                                boolean innerJoin,
                                boolean includeSubclasses)

Get the where clause part of any joins (optional operation)

fromJoinFragment

public String fromJoinFragment(String alias,
                               boolean innerJoin,
                               boolean includeSubclasses)

Get the from clause part of any joins (optional operation)

getJoinKeyColumnNames

public String[] getJoinKeyColumnNames()

The columns to join on.

isCollection

public boolean isCollection()

Is this instance actually a CollectionPersister?

isManyToMany

public boolean isManyToMany()

Is this instance actually a many-to-many association?

consumesAlias

public boolean consumesAlias()

Ugly, very ugly....