程序包 org.hibernate.persister.entity

接口 Joinable

所有已知子接口:

OuterJoinLoadable, Queryable, QueryableCollection, SQLLoadableCollection

所有已知实现类:

AbstractCollectionPersister, AbstractEntityPersister, BasicCollectionPersister, JoinedSubclassEntityPersister, OneToManyPersister, SingleTableEntityPersister, UnionSubclassEntityPersister

public interface Joinable

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

作者:

Gavin King

方法概要

修饰符和类型	方法	说明
boolean	consumesCollectionAlias()	Very, very, very ugly...
boolean	consumesEntityAlias()	Very, very, very ugly...
String	filterFragment(String alias, Map enabledFilters)	Get the where clause filter, given a query alias and considering enabled session filters
String	filterFragment(String alias, Map enabledFilters, Set<String> treatAsDeclarations)	Get the where clause filter, given a query alias and considering enabled session filters
String	fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses)	Get the from clause part of any joins (optional operation)
String	fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses, Set<String> treatAsDeclarations)	Get the from clause part of any joins (optional operation)
default String	fromJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses, Set<String> treatAsDeclarations, Set<String> referencedTables)	Get the from clause part of any joins (optional operation)
String[]	getKeyColumnNames()	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?
String	oneToManyFilterFragment(String alias)
String	oneToManyFilterFragment(String alias, Set<String> treatAsDeclarations)
String	selectFragment(Joinable rhs, String rhsAlias, String lhsAlias, String currentEntitySuffix, String currentCollectionSuffix, 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)
String	whereJoinFragment(String alias, boolean innerJoin, boolean includeSubclasses, Set<String> treatAsDeclarations)	Get the where clause part of any joins (optional operation)

方法详细资料

getName

String getName()

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

getTableName

String getTableName()

The table to join to.

selectFragment

String selectFragment(Joinable rhs,
                      String rhsAlias,
                      String lhsAlias,
                      String currentEntitySuffix,
                      String currentCollectionSuffix,
                      boolean includeCollectionColumns)

All columns to select, when loading.

whereJoinFragment

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

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

whereJoinFragment

String whereJoinFragment(String alias,
                         boolean innerJoin,
                         boolean includeSubclasses,
                         Set<String> treatAsDeclarations)

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

fromJoinFragment

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

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

fromJoinFragment

String fromJoinFragment(String alias,
                        boolean innerJoin,
                        boolean includeSubclasses,
                        Set<String> treatAsDeclarations)

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

fromJoinFragment

default String fromJoinFragment(String alias,
                                boolean innerJoin,
                                boolean includeSubclasses,
                                Set<String> treatAsDeclarations,
                                Set<String> referencedTables)

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

getKeyColumnNames

String[] getKeyColumnNames()

The columns to join on

filterFragment

String filterFragment(String alias,
                      Map enabledFilters)
               throws MappingException

Get the where clause filter, given a query alias and considering enabled session filters

抛出:

MappingException

filterFragment

String filterFragment(String alias,
                      Map enabledFilters,
                      Set<String> treatAsDeclarations)
               throws MappingException

Get the where clause filter, given a query alias and considering enabled session filters

抛出:

MappingException

oneToManyFilterFragment

String oneToManyFilterFragment(String alias)
                        throws MappingException

抛出:

MappingException

oneToManyFilterFragment

String oneToManyFilterFragment(String alias,
                               Set<String> treatAsDeclarations)

isCollection

boolean isCollection()

Is this instance actually a CollectionPersister?

consumesEntityAlias

boolean consumesEntityAlias()

Very, very, very ugly...

返回:

Does this persister "consume" entity column aliases in the result set?

consumesCollectionAlias

boolean consumesCollectionAlias()

Very, very, very ugly...

返回:

Does this persister "consume" collection column aliases in the result set?