org.hrorm

Class RelativeDaoDescriptor<ENTITY,PARENT,ENTITYBUILDER>

java.lang.Object

org.hrorm.RelativeDaoDescriptor<ENTITY,PARENT,ENTITYBUILDER>

Type Parameters:

ENTITY - The type represented by this descriptor

PARENT - The type of the parent of type ENTITY, if there is one

ENTITYBUILDER - The type that can build a ENTITY

All Implemented Interfaces:

DaoDescriptor<ENTITY,ENTITYBUILDER>, KeylessDaoDescriptor<ENTITY,ENTITYBUILDER>

public class RelativeDaoDescriptor<ENTITY,PARENT,ENTITYBUILDER>
extends Object
implements DaoDescriptor<ENTITY,ENTITYBUILDER>

An implementation of a DaoDescriptor that has its prefixes shifted. Used when two or more tables are joined.

Most users of hrorm will have no need to directly use this.

Constructor Summary

Constructors

Constructor and Description
RelativeDaoDescriptor(DaoDescriptor<ENTITY,ENTITYBUILDER> originalDaoDescriptor, String newPrefix, Prefixer prefixer)

Method Summary

Modifier and Type	Method and Description
Function<ENTITYBUILDER,ENTITY>	buildFunction() The mechanism for building a new entity instance.
List<ChildrenDescriptor<ENTITY,?,ENTITYBUILDER,?>>	childrenDescriptors() The definitions of any entities that are owned by type ENTITY
ColumnCollection<ENTITY,ENTITYBUILDER>	getColumnCollection()
ParentColumn<ENTITY,?,ENTITYBUILDER,?>	parentColumn() The parent column, if there is one, of the ENTITY.
Supplier<ENTITYBUILDER>	supplier() The mechanism to use to instantiate a new instance of type ENTITY, generally a no-argument constructor of the class.
String	tableName() The name of the table that is used to persist type ENTITY

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hrorm.DaoDescriptor

hasParent, primaryKey

Methods inherited from interface org.hrorm.KeylessDaoDescriptor

allColumns, dataColumns, joinColumns, nonJoinColumns, select

Constructor Detail

RelativeDaoDescriptor

public RelativeDaoDescriptor(DaoDescriptor<ENTITY,ENTITYBUILDER> originalDaoDescriptor,
                             String newPrefix,
                             Prefixer prefixer)

Method Detail

tableName

public String tableName()

Description copied from interface: KeylessDaoDescriptor

The name of the table that is used to persist type ENTITY

Specified by:

tableName in interface KeylessDaoDescriptor<ENTITY,ENTITYBUILDER>

Returns:

the table name

supplier

public Supplier<ENTITYBUILDER> supplier()

Description copied from interface: KeylessDaoDescriptor

The mechanism to use to instantiate a new instance of type ENTITY, generally a no-argument constructor of the class.

Specified by:

supplier in interface KeylessDaoDescriptor<ENTITY,ENTITYBUILDER>

Returns:

A function pointer to the instantiation mechanism

getColumnCollection

public ColumnCollection<ENTITY,ENTITYBUILDER> getColumnCollection()

Specified by:

getColumnCollection in interface KeylessDaoDescriptor<ENTITY,ENTITYBUILDER>

childrenDescriptors

public List<ChildrenDescriptor<ENTITY,?,ENTITYBUILDER,?>> childrenDescriptors()

Description copied from interface: DaoDescriptor

The definitions of any entities that are owned by type ENTITY

Specified by:

childrenDescriptors in interface DaoDescriptor<ENTITY,ENTITYBUILDER>

Returns:

all the owned entities

parentColumn

public ParentColumn<ENTITY,?,ENTITYBUILDER,?> parentColumn()

Description copied from interface: DaoDescriptor

The parent column, if there is one, of the ENTITY.

Specified by:

parentColumn in interface DaoDescriptor<ENTITY,ENTITYBUILDER>

Returns:

The parent column.

buildFunction

public Function<ENTITYBUILDER,ENTITY> buildFunction()

Description copied from interface: KeylessDaoDescriptor

The mechanism for building a new entity instance.

Specified by:

buildFunction in interface KeylessDaoDescriptor<ENTITY,ENTITYBUILDER>

Returns:

the build function